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 11375 products
Siemens
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Circuit Breaker
SENTRON
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3VA
-
2
15 A
-
-
100kA
Screw
-
690 V
500 V
-
-
-
-
-
-
83mm
UL
185mm
105 mm
-
-
-
Toggle Switch
-
TM210
-
Siemens
-
Circuit Breaker
SENTRON
-
3VA
-
2
15 A
-
-
200kA
Screw
-
690 V
750 V
-
-
-
-
-
-
83mm
UL
185mm
105 mm
-
-
-
Toggle Switch
-
TM210
-
Siemens
-
Circuit Breaker
SENTRON
-
3VA
-
2
15 A
-
-
200kA
Screw
-
690 V
500 V
-
-
-
-
-
-
83mm
UL
185mm
105 mm
-
-
-
Toggle Switch
-
TM210
-
Siemens
-
Circuit Breaker
SENTRON
-
3VA
-
2
15 A
-
-
85kA
Screw
-
690 V
500 V
-
-
-
-
-
-
83mm
UL
185mm
105 mm
-
-
-
Toggle Switch
-
TM210
-
Siemens
-
Circuit Breaker
SENTRON
-
3VA
-
2
20 A
-
-
100kA
Screw
-
690 V
500 V
-
-
-
-
-
-
83mm
UL
185mm
105 mm
-
-
-
Toggle Switch
-
TM210
-
Siemens
-
Circuit Breaker
SENTRON
-
3VA
-
2
20 A
-
-
200kA
Screw
-
690 V
500 V
-
-
-
-
-
-
83mm
UL
185mm
105 mm
-
-
-
Toggle Switch
-
TM210
-
Siemens
-
Circuit Breaker
SENTRON
-
3VA
-
2
20 A
-
-
85kA
Screw
-
690 V
500 V
-
-
-
-
-
-
83mm
UL
185mm
105 mm
-
-
-
Toggle Switch
-
TM210
-
Siemens
-
Circuit Breaker
SENTRON
-
3VA
-
2
25 A
-
-
100kA
Screw
-
690 V
500 V
-
-
-
-
-
-
83mm
UL
185mm
105 mm
-
-
-
Toggle Switch
-
TM210
-
Siemens
-
Circuit Breaker
SENTRON
-
3VA
-
2
25 A
-
-
200kA
Screw
-
690 V
500 V
-
Front Terminal
-
-
-
-
83mm
UL
185mm
105 mm
-
-
-
Toggle Switch
-
TM210
-
Siemens
-
Circuit Breaker
SENTRON
-
3VA
-
2
25 A
-
-
85kA
Screw
-
690 V
500 V
-
Front Terminal
-
-
-
-
83mm
UL
185mm
105 mm
-
-
-
Toggle Switch
-
TM210
-
Siemens
-
Circuit Breaker
SENTRON
-
3VA
-
2
30 A
-
-
100kA
Screw
-
690 V
500 V
-
-
-
-
-
-
83mm
UL
185mm
105 mm
-
-
-
Toggle Switch
-
TM210
-
Siemens
-
Circuit Breaker
SENTRON
-
3VA
-
2
30 A
-
-
200kA
Screw
-
690 V
500 V
-
-
-
-
-
-
83mm
UL
185mm
105 mm
-
-
-
Toggle Switch
-
TM210
-
Siemens
-
Circuit Breaker
SENTRON
-
3VA
-
2
30 A
-
-
85kA
Screw
-
690 V
500 V
-
-
-
-
-
-
83mm
UL
185mm
105 mm
-
-
-
Toggle Switch
-
TM210
-
Siemens
-
Circuit Breaker
SENTRON
-
3VA
-
2
35 A
-
-
100kA
Screw
-
690 V
500 V
-
-
-
-
-
-
83mm
UL
185mm
105 mm
-
-
-
Toggle Switch
-
TM210
-
Siemens
-
Circuit Breaker
SENTRON
-
3VA
-
2
35 A
-
-
200kA
Screw
-
690 V
500 V
-
-
-
-
-
-
83mm
UL
185mm
105 mm
-
-
-
Toggle Switch
-
TM210
-
Siemens
-
Circuit Breaker
SENTRON
-
3VA
-
2
35 A
-
-
85kA
Screw
-
690 V
500 V
-
-
-
-
-
-
83mm
UL
185mm
105 mm
-
-
-
Toggle Switch
-
TM210
-
Siemens
-
Circuit Breaker
SENTRON
-
3VA
-
3
1250 A
-
-
110kA
Screw
-
690 V
-
-
Front Terminal
-
-
-
-
120mm
RCM
320mm
210 mm
-
-
-
Toggle Switch
-
ETU340
-
Siemens
-
Circuit Breaker
SENTRON
-
3VA
-
3
1250 A
-
-
110kA
Screw
-
690 V
-
-
Front Terminal
-
-
-
-
120mm
RCM
320mm
210 mm
-
-
-
Toggle Switch
-
ETU350
-
Siemens
-
Circuit Breaker
SENTRON
-
3VA
-
3
1250 A
-
-
110kA
Screw
-
690 V
-
-
Front Terminal
-
-
-
-
120mm
RCM
320mm
210 mm
-
-
-
Toggle Switch
-
ETU550
-
Siemens
-
Circuit Breaker
SENTRON
-
3VA
-
3
1250 A
-
-
110kA
Screw
-
690 V
-
-
Front Terminal
-
-
-
-
120mm
RCM
320mm
210 mm
-
-
-
Toggle Switch
-
ETU320
-
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