MCCB Molded Case Circuit Breaker
  • MCCB Molded Case Circuit Breaker - 0 MCCB Molded Case Circuit Breaker - 0
  • MCCB Molded Case Circuit Breaker - 1 MCCB Molded Case Circuit Breaker - 1
  • MCCB Molded Case Circuit Breaker - 2 MCCB Molded Case Circuit Breaker - 2

MCCB Molded Case Circuit Breaker

SPX Electric, situated in Yueqing, Wenzhou, Zhejiang, China, is an expert factory and supplier specializing in MCCB Molded Case Circuit Breaker. Renowned for their high breaking capacity and competitive pricing, our MCCBs stand out in the market. Adhering rigorously to international standards like IEC 60947, every production stage strictly follows prescribed procedures. Additionally, our ISO9000 certification underscores our unwavering commitment to maintaining the highest production standards.

Send Inquiry

Product Description


The SPX high quality SM30-630 series MCCB Molded Case Circuit Breaker is suitable for the circuit of AC50/60Hz, with rated voltage AC690V and below, rated operating voltage is 415V or lower, and rated current of 500A to 630A. It can protect circuits and electric equipment against overload, short circuit or undervoltage, and can also provide protection of overload, short circuit and under voltage for infrequent start of motor. molded case circuit breaker MCCB have functions of power distribution protection, motor protection, residual current protection and isolation. The molded case circuit breaker MCCB can be installed vertically, installed horizontally and can also enter the line from the bottom.

The SPX SM30-630 series of MCCB Molded Case Circuit Breaker Parameter



*The SPX SM30-630 series of MCCB Molded Case Circuit Breaker Feature And Application

*Environmentally raw material cover and base
*Copper fixed contact with sliver point
*The current is from 500A,600A to 630A.
*Machine life is 4000 and electrical life is 1500
*C type, S type and H type
*3 poles
*Protect electrical systems, control machines and equipment, distribute power, and can also be used in other electrical system related applications, such as UPS power supply, generator protection and control.
*with CE certificate

SM30-630 series of molded case circuit breaker MCCB

MCCB Molded Case Circuit Breaker Front view



Hot Tags: MCCB Molded Case Circuit Breaker, China, Manufacturer, Supplier, Factory, Quality, Customized

Send Inquiry

Please feel free to fill your inquiry in the form below. We will reply you in 24 hours.