630A 4Pole Dual Power Automatic Transfer Switch

Application Description

A transfer switch is a critical component of any emergency or standby power system. When the normal (preferred)  source of power is lost,

a transfer switch quickly and safely shifts the load circuit from the normal source of power to the emergency (alternate) source of power.

This permits critical loads to continue running with minimal or no outage. After the normal source of power has been restored, the re-transfer process returns the load circuit to the normal power source.

Features:
1) Rated current of over current release: 40A,63A,80A,100A,125A 250A. 500A 630A  1000A 1250A
2) Pole number: 2p,3p, 4p
3) Rated working voltage: AC 240/400V, 50/60Hz

4) Connection type: Utility-Utility or Utility-Generator

Characteristic:
1. Quick transfer speed, the transfer time is 100MS, low failure rate and convenience repair.
2. Reliable performance, small in volume, simple in constitution, big electric current, ATS integration.