MCCB Skm1l Series 250A 4300 Residual Current Protective Device Circuit Breaker

• Breaking Capacity: Low Voltage Circuit Breakers
• Operation: Electric Type
• Speed: High-Speed Circuit Breaker
• Arc-extinguishing Medium: Air
• Installation: Fixed
• Structure: MCCB
• Model NO.: SKM1LE-250 4300
• Poles Number: 4
• Type: Circuit Breaker
• Function: Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection)
• Certification: ISO9001-2000, CCC
• Transport Package: Carton
• Specification: 50*30*20
• Trademark: SK
• Origin: China
• HS Code: 8536620000
• Production Capacity: 5000

Product Description

Description

SWM1L residual current protection circuit breaker is suitable to the power distributionsystem ofAC50Hz,rated voltage400V,rated current to 800Ato supply indirect contact protection and preventthefire caused bythe earth faultcurrentbecause ofthe insulation damaged of equipment. It also can be used to distribute power and protect circuit and overload, shortcircuit, undervoltage, also non-frequenttransferofcircuitornon frequent startingofmotor.

 

TECHNICAL PARAMETER

Model	Rated Current In(A)	Rated  Voltage(V)	Rated  Insulation  Voltage(V)	Rated  Frequency(Hz)
SWM1L-100M	16,20,25,32,40,50,63,80,100	AC400	AC800	50Hz