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JN17 Indoor Grounding Switch
Pinili Mga kundisyon sa pagpapatakbo 1. Ambient temperature:-10~+40℃ 2. Altitude: ≤1000m (sensor height:140mm) 3. Relative humidity: Araw average relative humidity ≤95% Month average relative humidity ≤90% 4. Lindol intensity: ≤8degree 5. Dirtiness degree: II Technical data Item Units Data Rated voltage kV 12 Rated short time withstand current kA 40 Rated short circuit withstand time s 4 Rated short circuit making current kA 100 Rated peak withstand curren...
JN15-12 Indoor Grounding Switch
Pinili Mga kundisyon sa pagpapatakbo 1. Ambient temperature:-10~+40℃ 2. Altitude: ≤1000m (sensor height:140mm) 3. Relative humidity: Araw average relative humidity ≤95% Month average relative humidity ≤90% 4. Lindol intensity: ≤8degree 5. Dirtiness degree: II Technical data Item Units Data Rated voltage kV 12 Rated short time withstand current kA 31.5 Rated short circuit withstand time s 4 Rated short circuit making current kA 80 Rated peak withstand current kA 80 Rated 1min powe...
JN15-24 Indoor Grounding Switch
Pinili Mga kundisyon sa pagpapatakbo 1. Ambient temperature:-10~+40℃ 2. Altitude: ≤2000m 3. Relative humidity: Araw average relative humidity ≤95% Month average relative humidity ≤90% 4. Lindol intensity: ≤8degree 5. Class of polusyon: II Teknikal na data Mga Yunit ng Item Data Na-rate ang boltahe kV 24 Na-rate na maikling panahon makatiis sa kasalukuyang kA 31.5 Na-rate na short circuit na makatiis ng oras S 4 Na-rate na short circuit na gumagawa ng kasalukuyang kA 80 Na-rate na peak makatiis sa kasalukuyang kA 80 Na-rate na 1min power frequency withstan...

Grounding Switch