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.
RS offer ...
Showing 1-20 of 9662 products
RS Pro
-
Miniature Circuit Breaker
1
1 A
-
Type B
-
240 V ac
-
-
240 V dc
10kA
DIN Rail
-
-
-
-
DHMZ
Cable
IP20
-
-
-
17.7 mm
-
62mm
IS/IEC 60898-1, IS/IEC 60947-2
62mm
Rocker
-
Thermal Magnetic
RS Pro
-
Miniature Circuit Breaker
1
1 A
-
Type C
-
240 V ac
-
-
240 V dc
10kA
DIN Rail
-
-
-
-
DHMZ
Cable
IP20
-
-
-
17.7 mm
-
62mm
IS/IEC 60898-1, IS/IEC 60947-2
62mm
Rocker
-
Thermal Magnetic
RS Pro
-
Miniature Circuit Breaker
1
1 A
-
Type C
-
240 V ac
-
-
240 V dc
6kA
DIN Rail
-
-
-
-
DHMZ
Cable
IP20
-
-
-
17.7 mm
-
62mm
IS/IEC 60947-2, IS/IEC 60898-1
62mm
Rocker
-
Thermal Magnetic
RS Pro
-
Miniature Circuit Breaker
1
10 A
-
Type B
-
240 V ac
-
-
240 V dc
10kA
DIN Rail
-
-
-
-
DHMZ
Cable
IP20
-
-
-
17.7 mm
-
62mm
IS/IEC 60947-2, IS/IEC 60898-1
62mm
Rocker
-
Thermal Magnetic
RS Pro
-
Miniature Circuit Breaker
1
10 A
-
Type B
-
240 V ac
-
-
240 V dc
6kA
DIN Rail
-
-
-
-
DHMZ
Cable
IP20
-
-
-
17.7 mm
-
62mm
IS/IEC 60898-1, IS/IEC 60947-2
62mm
Rocker
-
Thermal Magnetic
RS Pro
-
Miniature Circuit Breaker
1
10 A
-
Type C
-
240 V ac
-
-
240 V dc
10kA
DIN Rail
-
-
-
-
DHMZ
Cable
IP20
-
-
-
17.7 mm
-
62mm
IS/IEC 60898-1, IS/IEC 60947-2
62mm
Rocker
-
Thermal Magnetic
RS Pro
-
Miniature Circuit Breaker
1
10 A
-
Type C
-
240 V ac
-
-
240 V dc
6kA
DIN Rail
-
-
-
-
DHMZ
Cable
IP20
-
-
-
17.7 mm
-
62mm
IS/IEC 60898-1, IS/IEC 60947-2
62mm
Rocker
-
Thermal Magnetic
RS Pro
-
Miniature Circuit Breaker
1
16 A
-
Type B
-
240 V ac
-
-
240 V dc
10kA
DIN Rail
-
-
-
-
DHMZ
Cable
IP20
-
-
-
17.7 mm
-
62mm
IS/IEC 60947-2, IS/IEC 60898-1
62mm
Rocker
-
Thermal Magnetic
RS Pro
-
Miniature Circuit Breaker
1
16 A
-
Type B
-
240 V ac
-
-
240 V dc
6kA
DIN Rail
-
-
-
-
DHMZ
Cable
IP20
-
-
-
17.7 mm
-
62mm
IS/IEC 60898-1, IS/IEC 60947-2
62mm
Rocker
-
Thermal Magnetic
RS Pro
-
Miniature Circuit Breaker
1
16 A
-
Type C
-
240 V ac
-
-
240 V dc
10kA
DIN Rail
-
-
-
-
DHMZ
Cable
IP20
-
-
-
17.7 mm
-
62mm
IS/IEC 60947-2, IS/IEC 60898-1
62mm
Rocker
-
Thermal Magnetic
RS Pro
-
Miniature Circuit Breaker
1
2 A
-
Type B
-
240 V ac
-
-
240 V dc
10kA
DIN Rail
-
-
-
-
DHMZ
Cable
IP20
-
-
-
17.7 mm
-
62mm
IS/IEC 60898-1, IS/IEC 60947-2
62mm
Rocker
-
Thermal Magnetic
RS Pro
-
Miniature Circuit Breaker
1
2 A
-
Type C
-
240 V ac
-
-
240 V dc
10kA
DIN Rail
-
-
-
-
DHMZ
Cable
IP20
-
-
-
17.7 mm
-
62mm
IS/IEC 60947-2, IS/IEC 60898-1
62mm
Rocker
-
Thermal Magnetic
RS Pro
-
Miniature Circuit Breaker
1
2 A
-
Type C
-
240 V ac
-
-
240 V dc
6kA
DIN Rail
-
-
-
-
DHMZ
Cable
IP20
-
-
-
17.7 mm
-
62mm
IS/IEC 60898-1, IS/IEC 60947-2
62mm
Rocker
-
Thermal Magnetic
RS Pro
-
Miniature Circuit Breaker
1
20 A
-
Type C
-
240 V ac
-
-
240 V dc
10kA
DIN Rail
-
-
-
-
DHMZ
Cable
IP20
-
-
-
17.7 mm
-
62mm
IS/IEC 60947-2, IS/IEC 60898-1
62mm
Rocker
-
Thermal Magnetic
RS Pro
-
Miniature Circuit Breaker
1
3 A
-
Type C
-
240 V ac
-
-
240 V dc
10kA
DIN Rail
-
-
-
-
DHMZ
Cable
IP20
-
-
-
17.7 mm
-
62mm
IS/IEC 60898-1, IS/IEC 60947-2
62mm
Rocker
-
Thermal Magnetic
RS Pro
-
Miniature Circuit Breaker
1
3 A
-
Type C
-
240 V ac
-
-
-
6kA
DIN Rail
-
-
-
-
DHMZ
Cable
IP20
-
-
-
17.7 mm
-
62mm
IS/IEC 60898-1, IS/IEC 60947-2
62mm
Rocker
-
Thermal Magnetic
RS Pro
-
Miniature Circuit Breaker
1
32 A
-
Type C
-
240 V ac
-
-
240 V dc
10kA
DIN Rail
-
-
-
-
DHMZ
Cable
IP20
-
-
-
17.7 mm
-
62mm
IS/IEC 60898-1, IS/IEC 60947-2
62mm
Rocker
-
Thermal Magnetic
RS Pro
-
Miniature Circuit Breaker
1
4 A
-
Type B
-
240 V ac
-
-
240 V dc
10kA
DIN Rail
-
-
-
-
DHMZ
Cable
IP20
-
-
-
17.7 mm
-
62mm
IS/IEC 60898-1, IS/IEC 60947-2
62mm
Rocker
-
Thermal Magnetic
RS Pro
-
Miniature Circuit Breaker
1
4 A
-
Type C
-
240 V ac
-
-
240 V dc
10kA
DIN Rail
-
-
-
-
DHMZ
Cable
IP20
-
-
-
17.7 mm
-
62mm
IS/IEC 60947-2, IS/IEC 60898-1
62mm
Rocker
-
Thermal Magnetic
RS Pro
-
Miniature Circuit Breaker
1
4 A
-
Type C
-
240 V ac
-
-
240 V dc
6kA
DIN Rail
-
-
-
-
DHMZ
Cable
IP20
-
-
-
17.7 mm
-
62mm
IS/IEC 60898-1, IS/IEC 60947-2
62mm
Rocker
-
Thermal Magnetic
...



















