OKAYA Surge Protector RAV-781BWZ-4

OKAYA Surge Protector
Model : RAV-781BWZ-4
Specification :-
- Rated Voltage (? connection) : AC250V
- Rated Voltage (Y connection) : AC250/500V
- Power Frequency Sparkover Voltage Ua : 700 ±20% V
- Nominal Discharge Current ins 8/20 Micro s : 2,500 A
- Max. Impulse Sparkover Voltage us 1.2/50 Micro s : 2,000 V
- Max. Impulse Sparkover Voltage usa 10,000V/ Micro s : 3,000 V
- Max. Residual Voltage ur 8/20/ Micro s-2,500A  : 2,000 V

Mfg. OKAYA ELECTRIC INDUSTRIES CO., LTD.
Made in JAPAN