Categories
Miniature Circuit Breaker

Meba electrical circuit breaker MBQH1

Meba electrical circuit breaker MBQH1

 – Hydraulic-magnetic technology ensures reduced nuisance tripping with temperature variance
– Always hold 100% rated current
– Wide range of time delays & operating currents
– Current limiting capabilities
– Ultra compact 26mm width module
– Din (13), (18) only, Mini-rail or Dual mountable (13),(19) and (26)
– Trip indication with mid trip handle position
– Switch disconnector provides circuit isolation
– Reset possible immediately after overload

Meba electrical circuit breaker MBQH1

Technical Data

Max. AC Voltage 230/400 VAC
Max. Interrupting Capacity 10kA rms
Min. Current Rating 10A
Max. Current Rating 1=125A
2, 3,1+N, 3+N=100A
Agency Recognition of Approvals IEC 60947-2
SANS VC8036
SANS 156

Applications
– Branch circuit protection
– Telecom power distribution
– Power conditioning
– Automatic control systems
– Power supplies
– Power conversion systems
– UPS equipment
– Control machines
– Generator sets

QH Range
Standard Circuit Breaker 10KA Curve 2 (Standard) mini and DIN Mounting, 57 MM Escutcheon
Type Poles Voltage KA MCB Width(mm) STD Pack Rating(A)
QH-1(26) 1 230VAC 10 26 (1 Module) 12 10 15 20 25 30 35 40 45 50 63 70 80 100 125
QH-2(26) 2 400VAC 10 52 (2 Module) 6 10 15 20 25 30 35 40 45 50 63 70 80 100
QH-3(26) 3 400VAC 10 78 (3 Module) 4 10 15 20 25 30 35 40 45 50 63 70 80 100
QH-N-2(26) 1+N 230VAC 10 52 (2 Module) 6 10 15 20 25 30 35 40 45 50 63 70 80 100
QF-N-4(26) 3+N 400VAC 10 104 (4 Module) 3 10 15 20 25 30 35 40 45 50 63 70 80 100
Standard Circuit Breaker 10KA Curve 1, mini and DIN Mounting, 57 MM Escutcheon
Type Poles Voltage KA MCB Width(mm) STD Pack Rating(A)
QH-1(26) 1 230VAC 10 26 (1 Module) 12 10 15 20 25 30 35 40 45 50 63 70 80 100 125
QH-3(26) 3 400VAC 10 78 (3 Module) 4 10 15 20 25 30 35 40 45 50 63 70 80 100
Standard Circuit Breaker 10KA Curve 1, mini and DIN Mounting, 57 MM Escutcheon
Type Poles Voltage KA MCB Width(mm) STD Pack Rating(A)
QH-S-1(26) 1 230VAC 10 26 (1 Module) 12 63 125
QH-S-2(26) 2 400VAC 10 52 (2 Module) 6 63 100
QH-S-3(26) 3 400VAC 10 78 (3 Module) 4 63 100
Categories
Miniature Circuit Breaker

MEBA L7 with Indicator Breaker MBL8

MEBA Breaker MBL8

 

MEBA Breaker MBL8 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 MBL9 breaker can cut off the power within the time of 0.1s automatically to protect the personal residual current. With this function, the MBL9 breaker can protect the unfrequent switch-over of the circuit under normal conditions.Standards: It conforms to IEC60898 IEC60947.

MEBA Breaker MBL8

Product Details Manufacturer: Meba Electric Enterprises
Country of Origin: China
Brand: Meba
Model: MBL8
Manufacturing Standards IEC 60898 IEC60947
Tropicalization Relative Humidity 93% RH at 25℃
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 -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 6000
Minimum number of mechanical operations 20000
Operation curve B/C/D
Current Trip Curve A 5 a 10 In
Characteristic Intervention attach
Type Of Assembly FOR RIEL DIN 35 mm
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 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