Author: meba_admin

Categories
Din-Rail Mounted Energy Meters

Meba-din rail mounted KWH meter-MB021EI

Meba-din rail mounted kwh meter-MB021EI

Specification

Application

Meba din rail mounted KWH meter MB021EI 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
MB021EI 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 MB021EI

Dimension for MB021EI

Wiring Diagram

Wiring diagram for MB021EI

Wiring diagram for MB021EI

 

Terminal Note
L1 L1 phase line
L2 L2 phase line
L3 L3 phase line
N Neutral line(Inlet from bottom, outlet from top)
7 and 8 Port of pulse output passive closed

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
Caliper Tools

ADB Dial Torque Wrench

One, Instruction

 

ADB series is a new product of our company. It has some advantages such as hight precition, attractive appearance, easy to use , strong stability，etc. It was widely apply to spaceflight, shipbuilding, railway，automobile,electronic, engineering plant, etc. It’s an essential tool for improving the quality of product.

 

Two, Technical parameter

Model ADB-5 ADB-10 ADB-30 ADB-50 ADB-100
Range（N.m) 1~5 2~10 5~30 10~50 20~100
Precition ±3%
Dimension (mm) 345*77*58 395*77*60
Weight (Kg) 0.52 0.58
Tenon Size 3.3*6.3 9.5*9.5 12.7*12.7

 

Three, Structure

Dial Torque Wrench
Four, Using Method

 

1, Calibrating the machine before using. Set the pointer return to zero on the scale, show as the following picture,

Dial Torque Wrench
2, Rotate the button on the scale, make the red pointer close to the black pointer ( the red pointer is in front of the black one ). Show as the following picture:

Dial Torque Wrench

3, Remove the torque wrench slowly, when the pointer point to the value which you wanted, then stop making force. Now the black pointer returned to zero, and the red one still point to the value. (That’s the peak holding function.)

4，It’s necessary to calibrate the bidirectional torque wrench when it was changed direction to use.

5， This machine is a precise instrument, it would be handled with care during using and should be placed in a dry place.

Dial Torque Wrench

Categories
Miniature Circuit Breaker

Meba breaker C47 type

Meba ge breaker C47 type

Specification

Meba breaker C47 type  is mainly used in AC50/60Hz single pole 230V or two, three, four pole 400V voltage for overload and short-circuit protection as well as for un-frequent on-and-off switching electric equipment and lighting circuit under normal condition, the product is suitable for industry, business, building, residence, etc. It’s conformity with GB10963, IEC60898 standards.

Parameter

Meba breaker C47 type

Standard IEC60898
Number of poles 1P, 2P, 3P, 4P
Rated current(In) 6, 10, 16, 20, 25, 32, 40, 50, 63
Rated voltage(Un) AC240/415V
Rated frequency 50/60Hz
Tripping curve B, C, D
Release action characteristics Time delay 1.13In>1h Non-trip
1.45In<1h trip
2.55In 1s-60S trip
Instantaneous(Curve C) 5In>0.1s Non-trip
10In<0.1s trip
Magnetic releases operate B curve:between 3 and 5In
C curve:between 5 and 10In
D curve:between 10 and 15In
Rated breaking capacity (Lcn) 3000A
Endurance >2500
Circumstance temperature -5 to +40℃
Electrical life >6000times
Mechanical life 20000 times
Tropical ration Treatment 2(RH95%, at 55℃)
Protection degree IP20
Categories
Caliper

300mm IP67 Waterproof Stainless Steel Digital Vernier Caliper

Characteristics
  • The caliper has certain resistance to the cooling liquid and water , dust, oil, protection grade reaches IP67
  • With automatic shutdown function, pull the ruler body will automatically power-on
  • Any position relative / absolute (INC/ABS) conversion
  • Metric / inch (mm/IN) conversion in any position
  • Ultra low power consumption
  • Measuring range(mm/inch): 0-300/0-12
  • Resolution(mm/inch):0.01/0.0005
  • Accuracy(mm):±0.04
  • Battery type: 3V lithium CR2032 battery
  • Year:2014
New 2014 SHAHE 300mm Waterproof Stainless Steel Digital Vernier Caliper

 

 

Categories
Miniature Circuit Breaker

Meba B type mcb MBB8-63-2P

Meba b type mcb MBB8-63-2P

MEBA Breaker MBB8-63-2P

Specification

MEBA B type MCB MBB8-63-2P  is mainly used in AC50/60HZ 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 under normal condition. The product is suitable for industry, business, building, residence, etc. It is conformity with GB10963,IEC60898 standards.

Parameter

MEBA B type MCB MBB8-63-2P

Feature
1. Much higher short circuit breaking capacity.
2. Dual-connection convenient for both standard busbar and conductor connection.
3. Improved safety of operators offered by special design of terminals.
4. Much longer service life thanks to energy storage operating mechanism.
5. A variety of modular auxiliaries allows for easy and quick installation.
6. Enclosure and functional parts made of advanced plastics with flame-retardant,heat-resistant and impulse-proof properties.
7. Higher current-limiting capacity ensuring a cost-effective range of products.

Technical Data
– Rated current: 1A, 2A, 3A, 4A, 6A, 10A, 16A, 20A, 25A, 32A,40A,50A,63A.
– Tripping characteristics: B(3-5)In; C(5-10)In; D(10-15)In.
– No. of pole: 1p, 2p, 3p, 4p.
– Breaking capacity (see table1).

Rated current(A) Pole Rated Voltage(V) Rated short-circuit breaking current (A) COS
1~63 1 230,230/400 6000 0.7
2,3,4 400 6000 0.7
Categories
Caliper

0-150 Outside Groove Digital Caliper Micrometer

1. Hardened stainless steel main scale and measuring jaws.
2. Zero-setting at any position
3. mm/inch measurement system conversion
4. waterproof IP54
5. 3V environmental battery,battery life>1 year
6. Thin measuring head ,convenient to measure groove dimension in the bore

Categories
Capacitor

Meba- voltage capacitor-HY111-20Kvar-440V-3P

Meba-capacitance-HY111-20Kvar-440V-3P

Specification

Introduction

Meba Voltage capacitor HY111-20Kvar-440V-3P 

Dielectric:Polypropylene film
dry type
Wave cut
Extruded round aluminum can with threaded
Protection:IP20

Technical Data

Model Rated Output(kvar) Top Capacitance(μF) Current Size D1XH(mm) Weight(kg)
Raled(A) Max(A)
400V 50/60Hz
0.4-5-3 5 3X33 3X7.2 3X14.4 76X180 0.7
0.4-6.25-3 6.25 3X40 3X9 3X14.4 76X180 0.7
0.4-7.5-3 7.5 3X51 3X11 3X17.6 76X235 0.9
0.4-8.3-3 8.3 3X57 3X12 3X24 76X235 1.3
0.4-10-3 10 3X68 3X15 3X27 86X235 1
0.4-12.5-3 12.5 3X82 3X18 3X33 86X235 1.3
0.4-15-3 15 3X100 3X22 3X33 100X235 1.5
0.4-16.6-3 16.6 3X111 3X24 3X44 100X235 1.3
0.4-20-3 20 3X137 3X29 3X54 116X235 1.7
0.4-25-3 25 3X166 3X36 3X56 116X285 2.1
0.4-30-3 30 3X199 3X43 3X56 116X285 2.1
0.4-33.3-3 33.3 3X221 3X48.1 3X76 116X390 4.7
0.4-40-3 40 3X265 3X58 3X76 116X390 4.7
415V 50/60Hz
0.415-5-3 5 3X33 3X7 3X12.2 76X180 0.7
0.415-7.5-3 7.5 3X46 3X10.4 3X18.3 76X235 0.9
0.415-8.3-3 8.3 3X51 3X11.5 3X20 76X235 0.9
0.415-10-3 10 3X62 3X14 3X22.5 86X235 1
0.415-12.5-3 12.5 3X77 3X17.4 3X28.5 86X235 1.3
0.415-13.3-3 13.3 3X82 3X18.5 3X30 86X235 1.3
0.415-15-3 15 3X92 3X21 3X34.5 100X235 1.3
0.415-16.6-3 16.6 3X100 3X23 3X37.5 100X235 1.5
0.415-20-3 20 3X123 3X28 3X45 116X235 1.5
0.415-25-3 25 3X154 3X35 3X56 116X285 2.1
0.415-30-3 30 3X186 3X41.7 3X68 116X285 2.6
0.415-40-3 40 3X246 3X56 3X80 116X390 4.7
440V 50/60Hz
0.44-5.6-3 5.6 3X31 3X7.3 3X14.4 76X180 0.7
0.44-6.25-3 6.25 3X33 3X8 3X16 76X180 0.7
0.44-7.5-3 7.5 3X41.1 3X10 3X16 76X235 0.7
0.44-8.3-3 8.3 3X46 3X11 321 76X235 0.9
0.44-10-3 10 3X57 3X14 3X26.3 86X235 1.3
0.44-11.2-3 11.2 3X62 3X15 3X27 86X235 1
0.44-12.5-3 12.5 3X68 3X16.4 3X30 86X235 1
0.44-14.1-3 14.1 3X77 3X18.5 3X33 100X235 1.3
0.44-15-3 15 3X82 3X20 3X30 100X235 1.3
0.44-16.6-3 16.6 3X92 3X22 3X39 100X235 1.3
0.44-20-3 20 3X111 3X27 3X49.5 116X235 1.5
0.44-22.5-3 22.5 3X123 3X30 3X45 116X235 1.5
0.44-25-3 25 3X137 3X33 3X56 116X285 1.7
0.44-28.2-3 28.2 3X154 3X37 3X56 116X285 2.1
0.44-30-3 30 3X166 3X40 3X56 116X285 2.1
0.44-33.3-3 33.3 3X186 3X44.4 3X68 116X390 2.6
0.44-40-3 40 3X221 3X52.5 3X76 116X390 4.7
0.44-50-3 50 3X274 3X65.6 3X86 116X390 4.7
525V 50/60Hz
0.525-2.5-3 2.5 3X10 3X2.7 3X5 76X120 0.7
0.525-5-3 5 3X19 3X5.5 3X10 76X180 0.7
0.525-7.5-3 7.5 3X29 3X8.2 3X14.4 76X235 0.9
0.525-10-3 10 3X38 3X11 3X18 86X235 1
0.525-12.5-3 12.5 3X48 3X14 3X22.5 86X235 1.3
0.525-15-3 15 3X58 3X17 3X27 100X235 1.5
0.525-18.5-3 18.5 3X71 3X20 3X30 100X235 2.1
0.525-20-3 20 3X77 3X22 3X36 116X235 1.7
0.525-22-3 22 3X84 3X24 3X36 116X235 2.1
0.525-25-3 25 3X96 3X28 3X45 116X285 2.1
0.525-30-3 30 3X115 3X33 3X54 116X285 2.1
0.525-40-3 40 3X154 3X44 3X72 116X390 4.7
690V 50/60Hz
0.69-5-3 5 3X11 3X4.2 3X6.7 76X180 0.7
0.69-7.5-3 7.5 3X16 3X6.3 3X10 76X235 1
0.69-8.3-3 8.3 3X197 3X7 3X11.5 76X235 1
0.69-10-3 10 3X23 3X8.4 3X12.6 86X235 1.3
0.69-12.5-3 12.5 3X27.6 3X10.5 3X16.5 86X235 2.1
0.69-13.3-3 13.3 3X31 3X11 3X18 86X235 1.5
0.69-16.6-3 16.6 3X37 3X14 3X21.6 100X235 2.1
0.69-20-3 20 3X46 3X17 3X27 116X235 2.1
0.69-25-3 25 3X56 3X21 3X33 116X285 2.1
0.69-33-3 33 3X74 3X28 3X43.5 116X285 2.6
800V 50/60Hz
0.8-6.7-3 6.7 3X11.1 3X4.8 3X7.7 76X235 1.3
0.8-10-3 10 3X16.6 3X7.2 3X11.5 86X235 1.3
0.8-13.3-3 13.3 3X22 3X9.6 3X15.4 100X235 1.5
0.8-16.7-3 16.7 3X27.7 3X12.1 3X18.5 100X235 1.5
0.8-20-3 20 3X33.2 3X14.4 3X21.6 116X235 2.1
0.8-26.7-3 26.7 3X44.3 3X19.3 3X29 116X285 2.9
0.8-28.9-3 28.9 3X47.9 3X21 3X31.5 116X285 2.9
0.8-31.2-3 31.2 3X51.7 3X22.5 3X34 116X285 2.9
0.8-33.3-3 33.3 3X55.2 3X24.0 3X36 116X390 4.7

Installing Diagram

HY111 20Kvar 440V 3P Capacitor

HY111 20Kvar 440V 3P Capacitor

Rated Capacitance CRand QR According to specification table
Tolerance -5/+10%
Connection D(Delta)
Rated Voltage VR According to specification table
Rated Frequency fR 50/60Hz
Maximum Ratings(to IEC 60831)
Maximunm Permissible Voltage Vmax VR+10%(up to 8 h daily)
VR+15%(up to 30 min daily)
VR+20%(up to 5 min daily)
VR+30%(up to 1 min daily)
Maximum Permissible Current Imax Up to 1.3XIRincl.
combined effects of harmonics,
over voltages and capacitance
Maximum Transient Inrush Current Up to 200XIR
Power Dissipation (dielectric) ＜0.2 W/kvar
Power Dissipation
(excluding discharge resistors)		 ＜0.45 W/kvar
Test Data(accord. to IEC 60831)
AC Test Voltage terminal-to-terminal 2.15XVR,2s
Insulation Voltage Between Terminals
and Container		 3000V AC, 10s
Dissipation Factor TanΦ at 100Hz ≤1.0X10-3
Climatic Category/-40/D
Tmin (-)
Tmax (+)
Humidity av.rel.＜95%
Maimun Altitude 4000m
Mean Life Expectancy
tLD (-)
Max. 5000 Switching per year acc. to IEC 60831
Safety
Mechanical Overpressure disconnector
Max. (AFC:10000)
Discharge ≤3 min (75V)
Reference Standards
IEC 60831-1/2. UL 810-5th Edition

Features

1.1. Three phase, delta connected.

1.2. With discharge resistor

1.3. Self-healing technology, overpressure disconnector

1.4. Naturally air cooled(or forced air cooling)

1.5. Indoor mounting

1.6. file#E307252

Gallery

Online Catalogue

[Download not found]
Categories
Caliper

0-150mm Digital Vernier Caliper Ip54

1.       Hardened stainless steel main scale and measuring jaws.
2.       Zero-setting at any position
3.       mm/inch measurement system conversion
4.       waterproof IP54
5.       3V environmental battery,battery life>1 year
6.       Measurement for ID ,OD,depth,and step dimension
Categories
Capacitor

Meba-power capacitor-HY111 12.5Kvar 220V 3P

HY111 12.5Kvar 220V 3P Capacitor

Specification

Introduction
Meba power capacitor HY111 12.5Kvar 220V 3P

Dielectric:Polypropylene film
dry type
Wave cut
Extruded round aluminum can with threaded
Protection:IP20

Technical Data

Model Rated Output(kvar) Top Capacitance(μF) Current Size D1XH(mm) Weight(kg)
Raled(A) Max(A)
400V 50/60Hz
0.4-5-3 5 3X33 3X7.2 3X14.4 76X180 0.7
0.4-6.25-3 6.25 3X40 3X9 3X14.4 76X180 0.7
0.4-7.5-3 7.5 3X51 3X11 3X17.6 76X235 0.9
0.4-8.3-3 8.3 3X57 3X12 3X24 76X235 1.3
0.4-10-3 10 3X68 3X15 3X27 86X235 1
0.4-12.5-3 12.5 3X82 3X18 3X33 86X235 1.3
0.4-15-3 15 3X100 3X22 3X33 100X235 1.5
0.4-16.6-3 16.6 3X111 3X24 3X44 100X235 1.3
0.4-20-3 20 3X137 3X29 3X54 116X235 1.7
0.4-25-3 25 3X166 3X36 3X56 116X285 2.1
0.4-30-3 30 3X199 3X43 3X56 116X285 2.1
0.4-33.3-3 33.3 3X221 3X48.1 3X76 116X390 4.7
0.4-40-3 40 3X265 3X58 3X76 116X390 4.7
415V 50/60Hz
0.415-5-3 5 3X33 3X7 3X12.2 76X180 0.7
0.415-7.5-3 7.5 3X46 3X10.4 3X18.3 76X235 0.9
0.415-8.3-3 8.3 3X51 3X11.5 3X20 76X235 0.9
0.415-10-3 10 3X62 3X14 3X22.5 86X235 1
0.415-12.5-3 12.5 3X77 3X17.4 3X28.5 86X235 1.3
0.415-13.3-3 13.3 3X82 3X18.5 3X30 86X235 1.3
0.415-15-3 15 3X92 3X21 3X34.5 100X235 1.3
0.415-16.6-3 16.6 3X100 3X23 3X37.5 100X235 1.5
0.415-20-3 20 3X123 3X28 3X45 116X235 1.5
0.415-25-3 25 3X154 3X35 3X56 116X285 2.1
0.415-30-3 30 3X186 3X41.7 3X68 116X285 2.6
0.415-40-3 40 3X246 3X56 3X80 116X390 4.7
440V 50/60Hz
0.44-5.6-3 5.6 3X31 3X7.3 3X14.4 76X180 0.7
0.44-6.25-3 6.25 3X33 3X8 3X16 76X180 0.7
0.44-7.5-3 7.5 3X41.1 3X10 3X16 76X235 0.7
0.44-8.3-3 8.3 3X46 3X11 3X21 76X235 0.9
0.44-10-3 10 3X57 3X14 3X26.3 86X235 1.3
0.44-11.2-3 11.2 3X62 3X15 3X27 86X235 1
0.44-12.5-3 12.5 3X68 3X16.4 3X30 86X235 1
0.44-14.1-3 14.1 3X77 3X18.5 3X33 100X235 1.3
0.44-15-3 15 3X82 3X20 3X30 100X235 1.3
0.44-16.6-3 16.6 3X92 3X22 3X39 100X235 1.3
0.44-20-3 20 3X111 3X27 3X49.5 116X235 1.5
0.44-22.5-3 22.5 3X123 3X30 3X45 116X235 1.5
0.44-25-3 25 3X137 3X33 3X56 116X285 1.7
0.44-28.2-3 28.2 3X154 3X37 3X56 116X285 2.1
0.44-30-3 30 3X166 3X40 3X56 116X285 2.1
0.44-33.3-3 33.3 3X186 3X44.4 3X68 116X390 2.6
0.44-40-3 40 3X221 3X52.5 3X76 116X390 4.7
0.44-50-3 50 3X274 3X65.6 3X86 116X390 4.7
525V 50/60Hz
0.525-2.5-3 2.5 3X10 3X2.7 3X5 76X120 0.7
0.525-5-3 5 3X19 3X5.5 3X10 76X180 0.7
0.525-7.5-3 7.5 3X29 3X8.2 3X14.4 76X235 0.9
0.525-10-3 10 3X38 3X11 3X18 86X235 1
0.525-12.5-3 12.5 3X48 3X14 3X22.5 86X235 1.3
0.525-15-3 15 3X58 3X17 3X27 100X235 1.5
0.525-18.5-3 18.5 3X71 3X20 3X30 100X235 2.1
0.525-20-3 20 3X77 3X22 3X36 116X235 1.7
0.525-22-3 22 3X84 3X24 3X36 116X235 2.1
0.525-25-3 25 3X96 3X28 3X45 116X285 2.1
0.525-30-3 30 3X115 3X33 3X54 116X285 2.1
0.525-40-3 40 3X154 3X44 3X72 116X390 4.7
690V 50/60Hz
0.69-5-3 5 3X11 3X4.2 3X6.7 76X180 0.7
0.69-7.5-3 7.5 3X16 3X6.3 3X10 76X235 1
0.69-8.3-3 8.3 3X197 3X7 3X11.5 76X235 1
0.69-10-3 10 3X23 3X8.4 3X12.6 86X235 1.3
0.69-12.5-3 12.5 3X27.6 3X10.5 3X16.5 86X235 2.1
0.69-13.3-3 13.3 3X31 3X11 3X18 86X235 1.5
0.69-16.6-3 16.6 3X37 3X14 3X21.6 100X235 2.1
0.69-20-3 20 3X46 3X17 3X27 116X235 2.1
0.69-25-3 25 3X56 3X21 3X33 116X285 2.1
0.69-33-3 33 3X74 3X28 3X43.5 116X285 2.6
800V 50/60Hz
0.8-6.7-3 6.7 3X11.1 3X4.8 3X7.7 76X235 1.3
0.8-10-3 10 3X16.6 3X7.2 3X11.5 86X235 1.3
0.8-13.3-3 13.3 3X22 3X9.6 3X15.4 100X235 1.5
0.8-16.7-3 16.7 3X27.7 3X12.1 3X18.5 100X235 1.5
0.8-20-3 20 3X33.2 3X14.4 3X21.6 116X235 2.1
0.8-26.7-3 26.7 3X44.3 3X19.3 3X29 116X285 2.9
0.8-28.9-3 28.9 3X47.9 3X21 3X31.5 116X285 2.9
0.8-31.2-3 31.2 3X51.7 3X22.5 3X34 116X285 2.9
0.8-33.3-3 33.3 3X55.2 3X24.0 3X36 116X390 4.7

Installing Diagram

Diagram for HY111-12.5kvar Capacitor

Rated Capacitance CRand QR According to specification table
Tolerance -5/+10%
Connection D(Delta)
Rated Voltage VR According to specification table
Rated Frequency fR 50/60Hz
Maximum Ratings(to IEC 60831)
Maximunm Permissible Voltage Vmax VR+10%(up to 8 h daily)
VR+15%(up to 30 min daily)
VR+20%(up to 5 min daily)
VR+30%(up to 1 min daily)
Maximum Permissible Current Imax Up to 1.3IRincl.
combined effects of harmonics,
over voltages and capacitance
Maximum Transient Inrush Current Up to 200IR
Power Dissipation (dielectric) 0.2 W/kvar
Power Dissipation
(excluding discharge resistors)		 0.45 W/kvar
Test Data(accord. to IEC 60831)
AC Test Voltage terminal-to-terminal 2.15VR,2s
Insulation Voltage Between Terminals
and Container		 3000V AC, 10s
Dissipation Factor Tan at 100Hz 1.010-3
Climatic Category/-40/D
Tmin (-)
Tmax (+)
Humidity av.rel.95%
Maimun Altitude 4000m
Mean Life Expectancy
tLD (-)
Max. 5000 Switching per year acc. to IEC 60831
Safety
Mechanical Overpressure disconnector
Max. (AFC:10000)
Discharge 3 min (75V)
Reference Standards
IEC 60831-1/2. UL 810-5th Edition

Features

1.1. Three phase, delta connected.

1.2. With discharge resistor

1.3. Self-healing technology

1.4. Overpressure disconnector naturally air cooled(or forced air cooling).

1.5. Indoor mounting
1.6. file#E307252

Gallery

Online Catalogue

[Download not found]
Categories
Caliper

5-150mm Center Distance Digital Caliper

1.  Hardened stainless steel main scale and measuring jaws.
2.  Zero-setting at any position
3.  mm/inch measurement system conversion
4.  waterproof IP54
5.  3V environmental battery,battery life>1 year
6.  Direct measurement center distance between holed(Φ>1),by adjusting the height of left measuring bar and
moving the caliper frame
7.  Measurement for distance between plane and hole center

Categories
Miniature Circuit Breaker

Meba breakerMBL10 series

Meba breaker MBL10 series

Specification

Meba breaker MBL10 series

is used for protecting against electrical leakage in the circuit of 50Hz or 60Hz, rated voltage single-phase 240V, three phases 415V, rated current up to 63A. If the current exceeds the fixed value, the MBL10 breaker can cut off the power within the time of 0.1s automatically to protect the personal residual current. With this function, the MBL10 breaker can protect the unfrequent switch-over of the circuit under normal conditions.Standards: It conforms to IEC60898 IEC60947.

Parameter

Meba breaker MBL10 series

Product Details Manufacturer: Meba Electric Enterprises
Country of Origin: China
Brand: Meba
Model: MBL10
Manufacturing Standards IEC 60898 IEC60947
Tropicalization Relative Humidity ℃ 93% RH at 25℃
Room Temperature ℃ 10℃ a 60℃
Electrical Properties Rated at 40℃ A 6/10/16/20/25/32/40/50/63
Rated operating voltage at 40℃ Vac 240/415
Nominal Frequency Hz 50/60
Interrupting Capacity at 230V kA 6
Operating temperature ℃ 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 10000
Operation curve B/C/D
Current Trip Curve  C A 5 a 10 In
Characteristic Intervention attach
Type Of Assembly FOR RIEL DIN 35mm
Operation Indicator Window The circuit breaker have an operating window color display that shows the state in which it is (connected or disconnected).
Features 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 14 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.
Present Certificates CE CB
ISO 9001-2000 awarded by the competent certification body, Meba is qualified in the manufacturing of the object
IEC 60898 standards in the manufacture of the goods
Curve compliance issued Shot by an accredited laboratory for effect
Life, given by Meba to ensure that the life of the goods offered by at least 15 years.
Testing For Acceptance Before receiving the circuit breakers (breakers), customers may perform the tests may be necessary to ensure compliance with the technical specifications.
Packing The packaging is sure that withstand any adverse conditions during transport and handling to the warehouse of customers
Dial Century, Year, Month and Batch In one of its sides the breaker is marked with permanent ink, year, month and batch.
Catalog Attach catalogs indicating the technical specification
Shows Submit sample of the product offered
Technical Warranty 2 YEARS
Place of Delivery FOB & CNF
Delivery 25 Days
Categories
Caliper

Meba 0-150mm Digital Depth Gauge

Meba Digital Depth Gauge

1. Hardened stainless steel main scale and measuring jaws.
2. Zero-setting at any position
3. mm/inch measurement system conversion
4. waterproof IP54
5. 3V environmental battery,battery life>1 year
6. Convenient and direct precision measurement depth,and step etc in machining and civil use

Categories
MTmax Moulded Case Circuit Breaker

Meba Electrical MCCB multi-functional electromagnetic breaker MTmax-400A- 4P

meba mccb abb Tmax-400A-4P

Application

1. MTmax series electrical mccb  breaker is the lasted model, suitable for circuit AC 50Hz/60Hz, rated voltage up to AC 660V, rated operating current up to 1600A.

2. It features normal structure, reliable performance, high breaking capacity, used for power distribution and protecting the circuit and electrical equipment against overload and short circuit.

3. It complies with standard of IEC60947-2.

Classification:

1. Installation way: Mounted vertically, Horizontal installation;
2. By use of circuit breaker usage: Distribution protection, Motor protection;
3. According to the mode of wiring points: Front panel wiring, Back panel wiring , Plug-in connection;
4. According to the mode of operation: direct operating handle, External turning the handle operations, electric operation;
5. By release type distinction: instantaneous action release (magnetic release), thermal + electromagnetic release (duplex); electronic release;
6.  Poles Number: 3poles, 4poles;

Specification

Type Rated current(A) PoleNo Rated perating voltage(V) Ultimate short circuit breaking capacity(KA) Short circuit breaking(KA)
AC380V(400) AC660V(690) DC250 AC380V(400)
TM6-125S 12.5,16,20,25,32,40,50,63,80,100,125 2P3P4P ≥30 15 – – 7.5
TM6-125H 25 – 20 16
TM6-160S 16,20,32,40,50,63,80,100,125,160 380V660V 35 8 20 18
TM6-160H 50 10 40 25
TM6-250S 100,125,160,180,200,225,250 35 10 40 18
TM6-250H 50 16 40 30
JM6-400S 200,225,250,315,350,400 35 16 18 18
TM6-400H 65 25 48 48
TM6-630S 400,500,630 50 20 30 30
TM6-630 80 30 60 60
TM6-800S 500,630,700,800 50 20 30 30
TM6-800H 80 30 60 60
TM6-1250S 500,600,630,800,1000,1250 50 10 35 37

Working condition:
1.The altitude not exceeding 2000m
2.The ambient temperature is from +40°Cto -5°C
3.Ambient environment is free from explosive danger and air or dust, which may cause corrosion of metal or weakness of insulation.
4.Ambient environment is free from erosion of rain or snow.
5.Pollution degree 3
6.Over-voltage category III

Trip characteristic:
The thermodynamic release of the breaker has the advantages of inverse time-delay while the magnetic release the instantaneous operation as shown on table 1(distribution circuit breaker)and table 2(motor protection circuit breaker).

PDF Download

[Download not found]MTmax 400A multi-functional electromagnetic breaker with reliable performance and high breaking capacity 

Categories
Float Switch

Meba Cable Float Switch For Submersible Pump M15-5

meba cable float switch for submersible pump M15-5

Specification

Introduction:

1. Cable Float Switch uses one-step shaping injection molding with substantial structure, cheap price and long lifetime.

2. It has very good control effect for long distance, multiple level control, submerged pump or liquid with grain or block.Certainly it is also useful for normal liquid.

3. It uses Micro Switch to make connection output. Connection point capacity 10A/250VAC can start the motor equipment directly.

4. It can be regulated freely and easy to operate, convenient to install, safe and reliable, without maintenance, non-toxic and environment friendly.

5. It can resist sewage so that widely used in pool in resident, factories and mines ect., and ponds, barrel, manger and pot with oil, acid and alkali as well as the vessel with high viscosity and suspended substance.

Feature:

• Low cost level switch made from Polypropylene

• Hermetically sealed double chamber construction

• Mercury-free micro switch

• Direct pump-control operation up to 1.1 KW,

• without external contactor

• Adjustable switch diff erential

• Switch rating 250 V AC –10A

• Temperature 200 C to 800 C

• Pressure MAX. 5 bar

• Protection IP68

Technical Parameter:

Product Name water level float switch
Electrical rate 250V/4A
Contact Mode SPDT, NO, NC
Working Temperature 0~60°C(PVC cable), 0~80°C(Rubber cable)
Protection grade IP 68
Float Material PP/PVC
Application water, sewage, acid-bases liquid 
Working Pressure ±0.5Mpa
CableMaterial PVC/rubber
Length 5m(standard); length could be customized
Conductor size 3×0.5m㎡ (standard);3*0.75m㎡,3*1m㎡

 

Working Environment:

Rated voltage 250V (380V)
Rated current 10A (3A)
Working temperature 0°C to 80°C
Mechanical endurance ≥100,000times
Electrical endurance ≥50,000times
Protection setting IP68CS

 

How they work?
As the water rises, at a pre-determined level the switch turns on the pump. Once the level has been reduced to the level you set

Automatically turns On and Off

Adjustable switching level

Plugged models are simple to install
(no electrician required)

Categories
MTmax Moulded Case Circuit Breaker

Meba Moulded Case Breaker for isolation between conductor and ground metal parts MTmax-250A-3P

meba 250A abb Tmax mccb 3P

Application

1. MTmax series moulded case  breaker is the lasted model of mccb, suitable for circuit AC 50Hz/60Hz, rated voltage up to AC 660V, rated operating current up to 1600A.

2. It features normal structure, reliable performance, high breaking capacity, used for power distribution and protecting the circuit and electrical equipment against overload and short circuit.

3. It complies with standard of IEC60947-2.

Classification:

1. Installation way: Mounted vertically, Horizontal installation;
2. By use of circuit breaker usage: Distribution protection, Motor protection;
3. According to the mode of wiring points: Front panel wiring, Back panel wiring , Plug-in connection;
4. According to the mode of operation: direct operating handle, External turning the handle operations, electric operation;
5. By release type distinction: instantaneous action release (magnetic release), thermal + electromagnetic release (duplex); electronic release;
6.  Poles Number: 3poles, 4poles;

Specification

Type MTMAX-160 MTMAX-250
Poles No. 3 3
Rated current In(A) 16-160 100-250
Rated operating voltage Ue(V)(50/60Hz) 690 690
Rated insulation voltage Ui(V) 800 800
Rated impulse withstand voltage Uimp(KV) 8 8
Utilisation category A A
Rated limited short-circuit breaking capacity Icu(KA) 220/230V 25 50
380/415V 16 36
400V 10 25
500V 8 20
690V 3 5
500V-3poles in series 16 36
Rated short-circuit service breaking capacity Ics 100 75

 

Outline and Installation Dimension

PDF Download

[Download not found]Meba Moulded Case Breaker for isolation between conductor and ground metal parts MTmax-250A-3p max up to 250A, match with many kinds of electrical product like mcb, ac contactor use

Categories
Plastic Distribution Board

Meba Waterproof Switch Box MB-EN IP66

Meba waterproof switch box MB-EN

Specification

Aplication

General:● Waterpoof Switch Box, it is made of materials such as ABS and PC, etc, elegant external shape, high firmness.

● Combined body and cover are fixed with four plastic screws that are difficult to fall off.

● Its specification and size can be designed based on the customer requirements.Economic and affordable.

● Net weight only accounts for the iron box of about 1/4, to facilitate handling and operation, no corrosion, good insulation.

 

Waterproof junction box usage:

Electrical, electronics,communication, fire fighting equipment, control panel, terminal box, large factory, coastal plant, environmental hazard facility, etc. Materials can be selected according to the customer’s requirements.

 

Product Features:

● Material:ABS/PC

● The product weighs approximately 1/4 weight an iron box and can be easily installed or moved, The product is free from corrosion, carries superior insulation.

● The Product has passed waterproof and dustproof carried out under rigid quality standards. (IP66)

● The use is also convenient for the installation of Terminal Substitution Rail, Button Box, Small Terminal, Signal, Relay and Sensor, Communication and joint Box etc.

● Protection Degree: IP66

Technical Parameter

Specification Model
Dimension （ L*W*H )
PC transparent cover
ABS opaque cover
Both available		 MB-EN 65*50*55 MB-EN 200*150*130
MB-EN 95*65*55 MB-EN 200*200*95
MB-EN 110*80*45 MB-EN 200*200*130
MB-EN 110*80*70 MB-EN 250*80*70
MB-EN 110*80*85 MB-EN 250*80*85
MB-EN 125*125*75 MB-EN 250*150*100
MB-EN 125*125*100 MB-EN 250*150*130
MB-EN 130*80*70 MB-EN 280*190*130
MB-EN 130*80*85 MB-EN 280*190*180
MB-EN 160*80*55 MB-EN 280*280*130
MB-EN 160*80*95 MB-EN 280*280*180
MB-EN 170*140*95 MB-EN 340*280*130
MB-EN 175*125*75 MB-EN 340*280*180
MB-EN 175*125*100 MB-EN 380*190*130
MB-EN 175*175*100 MB-EN 380*190*180
MB-EN 180*80*70 MB-EN 380*280*130
MB-EN 200*150*100 MB-EN 380*280*180
Categories
Miniature Circuit Breaker

Meba bay breaker MBLSN2

Meba Bay Breaker MBLSN2

Specification

Meba bay breaker MBLSN2

Meba bay breaker MBLSN2 Protection and control of circuit against overload and short circuit, in building installation-such as houses, offices, commercial complex, motor system(D curve) and industrial installation-for switching, control, protection and regulation of electrical circuits. Also in switchgear panels, railway and marine application.
Applicable to terminal and pin/fork type busbar connection
Protection against both overload and short circuit
High short-circuit capacity

Parameter

Meba bay breaker MBLSN2

Product Details Manufacturer: Meba Electric Enterprises
Country of Origin: China
Brand: Meba
Model: MBLSN2
Manufacturing Standards IEC 60898 IEC60947
Tropicalization Relative Humidity ℃ 93% RH at 25℃
50% RH at 40℃
Room Temperature ℃ -5℃ a 40℃
Electrical Properties Rated at 40 A 6/10/16/20/25/32/40/50/63
Rated operating voltage at 40 Vac 240/415
Nominal Frequency Hz 50/60
Interrupting Capacity at 230V kA 6
Operating temperature ℃ 40
Degree of Protection IP20
Number of poles 1/2/3/4
Conductor cross section (minimum allowable) mm2 25
Minimum number of power moves 6000
Minimum number of mechanical operations 20000
Operation curve B/C/D
Current Trip Curve A Type B: 3 a 5 In
Type C: 5 a 10 In
Type D: 10 a 14 In
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), 3 to 5 times rated current (Type B), 10 to 14 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.
Present Certificates CE CB
ISO 9001-2000 awarded by the competent certification body, Meba is qualified in the manufacturing of the object
IEC 60898 standards in the manufacture of the goods
Curve compliance issued Shot by an accredited laboratory for effect
Life, given by Meba to ensure that the life of the goods offered by at least 15 years.
Testing For Acceptance Before receiving the circuit breakers(breakers), customers may perform the tests may be necessary to ensure compliance with the technical specifications.
Packing The packaging is sure that withstand any adverse conditions during transport and handling to the warehouse of cutomers.
Dial Century, Year, Month and Batch In one of its sides the breaker is marked with permanent ink, year, month and batch.
Catalog Attach catalogs indicating the technical specification
Shows Submit sample of the product offered
Technical Warranty 2 YEARS
Place of Delivery CNF&FOB
Delivery 25 DAYS
Categories
Float Switch

Fluid Level Controller M15-2A

meba fluid level controller M15-2A

Specification

luid Level Controller M15-2A

Introduction:

1. Cable Float Switch uses one-step shaping injection molding with substantial structure, cheap price and long lifetime.

2. It has very good control effect for long distance, multiple level control, submerged pump or liquid with grain or block.Certainly it is also useful for normal liquid.

3. It uses Micro Switch to make connection output. Connection point capacity 10A/250VAC can start the motor equipment directly.

4. It can be regulated freely and easy to operate, convenient to install, safe and reliable, without maintenance, non-toxic and environment friendly.

5. It can resist sewage so that widely used in pool in resident, factories and mines ect., and ponds, barrel, manger and pot with oil, acid and alkali as well as the vessel with high viscosity and suspended substance.

Feature:

• Low cost level switch made from Polypropylene

• Hermetically sealed double chamber construction

• Mercury-free micro switch

• Direct pump-control operation up to 1.1 KW,

• without external contactor

• Adjustable switch diff erential

• Switch rating 250 V AC –10A

• Temperature 200 C to 800 C

• Pressure MAX. 5 bar

• Protection IP68

Technical Parameter:

Product Name water level float switch
Electrical rate 250V/4A
Contact Mode SPDT, NO, NC
Working Temperature 0~60°C(PVC cable), 0~80°C(Rubber cable)
Protection grade IP 68
Float Material PP/PVC
Application water, sewage, acid-bases liquid 
Working Pressure ±0.5Mpa
CableMaterial PVC/rubber
Length 5m(standard); length could be customized
Conductor size 3×0.5m㎡ (standard);3*0.75m㎡,3*1m㎡

 

Working Environment:

Rated voltage 250V (380V)
Rated current 10A (3A)
Working temperature 0°C to 80°C
Mechanical endurance ≥100,000times
Electrical endurance ≥50,000times
Protection setting IP68CS

 

How they work?
As the water rises, at a pre-determined level the switch turns on the pump. Once the level has been reduced to the level you set

Automatically turns On and Off

Adjustable switching level

Plugged models are simple to install
(no electrician required)

Categories
Thermal Overload Relay

Meba-relay-switch-C3RU1136

C3RU1136 thermal overload relay

Specification

Meba relay switch C3RU1136 are suitable for overload and phase-failure protection of AC motors with frequency of 50 or 60Hz, voltage up to 690v, current up to 0.1-100A under 8-hours duty or uninterrupted duty.

Utilization category:  AC- 3

Frequency:50 or 60Hz

Poles description: 3P/4P

Operating Conditions 

1. The altitude couldn’t exceed 2000m.

2. Ambient temperature: -5℃ to +55℃ and the average temperature no more than +35℃in 24hours.

3. Atmosphere: Comparative humidity no more than 50% at max +40℃, and it may be higher at a lower temperature. The lowest average temperature no more than +20℃ in the wettest month. The maximum average comparative humidity of this month couldn t exceed 90%. The changeof temperature leading to dew on the product must be considered.

4. Class of pollution: Class 3.

5. The slope between installation surface and vertical surface couldn’t exceed 5o.

6. Keeping away from explosive, corrosive and electric atomy.

7. Keeping dry.

8. The product should be used and installed at certain place without any shock, vibration etc.

Features

1.1 Component type:  Thermal overload relay

1.2 Device short name：C3RU

1.3 Application: phase-failure protection, temperature compensation, ON/OFF indication, Stop button, Test button and manual/automatic reset

1.4 Utilization category:AC-3

1.5 Frequency: 50Hz or 60Hz

1.6 Control circuit type: AC

1.7 Coil type: low consumption

1.8 Poles description: 3P/4P

Gallery

Online Catalogue

[Download not found]
Categories
Industrial Plug and Socket

Meba Industrial Plugs IP67 16A/32A 220-240V

Industrial Plugs NC-0332 IP67

Industrial Plugs IP67 16A/32A 220-240V

Technical Parameters
Current(A):63A,125A
Outage(V):220-240V~
Protection degree:IP67
Earth contact position:6h
Rated current (A):63/125
Pole:3
Dimension (mm) 63A:a*b*c:250*69.5*30
Dimension (mm) 125A:a*b*c:280*81.5*44.5
Cable nominal cross-section area (mm2):6-16(16A);16-50(32A)

Industrial Plugs NC-0332 IP671

Industrial Plugs