Auxiliary
Auxiliary
Auxiliary
Auxiliary
Auxiliary
Auxiliary

Auxiliary

>> Application:

The auxiliary contacts is intended for automatical controlling of the auxiliary circuit of MCCB,such as indication of the open and close states of MCCB.

  • Product Description
  • Specifications
  • Product Features
  • More Details

Product Description

>> Auxiliary contacts size:

1)    1N/O and 1N/C

2)    2N/O and2N/C

3)    4N/O and 4N/C

Specifications

>> Wiring diagram of Auxiliary contacts:

State of MCCB

State ofauxiliary contacts

diagram of wiring

Close position

1 set of auxiliary contacts,but2 sets of contacts to be supplied

For Inm=63A-225A

图片9

 

图片10

 

2 set of auxiliary contacts,but4 sets of contacts to be supplied

For Inm=250A-1600A

图片11

 

图片12

 

Open position

1 set of auxiliary contacts,but2 sets of contacts to be supplied

For Inm=63A-225A

图片13

 

图片14

 

2 set of auxiliary contacts,but4 sets of contacts to be supplied

For Inm=250A-1600A

图片15

 

图片16

 

 

图片17

 

        CM1-63FC

        CM1, TM30(NF30)        

        CDM1-63A

CM 1-100FC

CM1, TM30(NF30)-800A,1600A

CDM1-100A

CM 1-225FC

CM1, TM30(NF30)

CDM1-225A /250A

 

图片18

 

         CM1-400FC

         CM1, TM30(NF30)       

         CDM1-400,630A  

DAM1-400HFC

CM1-400A         

DAM1-125/160FC

      DAM1(ABB)-125,160A

 

图片19

 

       DAM1-250/400FC

       DAM1(ABB)-250A,400A

DAM1-800/1600FC

DAM1(ABB)-800A,1600A

DZ20-100FC

DZ20-100A

 

 

图片19


         DZ20-225FC 

         DZ20-225A                 

DZ20-225FC

DZ20-225A -800A,1600A

DZ20-400FC

DZ20-400A

 

图片20

 

         DZ20-630FC

         DZ20-630A

DZ20-1250FC

DZ20-1250A

TO-100FC

TO,TG-100A

 


          TO-225FC

          TO,TG-225A

TO-400FC

TO,TG-400A

TO-600FC

TO,TG-600A

 


          DZ10-100FC

          DZ10(DZX10)-100A

DZ10-250FC

DZ10(DZX10)-250A

DZ10-600FC

          DZ10(DZX10)-600A

 

 

 

 


Product Features

Features of Circuit Breaker Accessories:

1. Compatibility: The accessory is designed to fit various types and models of circuit breakers, ensuring a seamless integration with your existing electrical system.

2. Easy Installation: The accessory comes with clear instructions and all necessary hardware for quick and hassle-free installation, allowing you to upgrade your circuit breaker system without the need for professional assistance.

3. Enhanced Safety: The accessory is engineered to improve the overall safety of your electrical system by providing additional protection against electrical faults, overloads, and short circuits.

4. Customization Options: The accessory offers a range of customization options, allowing you to tailor the functionality of your circuit breaker to meet your specific needs and preferences.

5. Durability: Made from high-quality materials, the accessory is built to withstand the test of time, ensuring long-lasting performance and reliability.

6. Energy Efficiency: By optimizing the operation of your circuit breaker, the accessory helps reduce energy consumption and promotes a more sustainable electrical system.

7. Cost-Effectiveness: Investing in a circuit breaker accessory can provide significant cost savings in the long run by preventing costly repairs, replacements, and downtime associated with electrical issues.

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