Generally Switchgear is a combination of electrical disconnect Switches, Fuses, Circuit Breakers (CB) and it used to control electric power with protection and it can isolate electrical equipment from load.

About Miniature Circuit Breaker or MCB

Miniature Circuit Breaker
Miniature Circuit Breaker or MCB has a contact system. That means of arc quenching a mechanism and tripping and protection system to open the circuit breaker under fault conditions during operation like the MCCB. In this post, we will learn ...

Features of MCCB and ACB with Advantage

ABB-Air Circuit Breaker-ACB-6300A
You may already see or heard most two common names during your work and that is MCCM and ACB. This two switching device is used to control power in load incoming or outgoing side. But it always depends on the ...

Low Voltage Switchgear Standards and Testing

Low Voltage Switchgear Testing
Generally, all Switches, Switch Disconnectors, Disconnectors and Fuse combination units are designed to comply with the requirements, Standards, and Testing. All comply with the requirements of IEC 947-3 or EN 60947-3. This also requires a combination of type tests and ...

Circuit Breaker Operation Principle

It’s true that switchgear uses to perform the most arduous duty when it is in operation. For better understanding, we will learn about the circuit breakers’ operation in switchgear operating principles. It will be easy to understand the switchgear operation ...

Introduction of Switchgear

Switchgear
Switchgear is responsible to connect and disconnect the electric power supplies and systems. Switchgear is a general term which uses to covers the switching device and its various combinations with some associated control, measuring all parameter, protective and regulating equipment, ...