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 11282 products
Siemens
Circuit Breaker
-
SENTRON
-
3VA
2
-
-
15 A
-
100kA
690 V
Screw
-
500 V
-
-
-
-
-
-
105 mm
185mm
UL
83mm
-
-
TM210
-
Toggle Switch
-
-
Siemens
Circuit Breaker
-
SENTRON
-
3VA
2
-
-
15 A
-
200kA
690 V
Screw
-
750 V
-
-
-
-
-
-
105 mm
185mm
UL
83mm
-
-
TM210
-
Toggle Switch
-
-
Siemens
Circuit Breaker
-
SENTRON
-
3VA
2
-
-
15 A
-
200kA
690 V
Screw
-
500 V
-
-
-
-
-
-
105 mm
185mm
UL
83mm
-
-
TM210
-
Toggle Switch
-
-
Siemens
Circuit Breaker
-
SENTRON
-
3VA
2
-
-
15 A
-
85kA
690 V
Screw
-
500 V
-
-
-
-
-
-
105 mm
185mm
UL
83mm
-
-
TM210
-
Toggle Switch
-
-
Siemens
Circuit Breaker
-
SENTRON
-
3VA
2
-
-
20 A
-
100kA
690 V
Screw
-
500 V
-
-
-
-
-
-
105 mm
185mm
UL
83mm
-
-
TM210
-
Toggle Switch
-
-
Siemens
Circuit Breaker
-
SENTRON
-
3VA
2
-
-
20 A
-
200kA
690 V
Screw
-
500 V
-
-
-
-
-
-
105 mm
185mm
UL
83mm
-
-
TM210
-
Toggle Switch
-
-
Siemens
Circuit Breaker
-
SENTRON
-
3VA
2
-
-
20 A
-
85kA
690 V
Screw
-
500 V
-
-
-
-
-
-
105 mm
185mm
UL
83mm
-
-
TM210
-
Toggle Switch
-
-
Siemens
Circuit Breaker
-
SENTRON
-
3VA
2
-
-
25 A
-
100kA
690 V
Screw
-
500 V
-
-
-
-
-
-
105 mm
185mm
UL
83mm
-
-
TM210
-
Toggle Switch
-
-
Siemens
Circuit Breaker
-
SENTRON
-
3VA
2
-
-
25 A
-
200kA
690 V
Screw
-
500 V
-
Front Terminal
-
-
-
-
105 mm
185mm
UL
83mm
-
-
TM210
-
Toggle Switch
-
-
Siemens
Circuit Breaker
-
SENTRON
-
3VA
2
-
-
25 A
-
85kA
690 V
Screw
-
500 V
-
Front Terminal
-
-
-
-
105 mm
185mm
UL
83mm
-
-
TM210
-
Toggle Switch
-
-
Siemens
Circuit Breaker
-
SENTRON
-
3VA
2
-
-
30 A
-
100kA
690 V
Screw
-
500 V
-
-
-
-
-
-
105 mm
185mm
UL
83mm
-
-
TM210
-
Toggle Switch
-
-
Siemens
Circuit Breaker
-
SENTRON
-
3VA
2
-
-
30 A
-
200kA
690 V
Screw
-
500 V
-
-
-
-
-
-
105 mm
185mm
UL
83mm
-
-
TM210
-
Toggle Switch
-
-
Siemens
Circuit Breaker
-
SENTRON
-
3VA
2
-
-
30 A
-
85kA
690 V
Screw
-
500 V
-
-
-
-
-
-
105 mm
185mm
UL
83mm
-
-
TM210
-
Toggle Switch
-
-
Siemens
Circuit Breaker
-
SENTRON
-
3VA
2
-
-
35 A
-
100kA
690 V
Screw
-
500 V
-
-
-
-
-
-
105 mm
185mm
UL
83mm
-
-
TM210
-
Toggle Switch
-
-
Siemens
Circuit Breaker
-
SENTRON
-
3VA
2
-
-
35 A
-
200kA
690 V
Screw
-
500 V
-
-
-
-
-
-
105 mm
185mm
UL
83mm
-
-
TM210
-
Toggle Switch
-
-
Siemens
Circuit Breaker
-
SENTRON
-
3VA
2
-
-
35 A
-
85kA
690 V
Screw
-
500 V
-
-
-
-
-
-
105 mm
185mm
UL
83mm
-
-
TM210
-
Toggle Switch
-
-
Siemens
Circuit Breaker
-
SENTRON
-
3VA
3
-
-
1250 A
-
110kA
690 V
Screw
-
-
-
Front Terminal
-
-
-
-
210 mm
320mm
RCM
120mm
-
-
ETU860
-
Toggle Switch
-
-
Siemens
Circuit Breaker
-
SENTRON
-
3VA
3
-
-
1250 A
-
110kA
690 V
Screw
-
-
-
Front Terminal
-
-
-
-
210 mm
320mm
RCM
120mm
-
-
ETU340
-
Toggle Switch
-
-
Siemens
Circuit Breaker
-
SENTRON
-
3VA
3
-
-
1250 A
-
110kA
690 V
Screw
-
-
-
Front Terminal
-
-
-
-
210 mm
320mm
RCM
120mm
-
-
ETU350
-
Toggle Switch
-
-
Siemens
Circuit Breaker
-
SENTRON
-
3VA
3
-
-
1250 A
-
110kA
690 V
Screw
-
-
-
Front Terminal
-
-
-
-
210 mm
320mm
RCM
120mm
-
-
ETU550
-
Toggle Switch
-
-
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