Gold Member Since 2006
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CNC Electric Group Co., Ltd.

Isolation Switch, Switch, Isolator Switch manufacturer / supplier in China, offering Ych7 Isolating Switch 1 Pole, Cjx2 (LC1-D) 4-Phase AC Contactor, Square Standard Output Current Transformer and so on.

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Ych7 Isolating Switch 1 Pole

Purchase Qty.:
100-999 1,000+
FOB Unit Price: US $1.8 US $1.5
Purchase Qty. (Pieces) FOB Unit Price
100-999 US $1.8
1,000+ US $1.5
Get Latest Price
Production Capacity: 10, 000 PCS/Day
Transport Package: Standard Export Packing
Payment Terms: L/C, T/T, D/P, Paypal, Western Union

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Basic Info
  • Model NO.: YCH7
  • Operation: Manual Type
  • Arc-extinguishing Medium: Air
  • Structure: Miniature Circuit Breaker
  • Type: Circuit Breaker
  • Certification: CCC, IEC60947-3
  • Rated Current: 32-100A
  • Specification: IEC 60947-3
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Speed: Normal Type Circuit Breaker
  • Installation: DIN Rail
  • Poles Number: 1
  • Function: Isolate
  • Pole:
  • Trademark: CNC
  • Origin: China
Product Description
1. Making and breaking under load condition
2. Providing safety isolation for terminal distribution system
3. Used in residential building, non-residential building
Electrical featuresRated current InA32, 40, 50, 63, 80, 100
Rated voltage UeV230/400
Insulation voltage UiV500
Rated frequencyHz50/60
Rated short-time withstand current Icw
2Ole, 1S
Rated impulse withstand voltage (1.2/50) UimpV4000
Dielectric test voltage at ind. Freq. for 1 minKv2.5
Rated making and breaking capacity
3Ie, 1.05Ue, cosφ =0.65
Rated short circuit making capacity
20Ie, 0.1s
Pollution degree
Mechanical featuresElectrical lifet1500
Mechanical lifet8500
Protection degree
Ambient temperature (with daily average≤ 35° C)
° C

Terminal size top/bottom for cable 

mm 2



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