electric circuit breaker

 
 
Solid electrical Contact , AgNi Contacts, For Temperature Controllers
 

 
 
Solid electrical Contact , AgNi Contacts, For Temperature Controllers
 

 
Single Pole Circuit Breaker 50 amp MCB Automatic Electric Switch
 
 
A mini cir

400 Volt 20A  Electric Moulded Case Circuit Breaker For Equipment Protecting
 
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GDGK-303 Electric Disconnector Analyzer
1.Display and print
2.favorable price

1.number of poles :1P, 2P,3P, 4P
2.Rated current(A):1,2,3,4,6,10,16,20,25,32,40,50,63,
3.Breaking capacity(A):6000,4500
4.Rated voltage(V):230/400

ABB 1SDA038292R0001 Circuit Breaker Module

 
 
High breaking

 
 
High breaking

 
 
High breaking

SIEMENS RD63F200 Bolt-On Circuit Breaker

Germany imported epoxy resin material, Latest APG technology, Highest standard production control

IEC series 8 ways C13 ,19' installation
1U aluminum alloy PDU
10A,250V. with surged protector and children protectors
1.5 mm2 cord & IEC60309 plug

1.Voice Control
2. Remote Control
3. Easy to set up

1.Specialize in indoor High-Volt insulated Product\Separable Connector\Earthing Switch.
2.ISO9001:2000 and CE
3.Lowest price
4.High quality

Environmentally Friendly Lower Isolation Circuit Breaker Switch
RUM switch
MV switchgear
medium voltage
Ring main unit components

Environmentally Friendly Upper Isolation Circuit Breaker Switch
RUM switch
MV switchgear
medium voltage
Ring main unit components

Measurement of closing time, opening time, time spread between poles, time spread between units of one pole, bounces etc.

Measurement of closing time, opening time, time spread between poles, time spread between units of one pole, bounces etc.

It has similar dimensions with ABB SFG operating menchanism, so it can be repalced with ABB SFG operating menchanism freely

2p/3p/4p mitsubishi electric mccb circuit breaker Miniature and molded-case circuit breakers

This moving contact is using for primary conducting of medium and high voltage vacuum circuit breaker, middle-placed switchgear, PT trolly...

This moving contact is using for primary conducting of medium and high voltage vacuum circuit breaker, middle-placed switchgear, PT trolly...

This elcetric contact arm is using for conducting of medium and high voltage vacuum circuit breaker, middle-placed switchgear, PT trolly, VT...

1. More than 10 years of MCCB manufacturing experience;
2. ISO, CCC, CE and CB certification;
3. ODM/OEM is available;
4. 18 months of warranty;

Closing and opening time measurement of 12 channels
Max difference of closing or opening time measurement of three phases

SF6 Lower Isolation Circuit Breaker Switch
RUM switch
MV switchgear
medium voltage
Ring main unit components

SF6 Upper Isolation Circuit Breaker Switch
RUM switch
MV switchgear
medium voltage
Ring main unit components

Gas-Insulated Switchgear Circuit Breaker (ABB)
RUM switch
MV switchgear
medium voltage
Ring main unit components

This moving round contact is using for primary conducting of medium and high voltage vacuum circuit breaker, middle-placed switchgear, PT trolly...