Name: EKM2-125H MCB 10kA High Current Miniature Circuit Breaker
Brand: ETEK
SKU: 00116
Rating: 4.9 (108 reviews)

EKM2-125H MCB 10kA High Current Miniature Circuit Breaker

EKM2-125H 10kA MCB, a high-performance miniature circuit breaker designed for superior protection and reliability. Ideal for residential, commercial, and industrial applications.

● Standard: IEC60898-1, IEC60947-2
● Type of trip: Thermo-magnetic
● Rated current: 63~125A
● Rated voltage: 230/400V~240/415V
● Number of poles: 1P,2P,3P,4P,1P+N,3P+N
● Rated short-circuit breaking capacity: 6kA,10kA
● Tripping curve: C, D
● Ambient air temperature: -25...+40 ºC
● Connection: From top and bottom
● Certificates: CB, CE, UKCA

Porduct Overview

Description

EKM2-125H Circuit Breaker Suitable for high-voltage load places, high-current load protection and control, distribution line overload or short-circuit protection, manual control and segmentation, and residual current action protection accessories, no derating. It is also used in industry and large-scale construction.

Technical parameters

Technical Data

Standard	IEC/EN60898-1	IEC/EN60947-2
Protection	Overcurrent and short circuit
Type of trip	Thermo-magnetic
Rated Current In	63A,80,100,125A
Poles	1P, 1P+N, 2P, 3P,3P+N, 4P
Rated voltage Ue	240/415V~
Rated frequency	50/60Hz
Rated breaking capacity	6,000A	10,000A
Rated impulse withstand voltage (1.2/50) Uimp	4,000V
Dielectric test voltage at ind. Freq. for 1 min	2kV
Thermal release characteristic	(1.13-1.45) x In	(8-12) x In
Magnetic release characteristic	C:(5-10) x In, D:(10-20) x In
Electrical life	4,000 Cycles
Mechanical life	10,000 Cycles
Contact position indicator	Yes
Protection degree	IP20
Ambient temperature (with daily average≤35℃)	-5℃~+40℃, Max. 95%humidity
Terminal connection type	Cable/Pin-type busbar
Max. terminal size for cable	50mm²
Max. tightening torque	3.5N.m
Installation	Mounting on 35mm Din rail
Connection	From top and bottom

Dimensions

Circuit Diagram

ETEK MCB Circuit Diagram

Installation size

ETEK MCB EKM2-125H-Size

Product selection form

EKM1-125H 10KA Circuit Breaker
Poles	Rated Current(A)	Reference No.
1P	63A	EKM2-125H-163
	80A	EKM2-125H-180
	100A	EKM2-125H-1100
	125A	EKM2-125H-1125
2P	63A	EKM2-125H-263
	80A	EKM2-125H-280
	100A	EKM2-125H-2100
	125A	EKM2-125H-2125
3P	63A	EKM2-125H-363
	80A	EKM2-125H-380
	100A	EKM2-125H-3100
	125A	EKM2-125H-3125
4P	63A	EKM2-125H-463
	80A	EKM2-125H-480
	100A	EKM2-125H-4100
	125A	EKM2-125H-4125

Download Files

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