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Categories
Miniature Circuit Breaker

Main circuit breaker MBI32-100 made by Meba

Meba main circuit breaker MBI32-100

Specification

Meba main circuit breaker MBI32-100

1.1 Function
protection of circuits against short-circuit currents,
protection of circuits against overload currents,
switch,
isolation,
MB132-100 circuit-breakers are used in domestic installation,
as well as in commercial and industry electrical
distribution systems.

1.2 Feature
high protective grade(up to IP20), high breaking capacity,
reliable sensitive action, convenient, long life etc.

1.3 Selection
Technical data of the network at the point considered:
the earthing systems (TNS, TNC),
short-circuit current at the circuit-breaker installation point,
which must always be less than the breaking capacity of this device,
Network normal voltage.

Tripping curves:
B curve (3-5In)  protection for people and big length cables in TN and IT systems.
C curve (5-10In)  protection for resistive and inductive loads with low inrush current.
D curve(10-14In)  protection for circuits which supply loads with high inrush current
at the circuit closing (LV/LV transformers, breakdown lamps).

1.4 Approvals and certificates
Detailed information, please refer to Certificates Table
on the last page.

Parameter

Meba main circuit breaker MBI32-100

Technical parameters:

 

Rated impulse withstand voltage(1.2/50)Uim 4000V
Rated short-time withstand current  lcw 12le,1s
Rated short circuit making capacity 20le,t=0.1s
Dielectric test voltage at ind.Freq.for 1 min 2.5KV
Insulation voltage Ui 500V
Electrical life 1500t
Mechanicai life 8500t
Protection degree IP20
Ambient temperature(with daily average≤35°c) -5~+40°c

 

Teminal size top/bottom for cable and pin-type busbar 35mm²18-1/0 AWG
Categories
Miniature Circuit Breaker

Isolator switch MB314C made by Meba

Meba isolator switch MB314C

Specification

Meba isolator switch MB314C

1.1 Function

switch,
isolation,

1.2 Feature
high protective grade(up to IP20), high breaking capacity,
reliable sensitive action, convenient, long life etc.

Parameter

Meba isolator switch MB314C

Technical parameters:

Categories
Miniature Circuit Breaker

Isolator circuit breaker MB324C from Meba

Meba isolator circuit breaker MB324C

Specification

Meba isolator circuit breaker MB324C, adopts advanced design technology, it has protective function as shortage as overload, and are used in lighting distribution system industry, commerce and dwelling, and protecting fractional electric motors, and they also have many merits of high protective grade(up to IP20), high breaking capacity, reliable sensitive action, convenient, multiple assembling, long life etc. They are mainly adapted to the circuit of AC 50Hz, 230V in single pole; 400V in double, three, four poles for protecting overload and short circuit, meanwhile they are also used in turning on or off the electric apparatus and lighting circuit under the normal condition.

Parameter

Meba isolator circuit breaker MB324C

Technical parameters:

Number of Poles: 1P, 1P+N, 2P, 3P, 3P+N, 4P
Rated Current (A): 1, 2, 3, 4, 6, 10, 16, 20, 25, 32, 40, (50, 63)
Breaking Capacity (A): 6000,(4500)
Rated Voltage (V): 230/400
Rated Frequency: 50/60Hz
Endurance: 4000
Circumstance Temperature: -5+40
Electrical Life: no less than 6000 operations
Mechanical Life: (O-C) no less than 20000 operations

Categories
Miniature Circuit Breaker

Fuse breaker MBI12-100 from Meba

Meba fuse to breaker MBI12-100

Specification

Meba fuse  breaker MBI12-100, this disconnector switch (isolating switch) is applicable to the distribution of controlling circuit with rated frequency of AC50 or 60Hz and rated voltage of 400V or less. It is mainly used as the main switch in terminal combined electric appliances, or to control various kinds of motors, low power electric apparatus and lighting devices. It is mainly applied in industrial and mining enterprises, high-rise buildings, and commercial districts of dwelling houses with higher thermal dynamic stability. Meba fuse to breaker MBI12-100, complies with IEC60947-3 and GB14048.3 (requirements for combined electrics of LV switchgear, controlling equipments LV switch, isolator, isolating switch and fuse).

Parameter

Meba fuse breaker MBI12-100

Technical parameters:

1.Frame size rated current Inm:100A

2.Rated voltage Ue:50HZ,230v/400V

3.Rated current In:40A,63A,80A,100A.

4.Rated short time withstand capacity:25KA(connect with 100A fuse for protection)

5.Pole number:1P,2P,3P,4P.

6.Life:operating cycle is 10000 times,there into 1500 times of load; operating frequency is 120 times/h.

7.Use type:AC-22

8.Protection grade:IP20

 

Categories
Miniature Circuit Breaker

Meba electrical circuit breakers MBNT-50

Meba electrical circuit breakers MBNT-50

Specification

Meba electrical circuit breakers MBNT-50, adopts advanced design technology, it has protective function as shortage as overload, and are used in lighting distribution system industry, commerce and dwelling, and protecting fractional electric motors, and they also have many merits of high protective grade(up to IP20), high breaking capacity, reliable sensitive action, convenient, multiple assembling, long life etc. They are mainly adapted to the circuit of AC 50Hz, 230V in single pole; 400V in double, three, four poles for protecting overload and short circuit, meanwhile they are also used in turning on or off the electric apparatus and lighting circuit under the normal condition.

Parameter

Meba electrical circuit breakers MBNT-50

Technical parameters:

Standard IEC60898/GB10963
Product Certifications CE,ISO9001,SGS
Product Function Short circuit protection, Over current protection
Number of Poles 2P,4P
Rated Current(A) 1,2,3,4,6,10,16,20,25,32,40,50,63
Breaking Capacity(A) 6000/4500/10000
Rated Voltage(V) AC 230/240
Rated Frequency 50/60HZ
Endurance >4000
Electrical Life(times) No less than 6000 operations
Mechanical Life(times) (o-c)No less than 20000 operations
Protection Degree IP20

 Available shape:

NT50 Mini circuit breaker
NT50 MCBs

NT50 MCBs NT50 MCb

Categories
Miniature Circuit Breaker

Meba circuit breaker MBI216C

Meba circuit breaker MBI216C

Specification

Meba circuit breaker MBI216C, this mini circuit breaker is mainly suitable for overload and short circuit protection. It is especially used for illumination and distribution in industry and commerce.It is of pleasing outlook & high breaking capacity etc.The frame and parts adopt plastics of light weight, reliable performance, high inflammable resistance and shock resistance for long service life. It is mainly used for overload and short circuit protection within the circuit of AC 50/60Hz,rated voltage of single pole up to 230V, two, three or four pole up to 400V. It can also be used for an un-frequent switch over of the circuit and illumination under normal condition.

Parameter

Meba circuit breaker MBI216C

Technical parameters:

Rated current(A) Pole Rated voltage (V) Breaking capacity (A) Electrical life(times) Mechanical life (times)
1,2,3,4,6,10,16,20,25,32,40,50,63 1,2,3,4 1P+N 240/415 6000 8000 10000

 

Some items for your reference when selecting the device:

a)The earthing systems(TNS,TNC)

b)Short-circuit of the specific power system, which must always be less than the breaking capacity of this device

c)The rated voltage

d)Tripping curves:

  • B curve (3-5In) —- protection for people and big length cables in TN and IT systems (lights or socket circuits etc.)
  • C curve (5-10In) —- protection for resistant and inductive loads with low inrush current (groups of bulbs, motors etc)
  • D curve (10-14In) —- protection for circuits with high inrush current (transformers, double-pole motors, motors with heavy start etc)

Dimension (mm):

Hager Mini circuit breaker dimension
Meba circuit breakers MB1216C

The over-current tripping unit protection feature:

Sequence
NO .		 Release Test
current I/In		 Start state Tripping
time		 Expected
results
1 B,C,D 1.13In Cold state t≤1h Not tripping
2 B,C,D 1.45In Start right after
the serial NO .
1 test		 t<1h Tripping
3 B,C,D 2.55In Cold state 1s<t<60s Tripping
4 B
C
D		 3In
5In
10In		 Cold state t≤0.1s Not tripping
5 B
C
D		 5In
10In
20In		 Cold state t<0.1s Tripping
Categories
Miniature Circuit Breaker

Meba circuit breaker fuse MBI11-100

Meba circuit breaker fuse MBI11-100

Specification

Meba circuit breaker fuse MBI11-100,The product is suitable for power distributions and control circuits which are used in  AC50/60HZ,rated current100A and below, rated voltage is up to 400V. It can mainly used as the chief switch in the terminal combined electrical equipments as well as used for un-frequent control all kinds of small power equipments and lightings. It is suitable for mining industry, building, business, residence,etc. It is conformity with GB14048.3,IEC60947-3 standards.

1. It is composed of insulation cover, operating mechanism, contact system, etc.
2. Compact and modular design.
3. Operation reliability of the product has been greatly enhanced.

Number of Poles 1P, 2P, 3P, 4P
Rated Current (A) 32, 40,50, 63, 80, 100
Rated Voltage (V) AC 230/240, 400/415(4P)
Frequency 50/60Hz
Endurance 10000
Protection degree IP20

Parameter

Meba circuit breaker fuse MBI11-100

Technical parameters:

1. No. of pole: 1p, 2p, 3p, 4p.
2. Rated current: 32A, 63A, 100A.
3. Rated voltage: 230/400V.
4. Icw: 12Ie, t=1s.
5. Rated making and breaking capacity Icm: 3Ie,1.05Ue,cosΦ=0.65.
6. Rated short-circuit making capacity Icm: 20Ie, 0.1s

Feature:

1. It is composed of insulation cover, operating mechanism, contact system, etc.
2. Compact and modularize design.
3. Operation reliability of the product has been greatly enhanced. 

Categories
Din-Rail Mounted Energy Meters

Meba-electricity smart meter-MB015SG

Meba-electricity smart meter-MB015SG

Specification

Application

Meba electricity smart meter MB015SG is a kind of new style single phase two wire active energy meter, it adopt micro-electronics technique, and imported large scale integrate circuit, use advanced technique of digital and SMT techniques, etc. It has its completely independent intellectual property rights and minimum size. It has already passed the test of the international authority KEMA. The meter completely accord with relevant technical requirements of class 1 single phase active energy meter stipulated in international standard IEC 62053-21. It can accurate and directly measure 50Hz or 60Hz active energy consumption from single phase AC electricity net, it can display total energy consumption by step motor type impulse register. It has following features: good reliability, small volume, light weight, specious nice appearance, convenient installation, etc. The patent certificate of this meter is in assessing in the China State Intellectual Property Office at presnt.[/acc_item]

Technical Data

Model Accuracy Reference Voltage(V) Current specifications(A) Starting current(A) Insulation performance
MB015SG Class 1 127
230		 10(100) 0.04 AC voltage 4kv for 1 minute,
1.2/50us waveform
impulse voltage 6kv

Installing Diagram

Dimensions

Dimension for MB015SG

Wiring Diagram

Wiring diagram for MB015SG

Features

1. 35mm standard DIN rail installation, complying with standard DIN EN50022.
2. Bipolar width (Modulus 17.5mm), complying with standard DIN43880.
3. Standard configuration 6+1 digits display (999999.1kWh) by step motor type impulse register. May select 5+1 digits display (99999.1kWh).
4. Standard configuration pulse output passive ( polarity), May select distant pulse output passive (nonpolarity). And contact with all kind of AMR system conveniently, Complying with standard IEC 62053-31 and DIN 43864.
5. Two LED instructions power supply state (green) and signal of energy impulse (red).
6. Automatic detection the direction of the flow of load current, And instructions (Only red energy impulse signal when working, that is meaning the direction of the flow of load current reverse).
7. Single direction measurement single phase two wire active energy consumption. It is nothing with direction of the flow of load current. Complying with standard IEC 62053-21.
8. Directly connect operation, there are two types wiring you may select，Standard configuration type S wiring. May select type U wiring (Product Configuration code is UL).
9. Extension terminals cover, in order to protect to use safety. 

Gallery

Online Catalogue

[Download not found]
Categories
Miniature Circuit Breaker

Meba b type mcb MB1316C

Meba b type mcb MB1316C

Specification

Meba b type mcb MB1316C, this miniature circuit breaker is used in lighting distribution system or motor distribution system for protection overload and short-circuit in the system. The product is neuteric in structure, light in weight, reliable and excellent in performance. It has high breaking capacity, can trip quickly, and its case and items are adopted by high fire-resistant and shockproof plastics. The product, with long life, is mainly used in AC 50Hz/60Hz single-pole 230V or two, three, four pole 400V circuit for overload and short-circuit protection as well as for un frequent on-and-off switching electric equipment and lighting circuit in normal case. The products comply with IEC 60898.

Parameter

Meba b type mcb MB1316C

Technical parameters:

Number of Poles: 1P, 1P+N, 2P, 3P, 3P+N, 4P
Rated Current (A): 1, 2, 3, 4, 6, 10, 16, 20, 25, 32, 40, (50, 63)
Breaking Capacity (A): 6000,(4500)
Rated Voltage (V): 230/400
Rated Frequency: 50/60Hz
Endurance: ≥4000
Circumstance Temperature: -5~+40℃
Electrical Life: no less than 6000 operations
Mechanical Life: (O-C) no less than 20000 operations

Some items for your reference when selecting the device:

a)The earthing systems(TNS,TNC)

b)Short-circuit of the specific power system, which must always be less than the breaking capacity of this device

c)The rated voltage

d)Tripping curves:

  • B curve (3-5In) —- protection for people and big length cables in TN and IT systems (lights or socket circuits etc.)
  • C curve (5-10In) —- protection for resistant and inductive loads with low inrush current (groups of bulbs, motors etc)
  • D curve (10-14In) —- protection for circuits with high inrush current (transformers, double-pole motors, motors with heavy start etc)

 

Categories
Miniature Circuit Breaker

Meba breakers MBI236C

Meba breakers MBI236C

Specification

Meba breakers MBI236C , this mini circuit breaker is mainly suitable for overload and short circuit protection. It is especially used for illumination and distribution in industry and commerce.It is of pleasing outlook & high breaking capacity etc.The frame and parts adopt plastics of light weight, reliable performance, high inflammable resistance and shock resistance for long service life. It is mainly used for overload and short circuit protection within the circuit of AC 50/60Hz,rated voltage of single pole up to 230V, two, three or four pole up to 400V. It can also be used for an un-frequent switch over of the circuit and illumination under normal condition.

Parameter

Meba breakers MBI236C

Technical parameters:

Rated current(A) Pole Rated voltage (V) Breaking capacity (A) Electrical life(times) Mechanical life (times)
1,2,3,4,6,10,16,20,25,32,40,50,63 1,2,3,4 1P+N 240/415 6000 8000 10000

 

Some items for your reference when selecting the device:

a)The earthing systems(TNS,TNC)

b)Short-circuit of the specific power system, which must always be less than the breaking capacity of this device

c)The rated voltage

d)Tripping curves:

  • B curve (3-5In) —- protection for people and big length cables in TN and IT systems (lights or socket circuits etc.)
  • C curve (5-10In) —- protection for resistant and inductive loads with low inrush current (groups of bulbs, motors etc)
  • D curve (10-14In) —- protection for circuits with high inrush current (transformers, double-pole motors, motors with heavy start etc)

Dimension (mm):

Hager Mini circuit breaker dimension
Meba breakers MB1236C

The over-current tripping unit protection feature:

Sequence
NO .		 Release Test
current I/In		 Start state Tripping
time		 Expected
results
1 B,C,D 1.13In Cold state t≤1h Not tripping
2 B,C,D 1.45In Start right after
the serial NO .
1 test		 t<1h Tripping
3 B,C,D 2.55In Cold state 1s<t<60s

 

 Tripping
4 B
C
D		 3In
5In
10In		 Cold state t≤0.1s Not tripping
5 B
C
D		 5In
10In
20In		 Cold state t<0.1s Tripping
Categories
Miniature Circuit Breaker

Meba breaker isolator MB416C

Meba breaker isolator MB416C

Specification

Meba breaker isolator MB416C , is nice in appearance, reasonable in structure, sound in feature and high in breaking capacity. Installed with standard din rail, it is convenient and easy in usage. It is mainly used in the line of AC 50/60Hz, rated working voltage to 240V/ 415V, and rated current up to 63A to protect against overload and short-circuit. It can be used as infrequent on-and-off operation and changeover.
It complies with standard GB10963 and IEC/EN60898.

Parameter

Meba breaker isolator MB416C

Technical parameters:

Rated current In

A

1,2,3,4,6,10,16,20,25,32,40,50,63

Electrical

features

Poles

1P,2P,3P,4P

Rated voltage Ue

V

230/400

Insulation voltage Ui

V

500

Rated frequency

50/60Hz

Rated breaking capacity

A

10000

Energy limiting class

3

Rated impulse withstand

voltage (1.2/50)Uimp

V

6000

Dielectric test voltage at

ind .Freq.for 1min

kV

2

Pollution degree                       2

Power loss per pole

           Rated current(A)

Max power loss per pole (W)

             1,2,3,4,6,10

2

             16,20,25,32

3.5

             40,50,63

5

Thermo-magnetic release

Characteristic

B,C,D

Mechanical

features

Electrical life                           8000

Mechanical life                         20000

Contact position indicator                 Yes

Protection degree                       IP40

Reference temperature for

Setting of thermal element

°C

30

Ambient temperature (with

daily average≤35°C)

°C

-5…..+40

Storage temperature

°C

-25….+70

Installation

Terminal connection type

Cable /U-type busbar/pin-type busbar

Terminal size top/bottom

for cable

mm2

25

AWG

18-3

Terminal size top/bottom for

busbar

mm2

25

AWG

18-3

Tightening torque

N*m

In-Ibs

2.0

22

Mounting

On DIN rail 35mm

Connection

From top and bottom

Combination with occessories

Auxiliary contact

Yes

Shunt release

Yes

Under voltage release

Yes

Alarm contact

Yes

Thermo magnetic release characteristic curves:

Characteristic curves

Dimension (mm):

L7 Dimension

Categories
Miniature Circuit Breaker

Meba time relay MB040

Meba time relay MB040

Specification

Meba time relay MB040 is used in lighting distribution system or motor distribution system for protection overload and short-circuit in the system. The product is neoteric in structure, light in weight, reliable and excellent in performance. It has high breaking capacity, can trip quickly, and its case and items are adopted by high fire-resistant and shockproof plastics. The product, with long life, is mainly used in AC 50Hz/60Hz single-pole 230V or two, three, four pole 400V circuit for overload and short-circuit protection as well as for unfrequent on-and-off switching electric equipment and lighting circuit in normal case. The products comply with IEC 60898.

Parameter

Meba time relay MB040

Technical parameters

Tropicalization Relative Humidity 93% RH at 25
Room Temperature 10 a 60
Electrical Properties Rated at 40 A 6/16/20/25/32
Rated operating voltage at 40 Vac 120/240/415
Nominal Frequency Hz 50/60
Interrupting Capacity kA 3/4.5/6
Operating temperature 40
Degree of Protection IP20
Number of poles 1
Conductor cross section (minimum allowable) mm2 25
Minimum number of power moves 4000
Minimum number of mechanical operations 8000
Operation curve C
Current Trip Curve A 5 a 10 ln
Characteristic Intervention attach
Type Of Assembly FOR RIEL DIN 35 mm
Features MAGNETIC COIL: ensures the switching of short-circuit, speaking within the following ranges: 5 to 10 times rated current (Type C)
BIMETAL: ensures the breaker trip when overloaded.
ARC CHAMBER: effectively dissipates the electric arc that is generated by the opening contacts of the trigger mechanism in the presence of an overload or short circuit.

Overall & Installation Dimensions

Categories
Din-Rail Mounted Energy Meters

Meba-electricity meter-MB015SL

Meba-electricity meters-MB015SL

Specification

Application

Meba-electricity meter-MB015SL  is a kind of new style single phase two wire active energy meter, it adopt micro-electronics technique, and imported large scale integrate circuit, use advanced technique of digital and SMT techniques, etc. It has its completely independent intellectual property rights and minimum size. It has already passed the test of the international authority KEMA. The meter completely accord with relevant technical requirements of class 1 single phase active energy meter stipulated in international standard IEC 62053-21. It can accurate and directly measure 50Hz or 60Hz active energy consumption from single phase AC electricity net, it can display total energy consumption by step motor type impulse register. It has following features: good reliability, small volume, light weight, specious nice appearance, convenient installation, etc. The patent certificate of this meter is in assessing in the China State Intellectual Property Office at present.[/acc_item]
Technical Data

Model Accuracy Reference Voltage(V) Current specifications(A) Starting current(A) Insulation performance
MB015SL Class 1 127
230		 20(100) 0.08 AC voltage 4kv for 1 minute,
1.2/50us waveform
impulse voltage 6kv

Installing Diagram

Dimensions

Dimension for MB015SL
Dimension for MB015SL

Wiring Diagram

Wiring Diagram for MB015SL
Wiring Diagram for MB015SL

 

Terminals Note
1 Inlet phase line
4 Inlet neutral line
3 Outgoing phase line
6 Outgoing neutral line(Inlet from top, outlet from bottom)
20 and 21 Port of pulse output passive

Features

1. 35mm standard DIN rail installation, complying with standard DIN EN50022.
2. Bipolar width (Modulus 17.5mm), complying with standard DIN43880.
3. Standard configuration 6+1 digits display (999999.1kWh) by step motor type impulse register. May select 5+1 digits display (99999.1kWh).
4. Standard configuration pulse output passive ( polarity), May select distant pulse output passive (nonpolarity). And contact with all kind of AMR system conveniently, Complying with standard IEC 62053-31 and DIN 43864.
5. Two LED instructions power supply state (green) and signal of energy impulse (red).
6. Automatic detection the direction of the flow of load current, And instructions (Only red energy impulse signal when working, that is meaning the direction of the flow of load current reverse).
7. Single direction measurement single phase two wire active energy consumption. It is nothing with direction of the flow of load current. Complying with standard IEC 62053-21.
8. Directly connect operation, there are two types wiring you may select，Standard configuration type S wiring. May select type U wiring (Product Configuration code is UL).
9. Extension terminals cover, in order to protect to use safety. 

Gallery

Online Catalogue

[Download not found]
Categories
Miniature Circuit Breaker

Meba protector de motor GV2

Meba protector de motor GV2

Parameter

Meba protector de motor GV2

Technical parameters

Type Standard power ratings of 3-phase motors 50/60Hz in category AC-3 Setting range
220V 380V 415V 440V 500V 660V
KW KW KW KW KW KW
GV1-M01 — — — — — — 0.1-0.16
GV1-M02 — — — — — — 0.16-0.25
GV1-M03 — — — — — — 0.25-0.4
GV1-M04 — — — — — 0.37 0.4-0.63
GV1-M05 — — — 0.37 0.37 0.55 0.63-1
GV1-M06 — 0.37 — 0.55 0.75 1.1 1-1.6
GV1-M07 0.37 0.75 1.1 1.1 1.1 1.5 1.6-2.5
GV1-M08 0.75 1.5 1.5 1.5 2.2 3 2.5-4
GV1-M10 1.1 2.2 2.2 3 3.7 4 4-6
GV1-M14 2.2 4 4 4 5.5 7.5 6-10
GV1-M20 4 7.5 7.5 7.5 10 11 10-16
GV1-M21 5.5 10 9 9 11 15 16-20
GV1-M22 5.5 11 11 11 15 18.5 20-25
GV2-M01/RS01 — — — — — — 0.1-0.16
GV2-M02/RS02 — — — — — — 0.16-0.25
GV2-M03/RS03 — — — — — — 0.25-0.4
GV2-M04/RS04 — — — — — 0.37 0.4-0.63
GV2-M05/RS05 — — — 0.37 0.37 0.55 0.63-1
GV2-M06/RS06 — 0.37 — 0.55 0.75 1.1 1-1.6
GV2-M07/RS07 0.37 0.75 0.75 1.1 1.1 1.5 1.6-2.5
GV2-M08/RS08 0.75 1.5 1.5 1.5 2.2 3 2.5-4
GV2-M10/RS10 1.1 2.2 2.2 3 3.7 4 4-6.3
GV2-M14/RS14 2.2 4 4 4 5.5 7.5 6-10
GV2-M16/RS16 3 5.5 5.5 7.5 7.5 9 9-14
GV2-M20/RS20 4 7.5 9 9 9 11 13-18
GV2-M21/RS21 5.5 11 11 11 11 15 17-23
GV2-M22/RS22 5.5 11 11 11 15 18.5 20-25
GV2-M32/RS32 7.5 15 15 15 18.5 26 24-32

 

Categories
Din-Rail Mounted Energy Meters

Meba-din rail power meters-MB021AC

Meba-din rail power meters-MB021AC

Specification

Application

Meba din rail power meters MB021AC  is a kind of new style three phase four wire electronic active energy meter, it adopt micro-electronics technique, and imported large scale integrate circuit, use advanced technique of digital and SMT techniques, etc. It has its completely independent intellectual property rights and minimum size, and also a new three phase four wire active energy meter. The meter completely accord with relevant technical requirements of class 1 three phase active energy meter stipulated in international standard IEC 62053-21. It can accurate and directly measure 50Hz or 60Hz active energy consumption from three phase four wire AC electricity net. This meter has white backlight source eight digits LCD displays shows the active energy consumption. It has following features: good reliability, small volume, light weight, specious nice appearance, convenient installation, etc. The patent certificate of this meter is in assessing in the China State Intellectual Property Office at present.

Technical Data

Model Accuracy Reference Voltage(V) Current specifications(A) Starting current(A) Insulation performance
MB021AC Class 1 3X127/220
3X230/440		 CT/5A 0.01 [button color=”#COLOR_CODE” background=”#COLOR_CODE” size=”medium” src=”PLACE_LINK_HERE”]ADD_BUTTON_CONTENT[/button]

Installing Diagram

Dimensions

Dimension for MB021AC
Dimension for MB021AC

Wiring Diagram

Wiring Diagram for MB021AC
Wiring Diagram for MB021AC

 

Terminal Note Terminal Note
L1 L1 phase CT 9 L1 phase line
L2 L2 phase CT 11 L2 phase line
L3 L3 phase CT 13 L3 phase line
(Inlet from bottom, outlet from top) N Neutral line
7 and 8 Port of pulse output passive closed 5 and 6 Port of RS485 data communication
3 and 4 Port of pulse output passive distant 1 and 2 Port of CT ratio which is set

Features

1. 35mm standard DIN rail installation, complying with standard DIN EN50022. Or front board installed (mounting holes center distance 63 mm), users can choose any one by themselves.
2. Ten pole width (Modulus 12.5mm), complying with standard JB/T7121-1993.
3. Type S wiring (Inlet from bottom, outlet from top), use CT connect operation, may select set 27 ratio, after set the meter will direct reading when read, and haven’t multiplied by rate of CT.
4. Seven digits display LCD, 5+2 digits display (99999.91 kWh, only ratio of CT when 5:5 A) or 7digits, it is choose by ratio of CT which is set. 5. There are a polarity port of pulse output passive closed and a nonpolarity port of pulse output passive distant (the output rate is 10 kWh/pulse). Complying with standard IEC 62053-31 and DIN 43864.
6. Standard configuration there are a port of far infrared data communication and a port of RS485 data communication. Communication agreement complying with standard DL/T645-1997, can also choose without function of data communication. (Product Configuration code is NC)
7. Six LED instructions respectively every power supply state, signal of closed energy impulse and distant energy impulse and data communication state.
8. Automatic detection the direction of the flow of load current. And Instructions on individual LCD.
9. Single direction three components measure three phase four wire active energy consumption. It is nothing with direction of the flow of load current. Complying with standard IEC 62053-21.
10. Standard configuration short terminals cover, may select extension terminals cover, in order to protect to use safety. (Product Configuration code is AF).

Gallery

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Categories
Miniature Circuit Breaker

Meba motor protector CPKZM

Meba motor protector CPKZM

Specification

Meba motor protector CPKZM Motor Protective Circuit Breaker is applicable for the circuit of AC50/60Hz, rated insulation voltage 750V, rated operating voltage up to 660V, rated operating current from 0.1A to 25A. It is used for protecting the motor against overload, short-circuit and phase-failure. It can be also used for starting and breaking the starter of motor and for the circuit protection in the circuit of 25A.

Screw or DIN rail mounting
Thermal and electromagnetic trip
Rated operational current up to 25A
Switching capacity 150/50KA/415V
Short-circuit release, fixed setting to 14X Iu
Single-phasing sensitive
With screws or spring loaded terminals
Comply with IEC/EN6094

Parameter

Meba motor protector CPKZM

Technical parameters

Standard power ratings of 3-phase
motors 50/60Hz in category AC-3(kW)		 Setting range of overload
tripping current Ir(A)		 Norminal breaking
capacity(A)		 Rated operating
current 400V Ie(A)		 Reference
– 0.1-0.16 100 0.16 CPKZM0-01
0.06 0.16-0.25 100 0.25 CPKZZM0-02
0.09 0.25-0.4 100 0.4 CPKZM0-03
0.12 0.4-0.63 100 0.63 CPKZM0-04
0.25 0.63-1 100 1 CPKZM0-05
0.55 1-1.6 100 1.6 CPKZM0-06
0.75 1.6-2.5 100 2.5 CPKZM0-07
1.5 2.5-4 100 4 CPKZM0-08
2.2 4-6.3 100 6.3 CPKZM0-10
3 6.3-10 100 6.6 CPKZM0-14
4 6.3-10 100 10 CPKZM0-16
5.5 10-16 50 16 CPKZM0-20
7.5 10-16 50 16 CPKZM0-21
9 16-20 50 20 CPKZM0-22
12.5 20-25 50 25 CPKZM0-32E
Categories
Din-Rail Mounted Energy Meters

Meba-din rail mounted power meters-MB021DF

Meba-din rail mounted power meters-MB021DF

Specification

Application

Meba din rail mounted power meters MB021DF  is a kind of new style three phase four wire active energy meter, it adopt micro-electronics technique, and imported large scale integrate circuit, use advanced technique of digital and SMT techniques, etc. The meter completely accord with relevant technical requirements of class 1 three phase active energy meter stipulated in international standard IEC 62053-21. It can accurate and directly measure 50Hz or 60Hz active energy consumption from three phase four wire AC electricity net. It can display total energy consumption by step motor type impulse register. It has following features: good reliability, small volume, light weight, specious nice appearance, convenient installation, etc. This meter has already got the patent certificate from China State Intellectual Property Office at present. Patent certificate NO. ZL 2006 3 0107349.1, any other country patent certificate are in assessing.
Technical Data

Model Accuracy Reference Voltage(V) Current specifications(A) Starting current(A) Insulation performance
MB021DF Class 1 3X127/220
3X230/440		 5(30)
10(60)
20(100)		 0.02
0.04
0.08		 AC voltage 4kv for 1 minute,
1.2/50us waveform
impulse voltage 6kv

Installing Diagram

Dimensions

Dimension for MB021DF Three Phase Electronic DIN Rail Active KWH Meter
Dimension for MB021DF 

Wiring Diagram

Wiring Diagram for MB021DF Three Phase Electronic DIN Rail Active KWH Meter
Wiring Diagram for MB021DF 

Features

1. 35mm standard DIN rail installation, complying with standard DIN EN50022. Or front board installed (mounting holes center distance 63 mm), users can choose any one by themselves.
2. Ten pole width (Modulus 12.5mm), complying with standard JB/T7121-1993.
3. 6 digits display (999999kWh) by step motor type impulse register.
4. Standard configuration one port of pulse output passive (polarity), May select increase a distant port of pulse output passive (nonpolarity), (Product Configuration code is DF). And contact with all kind of AMR system conveniently, Complying with standard IEC 62053-31 and DIN 43864.
5. Four LED instructions respectively power supply state and signal energy impulse.
6. Automatic detection the direction of the flow of load current. And Instructions on individual LED.
7. Single direction three components measure three phase four wire active energy consumption. It is nothing with direction of the flow of load current. Complying with standard IEC 62053-21.
8. May select two components measure three phase three wire active energy (Product Configuration code is EH) or two phase three wire active energy (Product Configuration code is EG).
9. Direct connect operation, type S wiring (Inlet from bottom, outlet from top).
10. Short terminals cover, in order to reduce mounting space, and make mounting conveniently.

Gallery

Online Catalogue

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Categories
Miniature Circuit Breaker

Meba motor circuit protector GV2ME

Meba motor circuit protector GV2ME

Specification

Meba motor circuit protector GV2ME  major export to South America, Middle East market, has light weight, small size, novel structure and excellent performance. They are mounted in the metal distribution board and used in guesthouses. block of fiats, high buildings, squares, airports, railway stations, plants and enterprises etc, in AC circuits 240V(single pole)up to 415V(3poie)50Hz for protection of overload short circuit and for circuit changeover in lighting system. Breaking capacity is 3KA. The items comply with BS&NEMA STANDARD.

Feature:

MAGNETIC COIL: ensures the switching of short-circuit, speaking within the following ranges: 5 to 10 times rated current (Type C), 3 to 5 times rated current ( Type B ), 10 to 20 times rated current ( Type D )

BIMETAL: ensures the breaker trip when overloaded.

ARC CHAMBER: effectively dissipates the electric arc that is generated by the opening contacts of the trigger mechanism in the presence of an overload or short circuit.

Parameter

Meba motor circuit protector GV2ME

Technical parameters

Type Standard power ratings of 3-phase motors 50/60Hz in category AC-3 Setting range
220V 380V 415V 440V 500V 660V
KW KW KW KW KW KW
GV1-M01 — — — — — — 0.1-0.16
GV1-M02 — — — — — — 0.16-0.25
GV1-M03 — — — — — — 0.25-0.4
GV1-M04 — — — — — 0.37 0.4-0.63
GV1-M05 — — — 0.37 0.37 0.55 0.63-1
GV1-M06 — 0.37 — 0.55 0.75 1.1 1-1.6
GV1-M07 0.37 0.75 1.1 1.1 1.1 1.5 1.6-2.5
GV1-M08 0.75 1.5 1.5 1.5 2.2 3 2.5-4
GV1-M10 1.1 2.2 2.2 3 3.7 4 4-6
GV1-M14 2.2 4 4 4 5.5 7.5 6-10
GV1-M20 4 7.5 7.5 7.5 10 11 10-16
GV1-M21 5.5 10 9 9 11 15 16-20
GV1-M22 5.5 11 11 11 15 18.5 20-25
GV2-M01/RS01 — — — — — — 0.1-0.16
GV2-M02/RS02 — — — — — — 0.16-0.25
GV2-M03/RS03 — — — — — — 0.25-0.4
GV2-M04/RS04 — — — — — 0.37 0.4-0.63
GV2-M05/RS05 — — — 0.37 0.37 0.55 0.63-1
GV2-M06/RS06 — 0.37 — 0.55 0.75 1.1 1-1.6
GV2-M07/RS07 0.37 0.75 0.75 1.1 1.1 1.5 1.6-2.5
GV2-M08/RS08 0.75 1.5 1.5 1.5 2.2 3 2.5-4
GV2-M10/RS10 1.1 2.2 2.2 3 3.7 4 4-6.3
GV2-M14/RS14 2.2 4 4 4 5.5 7.5 6-10
GV2-M16/RS16 3 5.5 5.5 7.5 7.5 9 9-14
GV2-M20/RS20 4 7.5 9 9 9 11 13-18
GV2-M21/RS21 5.5 11 11 11 11 15 17-23
GV2-M22/RS22 5.5 11 11 11 15 18.5 20-25
GV2-M32/RS32 7.5 15 15 15 18.5 26 24-32
Categories
Din-Rail Mounted Energy Meters

Meba-din rail power meter -MB021

Meba-din rail power meter-MB021

Specification

Application

Meba din rail power meter  MB021  is a kind of new style three phase four wire active energy meter, it adopt micro-electronics technique, and imported large scale integrate circuit, use advanced technique of digital and SMT techniques, etc. The meter completely accord with relevant technical requirements of class 1 three phase active energy meter stipulated in international standard IEC 62053-21. It can accurate and directly measure 50Hz or 60Hz active energy consumption from three phase four wire AC electricity net. It can display total energy consumption by step motor type
impulse register. It has following features: good reliability, small volume, light weight, specious nice appearance, convenient installation, etc. This meter has already got the patent certificate from China State Intellectual Property Office at present. Patent certificate NO. ZL 2006 3 0107349.1, any other country patent certificate are in assessing.
Technical Data

Model Accuracy Reference Voltage(V) Current specifications(A) Starting current(A) Insulation performance
MB021 Class 1 3X127/220
3X230/440		 5(30)
10(60)
20(100)		 0.02
0.04
0.08		 AC voltage 4kv for 1 minute,
1.2/50us waveform
impulse voltage 6kv

Dimensions
Installing Diagram

MB021 Dimensions

Wiring Diagram

 

MB021 Wiring diagram

 

Features

1. 35mm standard DIN rail installation, complying with standard DIN EN50022. Or front board installed (mounting holes center distance 63 mm), users can choose any one by themselves.
2. Ten pole width (Modulus 12.5mm), complying with standard JB/T7121-1993.
3. 6 digits display (999999kWh) by step motor type impulse register.
4. Standard configuration one port of pulse output passive (polarity), May select increase a distant port of pulse output passive (nonpolarity), (Product Configuration code is DF). And contact with all kind of AMR system conveniently, Complying with standard IEC 62053-31 and DIN 43864.
5. Four LED instructions respectively power supply state and signal energy impulse.
6. Automatic detection the direction of the flow of load current. And Instructions on individual LED.
7. Single direction three components measure three phase four wire active energy consumption. It is nothing with direction of the flow of load current. Complying with standard IEC 62053-21.
8. May select two components measure three phase three wire active energy (Product Configuration code is EH) or two phase three wire active energy (Product Configuration code is EG).
9. Direct connect operation, type S wiring (Inlet from bottom, outlet from top).
10. Short terminals cover, in order to reduce mounting space, and make mounting conveniently.

Gallery

Online Catalogue

[Download not found]
Categories
Miniature Circuit Breaker

Meba mini circuit breaker MBGV4

Meba mini circuit breaker MBGV4

Specification

Meba mini circuit breaker MBGV4  major export to South America, Middle East market, has light weight, small size, novel structure and excellent performance. They are mounted in the metal distribution board and used in guesthouses. block of fiats, high buildings, squares, airports, railway stations, plants and enterprises etc, in AC circuits 240V(single pole)up to 415V(3poie)50Hz for protection of overload short circuit and for circuit changeover in lighting system. Breaking capacity is 3KA. The items comply with BS&NEMA STANDARD.

Feature:

MAGNETIC COIL: ensures the switching of short-circuit, speaking within the following ranges: 5 to 10 times rated current (Type C), 3 to 5 times rated current ( Type B ), 10 to 20 times rated current ( Type D )

BIMETAL: ensures the breaker trip when overloaded.

ARC CHAMBER: effectively dissipates the electric arc that is generated by the opening contacts of the trigger mechanism in the presence of an overload or short circuit.

Parameter

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Meba mini circuit breaker MBGV4

Technical parameters

ropicalization Relative Humidity ℃ 93% RH at 25℃
Room Temperature ℃ 10℃ a 60℃
Electrical Properties Rated at 40℃ A 6/10/15/20/30/40/50/63
Rated operating voltage at 40℃ Vac 120/240/415
Nominal Frequency Hz 50/60
Interrupting Capacity at 230V kA 3
Operating temperature ℃ -5℃ a +40℃
Degree of Protection IP20
Number of poles 1,2,3,4
Conductor cross section (minimum allowable) mm2 25
Minimum number of power moves 4000
Minimum number of mechanical operations 6000
Operation curve B/C/D
Current Trip Curve A Type B 3a 5 In
Type C 5 a 10 In
Type D 10 a 14 In
Characteristic Intervention attach
Type Of Assembly NEMA Type
Features MAGNETIC COIL: ensures the switching of short-circuit, speaking within the following ranges: 5 to 10 times rated current (Type C), 10 to 14 times rated current ( Type D )
BIMETAL: ensure the breaker trip when overloaded.
ARC CHAMBER: effectively dissipates the electric arc that is generated by the opening contacts of the trigger mechanism in the presence of an overload or short circuit.