50kA Single Phase Type 1 Surge Protection Device TUV certificated BR-50GR 2P
Ac Electrical Type 1 Surge Protection Device Technology characteristic:
Specification | BR-50GR 2P |
Item name | Surge Arrester |
SPD dassification according to EN61643-11 | Type 1 |
SPD dassification according to IEC61643-11 | Class I |
Max continuous 0perating a.c. voltage Uc | 275V |
Lightning impulse current (10/350µs) limp | 50kA |
Norminal discharge current (8/20µs) In | 50kA |
Voltage protection level Up | ≤1.8kV |
Follow current extinguishing capability a.c. lifi | 3kA rms |
Max. backup fuse | 500A gG |
Response time tA | ≤100ns |
For mounting on | 35mm Din rail |
Degree of protection | IP20 |
Operating temperature range Tu | -40℃—80℃ |
Cross-section area (Min.) | 4mm² |
Cross-section area (Max.) | 35mm² |
Enclosure material | Thermal plastic UL94-V0 |
Dimension:
Ac Electrical Type 1 Surge Protection Device Application: