MCCBs
Molded Case Circuit Breakers (MCCBs) are protective devices used to interrupt and protect electrical circuits from overcurrent and short-circuits. MCCBs are electrical devices that can be used to protect a wide range of electrical systems and equipment.
They are commonly used in low and medium-voltage applications and can handle higher levels of current than Miniature Circuit Breakers (MC...
Showing 1-20 of 11438 products
Siemens
Circuit Breaker
-
SENTRON
-
3VA
2
-
15A
-
-
100kA
690V
-
Screw
500V
-
-
-
-
-
-
83mm
185mm
105mm
UL
-
-
-
TM210
Toggle Switch
-
-
Siemens
Circuit Breaker
-
SENTRON
-
3VA
2
-
15A
-
-
200kA
690V
-
Screw
750V
-
-
-
-
-
-
83mm
185mm
105mm
UL
-
-
-
TM210
Toggle Switch
-
-
Siemens
Circuit Breaker
-
SENTRON
-
3VA
2
-
15A
-
-
200kA
690V
-
Screw
500V
-
-
-
-
-
-
83mm
185mm
105mm
UL
-
-
-
TM210
Toggle Switch
-
-
Siemens
Circuit Breaker
-
SENTRON
-
3VA
2
-
15A
-
-
85kA
690V
-
Screw
500V
-
-
-
-
-
-
83mm
185mm
105mm
UL
-
-
-
TM210
Toggle Switch
-
-
Siemens
Circuit Breaker
-
SENTRON
-
3VA
2
-
20A
-
-
100kA
690V
-
Screw
500V
-
-
-
-
-
-
83mm
185mm
105mm
UL
-
-
-
TM210
Toggle Switch
-
-
Siemens
Circuit Breaker
-
SENTRON
-
3VA
2
-
20A
-
-
200kA
690V
-
Screw
500V
-
-
-
-
-
-
83mm
185mm
105mm
UL
-
-
-
TM210
Toggle Switch
-
-
Siemens
Circuit Breaker
-
SENTRON
-
3VA
2
-
20A
-
-
85kA
690V
-
Screw
500V
-
-
-
-
-
-
83mm
185mm
105mm
UL
-
-
-
TM210
Toggle Switch
-
-
Siemens
Circuit Breaker
-
SENTRON
-
3VA
2
-
25A
-
-
100kA
690V
-
Screw
500V
-
-
-
-
-
-
83mm
185mm
105mm
UL
-
-
-
TM210
Toggle Switch
-
-
Siemens
Circuit Breaker
-
SENTRON
-
3VA
2
-
25A
-
-
200kA
690V
-
Screw
500V
-
-
Front Terminal
-
-
-
83mm
185mm
105mm
UL
-
-
-
TM210
Toggle Switch
-
-
Siemens
Circuit Breaker
-
SENTRON
-
3VA
2
-
25A
-
-
85kA
690V
-
Screw
500V
-
-
Front Terminal
-
-
-
83mm
185mm
105mm
UL
-
-
-
TM210
Toggle Switch
-
-
Siemens
Circuit Breaker
-
SENTRON
-
3VA
2
-
30A
-
-
100kA
690V
-
Screw
500V
-
-
-
-
-
-
83mm
185mm
105mm
UL
-
-
-
TM210
Toggle Switch
-
-
Siemens
Circuit Breaker
-
SENTRON
-
3VA
2
-
30A
-
-
200kA
690V
-
Screw
500V
-
-
-
-
-
-
83mm
185mm
105mm
UL
-
-
-
TM210
Toggle Switch
-
-
Siemens
Circuit Breaker
-
SENTRON
-
3VA
2
-
30A
-
-
85kA
690V
-
Screw
500V
-
-
-
-
-
-
83mm
185mm
105mm
UL
-
-
-
TM210
Toggle Switch
-
-
Siemens
Circuit Breaker
-
SENTRON
-
3VA
2
-
35A
-
-
100kA
690V
-
Screw
500V
-
-
-
-
-
-
83mm
185mm
105mm
UL
-
-
-
TM210
Toggle Switch
-
-
Siemens
Circuit Breaker
-
SENTRON
-
3VA
2
-
35A
-
-
200kA
690V
-
Screw
500V
-
-
-
-
-
-
83mm
185mm
105mm
UL
-
-
-
TM210
Toggle Switch
-
-
Siemens
Circuit Breaker
-
SENTRON
-
3VA
2
-
35A
-
-
85kA
690V
-
Screw
500V
-
-
-
-
-
-
83mm
185mm
105mm
UL
-
-
-
TM210
Toggle Switch
-
-
Siemens
Circuit Breaker
-
SENTRON
-
3VA
3
-
1250A
-
-
110kA
690V
-
Screw
-
-
-
Front Terminal
-
-
-
120mm
320mm
210mm
RCM
-
-
-
ETU340
Toggle Switch
-
-
Siemens
Circuit Breaker
-
SENTRON
-
3VA
3
-
1250A
-
-
110kA
690V
-
Screw
-
-
-
Front Terminal
-
-
-
120mm
320mm
210mm
RCM
-
-
-
ETU320
Toggle Switch
-
-
Siemens
Circuit Breaker
-
SENTRON
-
3VA
3
-
1250A
-
-
110kA
690V
-
Screw
-
-
-
Front Terminal
-
-
-
120mm
320mm
210mm
RCM
-
-
-
ETU550
Toggle Switch
-
-
Siemens
Circuit Breaker
-
SENTRON
-
3VA
3
-
1250A
-
-
110kA
690V
-
Screw
-
-
-
Front Terminal
-
-
-
120mm
320mm
210mm
RCM
-
-
-
ETU860
Toggle Switch
-
-
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