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 9619 products
RS Pro
Miniature Circuit Breaker
-
1
1 A
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Type B
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240 V ac
-
-
240 V
-
DIN Rail
10kA
-
-
-
DHMZ
Cable
-
IP20
-
-
62mm
-
IS/IEC 60898-1, IS/IEC 60947-2
17.7 mm
62mm
Thermal Magnetic
Rocker
-
RS Pro
Miniature Circuit Breaker
-
1
1 A
-
Type C
-
240 V ac
-
-
240 V
-
DIN Rail
10kA
-
-
-
DHMZ
Cable
-
IP20
-
-
62mm
-
IS/IEC 60898-1, IS/IEC 60947-2
17.7 mm
62mm
Thermal Magnetic
Rocker
-
RS Pro
Miniature Circuit Breaker
-
1
1 A
-
Type C
-
240 V ac
-
-
240 V
-
DIN Rail
6kA
-
-
-
DHMZ
Cable
-
IP20
-
-
62mm
-
IS/IEC 60947-2, IS/IEC 60898-1
17.7 mm
62mm
Thermal Magnetic
Rocker
-
RS Pro
Miniature Circuit Breaker
-
1
10 A
-
Type B
-
240 V ac
-
-
240 V
-
DIN Rail
10kA
-
-
-
DHMZ
Cable
-
IP20
-
-
62mm
-
IS/IEC 60947-2, IS/IEC 60898-1
17.7 mm
62mm
Thermal Magnetic
Rocker
-
RS Pro
Miniature Circuit Breaker
-
1
10 A
-
Type B
-
240 V ac
-
-
240 V
-
DIN Rail
6kA
-
-
-
DHMZ
Cable
-
IP20
-
-
62mm
-
IS/IEC 60898-1, IS/IEC 60947-2
17.7 mm
62mm
Thermal Magnetic
Rocker
-
RS Pro
Miniature Circuit Breaker
-
1
10 A
-
Type C
-
240 V ac
-
-
240 V
-
DIN Rail
10kA
-
-
-
DHMZ
Cable
-
IP20
-
-
62mm
-
IS/IEC 60898-1, IS/IEC 60947-2
17.7 mm
62mm
Thermal Magnetic
Rocker
-
RS Pro
Miniature Circuit Breaker
-
1
10 A
-
Type C
-
240 V ac
-
-
240 V
-
DIN Rail
6kA
-
-
-
DHMZ
Cable
-
IP20
-
-
62mm
-
IS/IEC 60898-1, IS/IEC 60947-2
17.7 mm
62mm
Thermal Magnetic
Rocker
-
RS Pro
Miniature Circuit Breaker
-
1
16 A
-
Type B
-
240 V ac
-
-
240 V
-
DIN Rail
10kA
-
-
-
DHMZ
Cable
-
IP20
-
-
62mm
-
IS/IEC 60947-2, IS/IEC 60898-1
17.7 mm
62mm
Thermal Magnetic
Rocker
-
RS Pro
Miniature Circuit Breaker
-
1
16 A
-
Type B
-
240 V ac
-
-
240 V
-
DIN Rail
6kA
-
-
-
DHMZ
Cable
-
IP20
-
-
62mm
-
IS/IEC 60898-1, IS/IEC 60947-2
17.7 mm
62mm
Thermal Magnetic
Rocker
-
RS Pro
Miniature Circuit Breaker
-
1
16 A
-
Type C
-
240 V ac
-
-
240 V
-
DIN Rail
10kA
-
-
-
DHMZ
Cable
-
IP20
-
-
62mm
-
IS/IEC 60947-2, IS/IEC 60898-1
17.7 mm
62mm
Thermal Magnetic
Rocker
-
RS Pro
Miniature Circuit Breaker
-
1
2 A
-
Type B
-
240 V ac
-
-
240 V
-
DIN Rail
10kA
-
-
-
DHMZ
Cable
-
IP20
-
-
62mm
-
IS/IEC 60898-1, IS/IEC 60947-2
17.7 mm
62mm
Thermal Magnetic
Rocker
-
RS Pro
Miniature Circuit Breaker
-
1
2 A
-
Type C
-
240 V ac
-
-
240 V
-
DIN Rail
10kA
-
-
-
DHMZ
Cable
-
IP20
-
-
62mm
-
IS/IEC 60947-2, IS/IEC 60898-1
17.7 mm
62mm
Thermal Magnetic
Rocker
-
RS Pro
Miniature Circuit Breaker
-
1
2 A
-
Type C
-
240 V ac
-
-
240 V
-
DIN Rail
6kA
-
-
-
DHMZ
Cable
-
IP20
-
-
62mm
-
IS/IEC 60898-1, IS/IEC 60947-2
17.7 mm
62mm
Thermal Magnetic
Rocker
-
RS Pro
Miniature Circuit Breaker
-
1
20 A
-
Type C
-
240 V ac
-
-
240 V
-
DIN Rail
10kA
-
-
-
DHMZ
Cable
-
IP20
-
-
62mm
-
IS/IEC 60947-2, IS/IEC 60898-1
17.7 mm
62mm
Thermal Magnetic
Rocker
-
RS Pro
Miniature Circuit Breaker
-
1
3 A
-
Type C
-
240 V ac
-
-
240 V
-
DIN Rail
10kA
-
-
-
DHMZ
Cable
-
IP20
-
-
62mm
-
IS/IEC 60898-1, IS/IEC 60947-2
17.7 mm
62mm
Thermal Magnetic
Rocker
-
RS Pro
Miniature Circuit Breaker
-
1
3 A
-
Type C
-
240 V ac
-
-
-
-
DIN Rail
6kA
-
-
-
DHMZ
Cable
-
IP20
-
-
62mm
-
IS/IEC 60898-1, IS/IEC 60947-2
17.7 mm
62mm
Thermal Magnetic
Rocker
-
RS Pro
Miniature Circuit Breaker
-
1
32 A
-
Type C
-
240 V ac
-
-
240 V
-
DIN Rail
10kA
-
-
-
DHMZ
Cable
-
IP20
-
-
62mm
-
IS/IEC 60898-1, IS/IEC 60947-2
17.7 mm
62mm
Thermal Magnetic
Rocker
-
RS Pro
Miniature Circuit Breaker
-
1
4 A
-
Type B
-
240 V ac
-
-
240 V
-
DIN Rail
10kA
-
-
-
DHMZ
Cable
-
IP20
-
-
62mm
-
IS/IEC 60898-1, IS/IEC 60947-2
17.7 mm
62mm
Thermal Magnetic
Rocker
-
RS Pro
Miniature Circuit Breaker
-
1
4 A
-
Type C
-
240 V ac
-
-
240 V
-
DIN Rail
10kA
-
-
-
DHMZ
Cable
-
IP20
-
-
62mm
-
IS/IEC 60947-2, IS/IEC 60898-1
17.7 mm
62mm
Thermal Magnetic
Rocker
-
RS Pro
Miniature Circuit Breaker
-
1
4 A
-
Type C
-
240 V ac
-
-
240 V
-
DIN Rail
6kA
-
-
-
DHMZ
Cable
-
IP20
-
-
62mm
-
IS/IEC 60898-1, IS/IEC 60947-2
17.7 mm
62mm
Thermal Magnetic
Rocker
-
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