MCBs
MCBs, or Miniature Circuit Breakers, are electrical devices designed to protect an electrical circuit from damage caused by overcurrent. They serve as a crucial component in the electrical distribution system of buildings, homes, and industrial facilities. You can learn more in our MCB guide.
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Showing 1-20 of 9670 products
RS Pro
Miniature Circuit Breaker
-
1
-
10A
Type B
-
-
240V ac
-
240V dc
DIN Rail
-
10kA
-
-
-
DHMZ
Cable
IP20
-
-
-
62mm
62mm
IS/IEC 60947-2, IS/IEC 60898-1
-
17.7mm
-
Rocker
Thermal Magnetic
RS Pro
Miniature Circuit Breaker
-
1
-
10A
Type B
-
-
240V ac
-
240V dc
DIN Rail
-
6kA
-
-
-
DHMZ
Cable
IP20
-
-
-
62mm
62mm
IS/IEC 60898-1, IS/IEC 60947-2
-
17.7mm
-
Rocker
Thermal Magnetic
RS Pro
Miniature Circuit Breaker
-
1
-
10A
Type C
-
-
240V ac
-
240V dc
DIN Rail
-
10kA
-
-
-
DHMZ
Cable
IP20
-
-
-
62mm
62mm
IS/IEC 60898-1, IS/IEC 60947-2
-
17.7mm
-
Rocker
Thermal Magnetic
RS Pro
Miniature Circuit Breaker
-
1
-
10A
Type C
-
-
240V ac
-
240V dc
DIN Rail
-
6kA
-
-
-
DHMZ
Cable
IP20
-
-
-
62mm
62mm
IS/IEC 60898-1, IS/IEC 60947-2
-
17.7mm
-
Rocker
Thermal Magnetic
RS Pro
Miniature Circuit Breaker
-
1
-
16A
Type B
-
-
240V ac
-
240V dc
DIN Rail
-
10kA
-
-
-
DHMZ
Cable
IP20
-
-
-
62mm
62mm
IS/IEC 60947-2, IS/IEC 60898-1
-
17.7mm
-
Rocker
Thermal Magnetic
RS Pro
Miniature Circuit Breaker
-
1
-
16A
Type B
-
-
240V ac
-
240V dc
DIN Rail
-
6kA
-
-
-
DHMZ
Cable
IP20
-
-
-
62mm
62mm
IS/IEC 60898-1, IS/IEC 60947-2
-
17.7mm
-
Rocker
Thermal Magnetic
RS Pro
Miniature Circuit Breaker
-
1
-
16A
Type C
-
-
240V ac
-
240V dc
DIN Rail
-
10kA
-
-
-
DHMZ
Cable
IP20
-
-
-
62mm
62mm
IS/IEC 60947-2, IS/IEC 60898-1
-
17.7mm
-
Rocker
Thermal Magnetic
RS Pro
Miniature Circuit Breaker
-
1
-
1A
Type B
-
-
240V ac
-
240V dc
DIN Rail
-
10kA
-
-
-
DHMZ
Cable
IP20
-
-
-
62mm
62mm
IS/IEC 60898-1, IS/IEC 60947-2
-
17.7mm
-
Rocker
Thermal Magnetic
RS Pro
Miniature Circuit Breaker
-
1
-
1A
Type C
-
-
240V ac
-
240V dc
DIN Rail
-
10kA
-
-
-
DHMZ
Cable
IP20
-
-
-
62mm
62mm
IS/IEC 60898-1, IS/IEC 60947-2
-
17.7mm
-
Rocker
Thermal Magnetic
RS Pro
Miniature Circuit Breaker
-
1
-
1A
Type C
-
-
240V ac
-
240V dc
DIN Rail
-
6kA
-
-
-
DHMZ
Cable
IP20
-
-
-
62mm
62mm
IS/IEC 60947-2, IS/IEC 60898-1
-
17.7mm
-
Rocker
Thermal Magnetic
RS Pro
Miniature Circuit Breaker
-
1
-
20A
Type C
-
-
240V ac
-
240V dc
DIN Rail
-
10kA
-
-
-
DHMZ
Cable
IP20
-
-
-
62mm
62mm
IS/IEC 60947-2, IS/IEC 60898-1
-
17.7mm
-
Rocker
Thermal Magnetic
RS Pro
Miniature Circuit Breaker
-
1
-
2A
Type B
-
-
240V ac
-
240V dc
DIN Rail
-
10kA
-
-
-
DHMZ
Cable
IP20
-
-
-
62mm
62mm
IS/IEC 60898-1, IS/IEC 60947-2
-
17.7mm
-
Rocker
Thermal Magnetic
RS Pro
Miniature Circuit Breaker
-
1
-
2A
Type C
-
-
240V ac
-
240V dc
DIN Rail
-
10kA
-
-
-
DHMZ
Cable
IP20
-
-
-
62mm
62mm
IS/IEC 60947-2, IS/IEC 60898-1
-
17.7mm
-
Rocker
Thermal Magnetic
RS Pro
Miniature Circuit Breaker
-
1
-
2A
Type C
-
-
240V ac
-
240V dc
DIN Rail
-
6kA
-
-
-
DHMZ
Cable
IP20
-
-
-
62mm
62mm
IS/IEC 60898-1, IS/IEC 60947-2
-
17.7mm
-
Rocker
Thermal Magnetic
RS Pro
Miniature Circuit Breaker
-
1
-
32A
Type C
-
-
240V ac
-
240V dc
DIN Rail
-
10kA
-
-
-
DHMZ
Cable
IP20
-
-
-
62mm
62mm
IS/IEC 60898-1, IS/IEC 60947-2
-
17.7mm
-
Rocker
Thermal Magnetic
RS Pro
Miniature Circuit Breaker
-
1
-
3A
Type C
-
-
240V ac
-
240V dc
DIN Rail
-
10kA
-
-
-
DHMZ
Cable
IP20
-
-
-
62mm
62mm
IS/IEC 60898-1, IS/IEC 60947-2
-
17.7mm
-
Rocker
Thermal Magnetic
RS Pro
Miniature Circuit Breaker
-
1
-
3A
Type C
-
-
240V ac
-
-
DIN Rail
-
6kA
-
-
-
DHMZ
Cable
IP20
-
-
-
62mm
62mm
IS/IEC 60898-1, IS/IEC 60947-2
-
17.7mm
-
Rocker
Thermal Magnetic
RS Pro
Miniature Circuit Breaker
-
1
-
4A
Type B
-
-
240V ac
-
240V dc
DIN Rail
-
10kA
-
-
-
DHMZ
Cable
IP20
-
-
-
62mm
62mm
IS/IEC 60898-1, IS/IEC 60947-2
-
17.7mm
-
Rocker
Thermal Magnetic
RS Pro
Miniature Circuit Breaker
-
1
-
4A
Type C
-
-
240V ac
-
240V dc
DIN Rail
-
10kA
-
-
-
DHMZ
Cable
IP20
-
-
-
62mm
62mm
IS/IEC 60947-2, IS/IEC 60898-1
-
17.7mm
-
Rocker
Thermal Magnetic
RS Pro
Miniature Circuit Breaker
-
1
-
4A
Type C
-
-
240V ac
-
240V dc
DIN Rail
-
6kA
-
-
-
DHMZ
Cable
IP20
-
-
-
62mm
62mm
IS/IEC 60898-1, IS/IEC 60947-2
-
17.7mm
-
Rocker
Thermal Magnetic
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