WTH-20/D/1P+NPE Series |
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www.watchfuleyesolutions.com | Surge Protective Device for AC Power Supply System |
Paperless Datasheet
Going green and protecting environment is manufacturers' responsibility. WatchfulEye products have the links of downloading data sheet on its enclosure:
http://datasheet.watchfuleyesolutions.com/US120126.html Description
In accordance with: IEC 61643-1 - Class III and UL1449 Type 4 Location
Location of use: branch sub-distribution boards Plug-in module and separate base design enables convenient maintenance. Technical Data
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Connection Diagram
Dimensions
Fault Indication
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Model | Uc(AC/DC) | Up | Ures | Ordering code |
WTH-20/D/1P+NPE-75 | 75/100V | 0.8kV | 0.6kV | US120121 |
WTH-20/D/1P+NPE-115 | 115/150V | 1.0kV | 0.7kV | US120122 |
WTH-20/D/1P+NPE-150 | 150/200V | 1.1kV | 0.8kV | US120123 |
WTH-20/D/1P+NPE-275 | 275/350V | 1.3kV | 1.0kV | US120124 |
WTH-20/D/1P+NPE-320 | 320/400V | 1.4kV | 1.1kV | US120125 |
WTH-20/D/1P+NPE-385 | 385/500V | 1.7kV | 1.2kV | US120126 |
WTH-20/D/1P+NPE-420 | 420/600V | 1.7kV | 1.4kV | US120127 |
WTH-20/D/1P+NPE-550 | 550/700V | 2.0kV | 1.8kV | US120128 |
WTH-20/D/1P+NPE-690 | 690/800V | 2.4kV | 2.1kV | US120129 |