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What is a Molded Case Circuit Breaker

What is a Molded Case Circuit Breaker (MCCB)?MCCB, known as Molded Case Circuit Breakers, are also known as device circuit breakers, which are used to protect circuits from dangers caused by current overloads and short circuits.MCCB offer greater reliability, adjustability and reusability than tradi

2023 08-09
Introducing the DC Moulded Case Circuit Breaker

As the demand for reliable and efficient power distribution systems continues to grow, the need for high-quality circuit breakers is more important than ever. That's why we are proud to introduce our new DC Plastic Case Circuit Breaker, which is designed to meet the needs of a wide range of applicat

2023 03-24
DC Moulded Case Circuit Breaker

How do DC circuit breakers work?DC circuit breakers work in the same way as AC circuit breakers, with thermal and magnetic protection. The thermal protection trips the breaker when the current exceeds the rated value. When the current generates more heat, the bimetallic contacts heat up and expand.

2023 05-12
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M3 Moulded Case Circuit Breaker

M3 series moulded case circuit breakers are suitable for infrequent conversion and infrequent starting of motors in circuits with AC 50/60Hz, their rated insulation voltage up to 1000V, rated working voltage 415/690V and rated working current up to 800A (Inm≤400A and below).The M3 MCCB has the funct

2023 05-11
M1 Economical Type Copper Point MCCB:More Cost Effective!!!

StructureM1 moulded case circuit breakers can be divided into external and internal accessories according to the installation position, where the internal accessories include four types of M1 moulded case copper and iron parts, undervoltage release, auxiliary contacts, alarm release and auxiliary al

2023 05-29
YUMONN Air Circuit Breaker Advantages

Air circuit breaker is a circuit breaker for the purpose of protecting low voltage circuit, mainly for energizing and cutting off high current. It is used as the master of a factory and building, and as a main circuit breaker of a ship, and it is possible to attach various accessories according to t

2023 03-25
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Leading Moulded Case Circuit Breaker Manufacturer Releases New Transparent Earth Leakage Circuit Breaker

XYZ Corporation, a leading manufacturer of moulded case circuit breakers, has recently unveiled their latest product - the Transparent Moulded Case Earth Leakage Circuit Breaker. This innovative circuit breaker offers a range of new features and benefits that set it apart from other circuit breakers

2023 03-22
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The Difference between MCCB and MCB

What is MCCBMCCB refers to a moulded case circuit breaker and is used when the load current exceeds the limits of a miniature circuit breaker.MCCB provides protection against overloads, short circuit faults and is also used for switching circuits. It can be used for higher current ratings and fault

2022 10-20
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Stamping Parts

Stamping parts is a crucial component of modern manufacturing processes, allowing for the rapid production of complex metal parts with high precision and consistency. The process involves using a punch and die set to deform a metal sheet into a desired shape or form, typically with the use of a pres

2023 03-17
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Electronics Meets Safety: The Rise of Electronic Moulded Case Circuit Breakers

In recent years, the electrical industry has seen a growing trend towards the use of electronic moulded case circuit breakers. Unlike traditional mechanical circuit breakers, electronic circuit breakers utilize advanced digital technology to provide enhanced protection and control over electrical sy

2023 03-14
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