Adjustable Over And Under Voltage Relay Protective Device With Voltmeter Protection in Lahore
Feature
- Protection under voltage 2 10 V-145 V (adjustable) (default: 170 V)
2 more protection voltage 230 V-300 V (adjustable) (default: 270)
- Overcurrent protection 1A-63A (adjustable) (default: 40A)
- Reconnection time (delay in time): S 3 S-300 s (default: s 30 s)
- voltage meter
- Ammeter