Molded Case Circuit Breakers MCCB
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Molded Case Circuit Breakers MCCB

SPX Electric, headquartered in Yueqing, Wenzhou, Zhejiang, China, is an esteemed factory and supplier specializing in Molded Case Circuit Breakers MCCB. Our MCCBs boast a high breaking capacity and offer significant price advantages, ensuring competitiveness in the market. Produced in strict adherence to international standards such as IEC 60947, each step of the manufacturing process is meticulously followed to meet exacting requirements. Moreover, our commitment to quality is underscored by our ISO9000 certification, signifying our dedication to maintaining the highest standards of production excellence.

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Product Description


The SPX SM30-1600 series molded case circuit breakers MCCB 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 SM30-1600 series of Molded Case Circuit Breakers MCCB Parameter



*The SPX SM30-1600 series of Molded Case Circuit Breakers MCCB Feature And Application

*Environmentally raw material cover and base
*Copper fixed contact with sliver point
*The current is from 1000A,1250A to 1600A. *Machine life is 2500 and electrical life is 500
*S type
*3 poles
* Thermal magnetic
*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

SM30-1600 series of molded case circuit breaker MCCB

Molded Case Circuit Breakers MCCB Front view



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