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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SR 72.45

SR 72.45 Each (ex VAT)

Add to basket
RS Pro
1
-
Miniature Circuit Breaker
-
1 A
Type B
-
240 V ac
-
240 V dc
-
-
DIN Rail
10kA
-
-
-
DHMZ
Cable
-
IP20
-
-
17.7 mm
62mm
IS/IEC 60898-1, IS/IEC 60947-2
62mm
-
-
Thermal Magnetic
Rocker

SR 72.45

SR 72.45 Each (ex VAT)

Add to basket
RS Pro
1
-
Miniature Circuit Breaker
-
1 A
Type C
-
240 V ac
-
240 V dc
-
-
DIN Rail
10kA
-
-
-
DHMZ
Cable
-
IP20
-
-
17.7 mm
62mm
IS/IEC 60898-1, IS/IEC 60947-2
62mm
-
-
Thermal Magnetic
Rocker

SR 72.45

SR 72.45 Each (ex VAT)

Add to basket
RS Pro
1
-
Miniature Circuit Breaker
-
1 A
Type C
-
240 V ac
-
240 V dc
-
-
DIN Rail
6kA
-
-
-
DHMZ
Cable
-
IP20
-
-
17.7 mm
62mm
IS/IEC 60947-2, IS/IEC 60898-1
62mm
-
-
Thermal Magnetic
Rocker

SR 75.90

SR 75.90 Each (ex VAT)

Add to basket
RS Pro
1
-
Miniature Circuit Breaker
-
10 A
Type B
-
240 V ac
-
240 V dc
-
-
DIN Rail
10kA
-
-
-
DHMZ
Cable
-
IP20
-
-
17.7 mm
62mm
IS/IEC 60947-2, IS/IEC 60898-1
62mm
-
-
Thermal Magnetic
Rocker

SR 65.55

SR 65.55 Each (ex VAT)

Add to basket
RS Pro
1
-
Miniature Circuit Breaker
-
10 A
Type B
-
240 V ac
-
240 V dc
-
-
DIN Rail
6kA
-
-
-
DHMZ
Cable
-
IP20
-
-
17.7 mm
62mm
IS/IEC 60898-1, IS/IEC 60947-2
62mm
-
-
Thermal Magnetic
Rocker

SR 75.90

SR 75.90 Each (ex VAT)

Add to basket
RS Pro
1
-
Miniature Circuit Breaker
-
10 A
Type C
-
240 V ac
-
240 V dc
-
-
DIN Rail
10kA
-
-
-
DHMZ
Cable
-
IP20
-
-
17.7 mm
62mm
IS/IEC 60898-1, IS/IEC 60947-2
62mm
-
-
Thermal Magnetic
Rocker

SR 69.00

SR 69.00 Each (ex VAT)

Add to basket
RS Pro
1
-
Miniature Circuit Breaker
-
10 A
Type C
-
240 V ac
-
240 V dc
-
-
DIN Rail
6kA
-
-
-
DHMZ
Cable
-
IP20
-
-
17.7 mm
62mm
IS/IEC 60898-1, IS/IEC 60947-2
62mm
-
-
Thermal Magnetic
Rocker

SR 59.80

SR 59.80 Each (ex VAT)

Add to basket
RS Pro
1
-
Miniature Circuit Breaker
-
16 A
Type B
-
240 V ac
-
240 V dc
-
-
DIN Rail
10kA
-
-
-
DHMZ
Cable
-
IP20
-
-
17.7 mm
62mm
IS/IEC 60947-2, IS/IEC 60898-1
62mm
-
-
Thermal Magnetic
Rocker

SR 69.00

SR 69.00 Each (ex VAT)

Add to basket
RS Pro
1
-
Miniature Circuit Breaker
-
16 A
Type B
-
240 V ac
-
240 V dc
-
-
DIN Rail
6kA
-
-
-
DHMZ
Cable
-
IP20
-
-
17.7 mm
62mm
IS/IEC 60898-1, IS/IEC 60947-2
62mm
-
-
Thermal Magnetic
Rocker

SR 72.45

SR 72.45 Each (ex VAT)

Add to basket
RS Pro
1
-
Miniature Circuit Breaker
-
16 A
Type C
-
240 V ac
-
240 V dc
-
-
DIN Rail
10kA
-
-
-
DHMZ
Cable
-
IP20
-
-
17.7 mm
62mm
IS/IEC 60947-2, IS/IEC 60898-1
62mm
-
-
Thermal Magnetic
Rocker

SR 72.45

SR 72.45 Each (ex VAT)

Add to basket
RS Pro
1
-
Miniature Circuit Breaker
-
2 A
Type B
-
240 V ac
-
240 V dc
-
-
DIN Rail
10kA
-
-
-
DHMZ
Cable
-
IP20
-
-
17.7 mm
62mm
IS/IEC 60898-1, IS/IEC 60947-2
62mm
-
-
Thermal Magnetic
Rocker

SR 72.45

SR 72.45 Each (ex VAT)

Add to basket
RS Pro
1
-
Miniature Circuit Breaker
-
2 A
Type C
-
240 V ac
-
240 V dc
-
-
DIN Rail
10kA
-
-
-
DHMZ
Cable
-
IP20
-
-
17.7 mm
62mm
IS/IEC 60947-2, IS/IEC 60898-1
62mm
-
-
Thermal Magnetic
Rocker

SR 72.45

SR 72.45 Each (ex VAT)

Add to basket
RS Pro
1
-
Miniature Circuit Breaker
-
2 A
Type C
-
240 V ac
-
240 V dc
-
-
DIN Rail
6kA
-
-
-
DHMZ
Cable
-
IP20
-
-
17.7 mm
62mm
IS/IEC 60898-1, IS/IEC 60947-2
62mm
-
-
Thermal Magnetic
Rocker

SR 77.05

SR 77.05 Each (ex VAT)

Add to basket
RS Pro
1
-
Miniature Circuit Breaker
-
20 A
Type C
-
240 V ac
-
240 V dc
-
-
DIN Rail
10kA
-
-
-
DHMZ
Cable
-
IP20
-
-
17.7 mm
62mm
IS/IEC 60947-2, IS/IEC 60898-1
62mm
-
-
Thermal Magnetic
Rocker

SR 72.45

SR 72.45 Each (ex VAT)

Add to basket
RS Pro
1
-
Miniature Circuit Breaker
-
3 A
Type C
-
240 V ac
-
240 V dc
-
-
DIN Rail
10kA
-
-
-
DHMZ
Cable
-
IP20
-
-
17.7 mm
62mm
IS/IEC 60898-1, IS/IEC 60947-2
62mm
-
-
Thermal Magnetic
Rocker

SR 72.45

SR 72.45 Each (ex VAT)

Add to basket
RS Pro
1
-
Miniature Circuit Breaker
-
3 A
Type C
-
240 V ac
-
-
-
-
DIN Rail
6kA
-
-
-
DHMZ
Cable
-
IP20
-
-
17.7 mm
62mm
IS/IEC 60898-1, IS/IEC 60947-2
62mm
-
-
Thermal Magnetic
Rocker

SR 77.05

SR 77.05 Each (ex VAT)

Add to basket
RS Pro
1
-
Miniature Circuit Breaker
-
32 A
Type C
-
240 V ac
-
240 V dc
-
-
DIN Rail
10kA
-
-
-
DHMZ
Cable
-
IP20
-
-
17.7 mm
62mm
IS/IEC 60898-1, IS/IEC 60947-2
62mm
-
-
Thermal Magnetic
Rocker

SR 78.20

SR 78.20 Each (ex VAT)

Add to basket
RS Pro
1
-
Miniature Circuit Breaker
-
4 A
Type B
-
240 V ac
-
240 V dc
-
-
DIN Rail
10kA
-
-
-
DHMZ
Cable
-
IP20
-
-
17.7 mm
62mm
IS/IEC 60898-1, IS/IEC 60947-2
62mm
-
-
Thermal Magnetic
Rocker

SR 72.45

SR 72.45 Each (ex VAT)

Add to basket
RS Pro
1
-
Miniature Circuit Breaker
-
4 A
Type C
-
240 V ac
-
240 V dc
-
-
DIN Rail
10kA
-
-
-
DHMZ
Cable
-
IP20
-
-
17.7 mm
62mm
IS/IEC 60947-2, IS/IEC 60898-1
62mm
-
-
Thermal Magnetic
Rocker

SR 72.45

SR 72.45 Each (ex VAT)

Add to basket
RS Pro
1
-
Miniature Circuit Breaker
-
4 A
Type C
-
240 V ac
-
240 V dc
-
-
DIN Rail
6kA
-
-
-
DHMZ
Cable
-
IP20
-
-
17.7 mm
62mm
IS/IEC 60898-1, IS/IEC 60947-2
62mm
-
-
Thermal Magnetic
Rocker

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