Indoor IP20 Mini Isolator Switch Mini Circuit Breaker 100 Amp MCB

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Indoor IP20 Mini Isolator Switch Mini Circuit Breaker 100 Amp MCB



UKX series Isolating switch, mainly as a main switch of terminal conbination unit, with high dynamic and static stability, is applicable for distribution and control circuit of AC50/60HZ, rated voltage up to and including 400V, and can be used to control the motor, small power electric appliance, it is widely applied in the fidlds such as industrial and mining enterprise, high-rise building, commerce and household. etc.




  • Can be used safely as incomer.
  • Light duty frame up to 40Amp and Heavy duty frame up to 100Amp.
  • Terminal Capacity 25mm² for light duty and 50mm² for heavy duty.
  • Conforms to IS: 13947 Part III.
  • Short – circuit withstand capacity of 10kA
  • IP 20 protection, Finger – touch proof.
  • Endurance greater than 10,000 operations.
  • AgCdO contacts for weld free operations.
  • Utilization Category: AC 22A.


Product's advantage


1. Our products have the guarantee period of 36 calendar months,that is a high quality and reliability;

2. Our products have an excellent ratio between price and quality, you can possess them by competitive price and high quality;

3. The fast and flexible production form aim at the customer require;

4. The deliveries exactly in accordance with customer orders.

5. The fast transportation.

6. Adopt electromagnetic style release , can play a leak electricity and electric shock protecting role while breaking in zero Line.





Electrical features

Rated current In


32, 63, 100




Rated voltage Ue



Insulation voltage Ui



Rated frequency



Rated short-time withstand current Icw


12Ie, 1s

Rated impulse withstand voltage (1.2/50) Uimp



Dielectric test voltage at ind. Freq. for 1 min



Rated making and breaking capacity   3Ie, 1.05Ue, cosφ=0.65
Rated short circuit making capacity   20Ie, 0.1s
Pollution degree   2

Mechanical features

Electrical life



Mechanical life



Protection degree  


Ambient temperature (with daily average≤35°C)




Terminal size top/bottom for cable 







Mechanical parameter

A. Installation mode: At the DIN rail of standard IEC
B. Terminal wiring capability: Max Conductor 50 mm







About us:

1. Certificates: CE, CB, Semko, SAA, TUV, UL, KEMA, ISO9001:2008

2. We have 27 years of manufacturing and 17 years of exporting experience

3. We have completely sales service system, ensures every detail is smooth

4. We have new designed products each year by our R&D Department

5. Perfect testing system ensures each product is qualified

6. We have a good reputation in UK, Spain, Germany, Australian, UAE, Turkey, Brazil, Colombia,

    HK, Singapore, Malaysia and other areas

Send message to this supplier
Mr. Michael Deng
Tel: 86-571-62865157
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Zhejiang KRIPAL Electric Company
Daqiao Industrial Zone, Baixiang Town,Yueqing, Hangzhou, Zhejiang, China (Mainland)
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