630a Acb Edo Air Circuit Breaker Switch

The 630a acb edo air circuit breaker switch has 630A rated current and 1000A rated frame current, which is a withdraw-able air circuit breaker. The 630a acb edo air circuit breaker switch is designed for distribution networks with AC 50 or 60 Hz, a rated operational voltage of 400V, and a rated current up to 1000A. It is used for power distribution as well as for protecting circuits and electrical equipment against overload, undervoltage, short circuit, and single phase ground faults.

Equipped with an intelligent protection system, the 630a acb edo air circuit breaker switch ensures precise selective protection, thereby enhancing power supply reliability and preventing unnecessary outages. With its advanced performance and safety features, the 630a acb edo air circuit breaker switch is widely applicable in power stations, industrial plants, mining enterprises, and etc.

Production Parameter:

Production FAQ:

Q: What does “EDO” mean in a 630A acb edo air circuit breaker switch?

A: EDO stands for Electrically Operated Draw out. It means the Air Circuit Breaker can be operated electrically, and the draw out design allows it to be easily installed or removed from the switchgear without disconnecting cables to provide a visible disconnection points without a isolation switch.

Q: What kind of protection functions are included in a 630A acb edo air circuit breaker switch?

A: The 630A acb edo air circuit breaker switch offers multiple protection functions, including overload protection, short circuit protection, ground fault protection, and undervoltage protection.

Q: What does Icu and Ics mean in the specifications of the 630A acb edo air circuit breaker switch?

A: The full name of Icu is Ultimate Breaking Capacity. It means that the maximum short circuit current the breaker can interrupt safely.

The full name of Ics is Service Breaking Capacity. It means that the level of short circuit current the breaker can interrupt and still remain operational afterwards.