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(SPD)AC surge protection device
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Product Details
| Place of Origin | Zhejiang, China | Brand Name | THOR, thor | |
| Model Number | TRS1-B, TRS1-B |
Product Description
(SPD)AC surge protection device
Application:
TRS1-B series surge protection device suit for the AC 50Hz/60Hz . for the TT. TN-S . TN-C .and IT .not over 380V . It is used to protect the direct or indirect thunder influence or oher instantaneous over-voltage surge . This protect is mainly used in house . thied industry field for surge protection . This product is comply with GB18802 .1-2002 . IEC 61643-1998
Specifications:
1):Protection class :Provides B
2):Composite type :1P 2P 3P 4P
3):Max continuous operating voltage (UC):255V--690V
4):Nominal discharge current (8/20us)(In);30KA 40KA 50KA
5):Max discharge current (8/20us)(Imax): 60KA 80KA 100KA
6):Voltage protection level (UP):2.0KV 2.5KV 3.0KV
TRS1 -B series can add remote signal control function
Type | TRS1-B/-275 | TRS1-B/-320 | TRS1-B/-385 | TRS1-B/-440 |
Max continuous operating voltage (UC):(V) | 275 | 320 | 385 | 440 |
IEC category | II | |||
Nominal discharge current (In)8/20μS (KA) | 30/40 | 30/40 | 30/40 | 30/40 |
Max discharge current 8/20μS)(Imax): (KA) | 60/80 | 460/80 | 60/80 | 60/80 |
Voltage protection level (UP)(KV) | <1.5kV | <1.8kV | <2.0kV | <2.5kV |
Response time (ns) | ≤25ns | |||
Degree of protection | IP20 | |||
Operating temp range | -40--+80 | |||
Color | Red | |||
Frame material | Strengthen fire resistance PBT | |||
Cross section area | Phase wire :6-35mm2 | |||
Earthed wire:6-35mm2 | ||||
Remote sig terminal: 1.5mm2 | ||||
Accessonies | Addtion remote signal control | |||
Contact Us
- Zhejiang THOR Electric Co., Ltd.
- Contact nameCINDY li Chat Now
- Phone086-577-62677713
- AddressQianyangdong Industrial Park, Liushi Town
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