Residual Electrical Circuit Breaker with Overcurrent Protection

• Breaking Capacity: Low Voltage Circuit Breakers
• Operation: Electric Type
• Speed: Normal Type Circuit Breaker
• Arc-extinguishing Medium: Air
• Installation: Fixed
• Structure: MCCB
• Poles Number: 4
• Type: Circuit Breaker
• Function: Overcurrent Protection, RCCB
• Certification: ISO9001-2000, CE
• Operation Current: 30mA-100mA-300mA
• Transport Package: Carton/Pallets
• Specification: 4P
• Trademark: KORLEN/your logo
• Origin: Wenzhou; Zhejiang; China
• HS Code: 853620000
• Production Capacity: 2000PCS/Day

Product Description

Residual Current Breaker with Overcurrent Protection 

Sphere of application
  KNM1L series residual current circuit breaker (mccb with rccb ) are applies at the power distribution network of ax 50/60hz, rated operation voltage of 400v (690v) and bellow ,its rated current up to 800A.They  can also be up to 800A .They can protect people against indirect contact  and prevent fire disaster caused by insulation and ground fault .They can also be used to distribute electric power and protect power equipment against overload and short current ,and can change the circuit and start motor infrequently.



Electricity accessories:
*Shunt release
*Undervoltage
*Auxiliary contact
*Alarm contact
*Auxiliary contact and alarm contact
*Rotary handle operation mechanism
*Motor operation mechanism
*Busbar