This product is no longer promoted on Made-in-China.com. If you find any infringement or sensitive information of it, please contact us for handling. Thank you.

Earth Leakage Circuit Breaker (SM1L)

Contact Supplier

Diamond Member Since 2007

Suppliers with verified business licenses

Manufacturer/Factory, Trading Company

Basic Info.

Certification
CE
Rated Working Voltage
690V
Certificate
CE-LVD, RoHS
Model
Cm1 Erath Leakage MCCB
Frequency
AC 50Hz (60Hz)
Rated Insulating Voltage
950V
All Standard
Iec947-2
Type
Circuit Breaker
Function
OVP(Overvoltage Protection)
Specification
100~1600
Trademark
suntree
Origin
Zhejiang China
HS Code
853620000
Production Capacity
500/Week

Product Description

SCM1L series earth leakage circuit breaker are one of the new type earth leakage breaker switch have been developed by the company using international advanced design and manufacturing technology. Suitable for a line of AC50Hz/60Hz, rated voltage up to 400V, rated current16A to 630A. And is acted as infrequent changeover of circuit or infrequent starting of motor. The breaker has overload, short-circuit and under-voltage protective function, which can protect the circuit and the power equipment against damage, meanwhile, it can provide protection to these fire dangers that caused by these long-time existed grounding fault that can not be detected by the over-current protection.

This breaker can be installed vertically(upright) or horizontally(transverse). Wiring of the breaker can not be in adverse direction, that means power supply line must be connected to terminal 1, 3 and 5, and the load line connected to terminal 2, 4 and 6. The rated residual operating current In and the maximum breaking time can be adjusted on site according to practical condition.

The leakage protection module still can work normally when the phase voltage reduce to 50V. It has the same overall size with the CM1 series breakers, which make the installation more exchangeable.

The breakers are suitable for isolation, its symbol are: The breakers comply with the demands of the following standards: IEC60947-1 and GB/T 14048.1GeneralIEC60947-2 and GB 14048.2Low voltage breakersIEC60947-4 and GB 14048.4Contactors and motor startersIEC60947-5.1 and GB 14048.5Electrical equipments of electromechanical control circuit.
Type CM1L-100 CM1L-225 CM1L-400
Frame  Current  Inm(A) 100 225 400
Rated  current  In(A) (10)16,   20,   25,   32,   40,   50,   63,   80,   100 100,   125,   160,   180,   200,   225 225,   250,   315,   350,   400
Pole  Number 3 4 3 4 3 4
Rated  Insulation  Voltage  Ui(V)   AC800
Rated  Working  voltage  Ue(V)   AC  400V
Rated  impulse  with  stand  voltage  Uimp(V)   8000
Arc-over  Distance(mm)   >   50
Breaking  capacity  grade M H   M H   M  
Limiting  short-circuit  breaking  capacity  lcu  (kA) AC400V 50 85 50 50 85 50 65
Service  short-circuit  breaking  capacity  lcs(kA) AC400V 35 50 35 35 50 35 42
Rated  residual  operating  current  I    n(mA) Non-delay  type   100/300/500
  Delay  type   100/300/500
Rated  residual  nonoperatingcurrent  I  no(mA)   1/2  I  n
Operation  performance  (time) Electrified 1500 1000 1000
  Unelectrified 8500 7000 4000

Send your message to this supplier

*From:
*To:
avatar Mr. Tony
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now

You Might Also Like

Contact Supplier

Diamond Member Since 2007

Suppliers with verified business licenses

Manufacturer/Factory, Trading Company
Management System Certification
ISO 9001, ISO 14001