PROTON QUALITY MCB 63A MANUAL CHANGEOVER
This unique changeover is designed for efficiency and reliability,
best used for
1) generator/utility changeover.
2) Inverter manual bypass .
Made with pure copper, it makes good electrical contact and ensures smooth operation and does not cause heating due to electrical loss.
The unit comes in a single phase and three phases.
voltage 220v/420v
current 63amps
frequency 50hz