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Low-voltage SPD 3P Type 2 Class II AC Lightning Arrester 20~40KA Standard 35mm DIN Rail Surge Protection
Low Voltage SPD 3P Type 2 Surge Protection Device Feature:
• Model: BR-40 3P
Low Voltage SPD 3P Type 2 Surge Protection Device Product Details:
BR150 40 3P | BR275 40 3P | BR320 40 3P | BR385 40 3P | BR440 40 3P | |
SPD classification according to EN61643-11 | Type 2 | Type 2 | Type 2 | Type 2 | Type 2 |
SPD classification according to IEC61643-11 | Class II | Class II | Class II | Class II | Class II |
Max. continuous operating a.c. voltage Uc | 150V | 275V | 320V | 385V | 440V |
Nominal discharge current (8/20us) In | 20kA | 20kA | 20kA | 20kA | 20kA |
Max. discharge current(8/20μs) Imax | 40kA | 40kA | 40kA | 40kA | 40kA |
Voltage protection level Up | ≤0.8kV | ≤1.3kV | ≤1.5kV | ≤1.8kV | ≤2.0kV |
Voltage protection level 5kA Up | ≤0.6kV | ≤1kV | ≤1.2kV | ≤1.4kV | ≤1.6kV |
Max. backup fuse | 125A gG | 125A gG | 125A gG | 125A gG | 125A gG |
Response time tA | ≤25ns | ≤25ns | ≤25ns | ≤25ns | ≤25ns |
Operating temperature range Tu | -40℃-80℃ | -40℃-80℃ | -40℃-80℃ | -40℃-80℃ | -40℃-80℃ |
Operating state / fault indication | green / red | green / red | green / red | green / red | green / red |
Cross-section area (Min.) | 4mm2 | 4mm2 | 4mm2 | 4mm2 | 4mm2 |
Cross-section area (Max.) | 35mm2 | 35mm2 | 35mm2 | 35mm2 | 35mm2 |
For mounting on | 35mm Din rail | ||||
Enclosure material | Thermal plastic UL94-V0 | ||||
Degree of protection | IP20 | IP20 | IP20 | IP20 | IP20 |
Order Code | B8301 | B8303 | B8305 | B8307 | B8309 |
Order Code (With remote signaling) | B8302 | B8304 | B8306 | B8308 | B8310 |
Dimension:
Low Voltage SPD 3P Type 2 Surge Protection Device Application:
Low Voltage SPD 3P Type 2 Surge Protection Device Advantage:
Our Services:
Company introduction:
Wenzhou Britec Electric Co., Ltd. was established in 2003, is a professional surge protective devices (SPD) manufacture with many years experiences.We are providing quality products, competitive price, prompt delivery and excellent service, and looking forward to even greater cooperation with overseas trade based on mutual benefits.
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