275V DC Surge Protective Device Against Transient Over-voltage, Class III Grade
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- Maximum continuous voltage: 275V DC
- Maximum discharge surge current: 10kA
- Nominal discharge current: 5kA
- Voltage protection level (up): 0.8kV
- Gg: 10A
- BY7-10/2,BY7-20/2,BY7-40/2,BY7-60/2 has good dischargecapacity
- Suitable for 200V-240V single phase AC power protection of lowvoltage distribution system
- Capacity of overheated and surge protection
- Conform to standard ICE 61643-11
- Consist of a bracket and plug-in replacement module withindicator
- Can be fitted with signaling auxiliary to transfer surgeprotector status
- Simplified installation DIN rail 35 mm installation