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Product Details:
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| Item Name: | 25kA Low Voltage Surge Arrestor Device | Model Numbers: | BR-25M 3P+1NPE |
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| EN Type: | T1+T2 | Configuration: | 3+1 |
| Waveform: | 10/350 | Response Time: | 25ns |
| Type Of Current: | AC | MOQ: | 3 PCS |
| Rated Frequency (f): | 50/60Hz | Mounting: | DIN Rail 35 Mm. |
| Highlight: | 25kA T1+T2 Surge Arrester B+C,vT1+T2 Low Voltage Surge Arrester B+C,3 Phase AC Spd Lightning Protector |
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T1+T2 surge arrester 25kA low voltage surge arrestor device designed for comprehensive lightning protection in industrial and commercial applications.
According to different lightning protection areas, AC Surge Protective Device is divided into four categories: Type 1, Type 2, Type 3 and Type 1+2 Surge Protective Devices.
| Parameter | BR-25M 3P+1NPE |
|---|---|
| Max. continuous operating a.c. voltage Uc | 275V |
| Lightning impulse current (10/350us) Iimp | 25kA |
| Nominal discharge current (8/20us) In | 25kA |
| Maximum discharge current (8/20us) Imax | 100kA |
| Voltage protection level Up | ≤1.3kV |
| Response time tA | ≤25ns |
| Max. backup fuse | 315A |
| Operating temperature range Tu | -40℃--80℃ |
| Cross-section area (Min.) | 4mm² |
| Cross-section area (Max.) | 35mm² |
| For mounting on | 35mm Din rail |
| Enclosure material | Thermoplastic UL94-V0 |
| Test standards | IEC 61643-11, EN 61643-11 |
Application-optimized and prewired combined lightning current. Particularly useful in high lightning density areas where the risk of heavy surge current or even direct strike is high (e.g., buildings equipped with lightning rods).
Wenzhou Britec Electric Co., Ltd. established in 2003 and located in Yueqing, Zhejiang, China. Our company specializes in research and development of surge protection devices. We have 18 years of experience in the research & development and production of surge protection field and provide 5 years warranty.
Contact Person: Lucky Zhu
Tel: +8615888436909
Fax: 86-577-61678078