Bank Holiday

Our offices will be closed on Monday, June 9th. Orders placed on that day will be processed on Tuesday, June 10th.

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 9389 products

Filter

Sort

Filter

Sort

Relevance
Price (high-low)
Price (low-high)
RS PRO MCB, 1P, 10A Curve B, 240V AC, 240V DC, 10 kA Breaking Capacity
RS PRO MCB, 1P, 10A Curve B, 240V AC, 240V DC, 10 kA Breaking Capacity
Add to parts list
RS Stock No.: 265-0166Brand: RS PRO

€ 18.41

€ 18.41 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 18.41
Add to basket
RS Pro
1
10A
Type B
240V
240V
10 kA
-
-
DHMZ
MCB
17.7mm
87.5mm
DIN Rail Mount
62mm
-
-
-
-
-
-
Thermal-Magnetic
Rocker Switch
RS PRO MCB, 1P, 10A Curve B, 240V AC, 240V DC, 6 kA Breaking Capacity
RS PRO MCB, 1P, 10A Curve B, 240V AC, 240V DC, 6 kA Breaking Capacity
Add to parts list
RS Stock No.: 265-0162Brand: RS PRO

€ 15.92

€ 15.92 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 15.92
Add to basket
RS Pro
1
10A
Type B
240V
240V
6 kA
-
-
DHMZ
MCB
17.7mm
87.5mm
DIN Rail Mount
62mm
-
-
-
-
-
-
Thermal-Magnetic
Rocker Switch
RS PRO MCB, 1P, 10A Curve C, 240V AC, 240V DC, 10 kA Breaking Capacity
RS PRO MCB, 1P, 10A Curve C, 240V AC, 240V DC, 10 kA Breaking Capacity
Add to parts list
RS Stock No.: 265-0195Brand: RS PRO

€ 18.39

€ 18.39 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 18.39
Add to basket
RS Pro
1
10A
Type C
240V
240V
10 kA
-
-
DHMZ
MCB
17.7mm
87.5mm
DIN Rail Mount
62mm
-
-
-
-
-
-
Thermal-Magnetic
Rocker Switch
RS PRO MCB, 1P, 10A Curve C, 240V AC, 240V DC, 6 kA Breaking Capacity
RS PRO MCB, 1P, 10A Curve C, 240V AC, 240V DC, 6 kA Breaking Capacity
Add to parts list
RS Stock No.: 265-0188Brand: RS PRO

€ 16.54

€ 16.54 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 16.54
Add to basket
RS Pro
1
10A
Type C
240V
240V
6 kA
-
-
DHMZ
MCB
17.7mm
87.5mm
DIN Rail Mount
62mm
-
-
-
-
-
-
Thermal-Magnetic
Rocker Switch
RS PRO MCB, 1P, 16A Curve B, 240V AC, 240V DC, 10 kA Breaking Capacity
RS PRO MCB, 1P, 16A Curve B, 240V AC, 240V DC, 10 kA Breaking Capacity
Add to parts list
RS Stock No.: 265-0167Brand: RS PRO

€ 18.13

€ 18.13 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 18.13
Add to basket
RS Pro
1
16A
Type B
240V
240V
10 kA
-
-
DHMZ
MCB
17.7mm
87.5mm
DIN Rail Mount
62mm
-
-
-
-
-
-
Thermal-Magnetic
Rocker Switch
RS PRO MCB, 1P, 16A Curve B, 240V AC, 240V DC, 6 kA Breaking Capacity
RS PRO MCB, 1P, 16A Curve B, 240V AC, 240V DC, 6 kA Breaking Capacity
Add to parts list
RS Stock No.: 265-0163Brand: RS PRO

€ 16.54

€ 16.54 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 16.54
Add to basket
RS Pro
1
16A
Type B
240V
240V
6 kA
-
-
DHMZ
MCB
17.7mm
87.5mm
DIN Rail Mount
62mm
-
-
-
-
-
-
Thermal-Magnetic
Rocker Switch
RS PRO MCB, 1P, 16A Curve C, 240V AC, 240V DC, 10 kA Breaking Capacity
RS PRO MCB, 1P, 16A Curve C, 240V AC, 240V DC, 10 kA Breaking Capacity
Add to parts list
RS Stock No.: 265-0197Brand: RS PRO

€ 17.51

€ 17.51 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 17.51
Add to basket
RS Pro
1
16A
Type C
240V
240V
10 kA
-
-
DHMZ
MCB
17.7mm
87.5mm
DIN Rail Mount
62mm
-
-
-
-
-
-
Thermal-Magnetic
Rocker Switch
RS PRO MCB, 1P, 1A Curve B, 240V AC, 240V DC, 10 kA Breaking Capacity
RS PRO MCB, 1P, 1A Curve B, 240V AC, 240V DC, 10 kA Breaking Capacity
Add to parts list
RS Stock No.: 265-0165Brand: RS PRO

€ 17.55

€ 17.55 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 17.55
Add to basket
RS Pro
1
1A
Type B
240V
240V
10 kA
-
-
DHMZ
MCB
17.7mm
87.5mm
DIN Rail Mount
62mm
-
-
-
-
-
-
Thermal-Magnetic
Rocker Switch
RS PRO MCB, 1P, 1A Curve C, 240V AC, 240V DC, 10 kA Breaking Capacity
RS PRO MCB, 1P, 1A Curve C, 240V AC, 240V DC, 10 kA Breaking Capacity
Add to parts list
RS Stock No.: 265-0194Brand: RS PRO

€ 17.51

€ 17.51 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 17.51
Add to basket
RS Pro
1
1A
Type C
240V
240V
10 kA
-
-
DHMZ
MCB
17.7mm
87.5mm
DIN Rail Mount
62mm
-
-
-
-
-
-
Thermal-Magnetic
Rocker Switch
RS PRO MCB, 1P, 1A Curve C, 240V AC, 240V DC, 6 kA Breaking Capacity
RS PRO MCB, 1P, 1A Curve C, 240V AC, 240V DC, 6 kA Breaking Capacity
Add to parts list
RS Stock No.: 265-0187Brand: RS PRO

€ 17.51

€ 17.51 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 17.51
Add to basket
RS Pro
1
1A
Type C
240V
240V
6 kA
-
-
DHMZ
MCB
17.7mm
87.5mm
DIN Rail Mount
62mm
-
-
-
-
-
-
Thermal-Magnetic
Rocker Switch
RS PRO MCB, 1P, 20A Curve C, 240V AC, 240V DC, 10 kA Breaking Capacity
RS PRO MCB, 1P, 20A Curve C, 240V AC, 240V DC, 10 kA Breaking Capacity
Add to parts list
RS Stock No.: 265-0199Brand: RS PRO

€ 18.71

€ 18.71 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 18.71
Add to basket
RS Pro
1
20A
Type C
240V
240V
10 kA
-
-
DHMZ
MCB
17.7mm
87.5mm
DIN Rail Mount
62mm
-
-
-
-
-
-
Thermal-Magnetic
Rocker Switch
RS PRO MCB, 1P, 2A Curve B, 240V AC, 240V DC, 10 kA Breaking Capacity
RS PRO MCB, 1P, 2A Curve B, 240V AC, 240V DC, 10 kA Breaking Capacity
Add to parts list
RS Stock No.: 265-0169Brand: RS PRO

€ 17.55

€ 17.55 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 17.55
Add to basket
RS Pro
1
2A
Type B
240V
240V
10 kA
-
-
DHMZ
MCB
17.7mm
87.5mm
DIN Rail Mount
62mm
-
-
-
-
-
-
Thermal-Magnetic
Rocker Switch
RS PRO MCB, 1P, 2A Curve C, 240V AC, 240V DC, 10 kA Breaking Capacity
RS PRO MCB, 1P, 2A Curve C, 240V AC, 240V DC, 10 kA Breaking Capacity
Add to parts list
RS Stock No.: 265-0198Brand: RS PRO

€ 17.51

€ 17.51 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 17.51
Add to basket
RS Pro
1
2A
Type C
240V
240V
10 kA
-
-
DHMZ
MCB
17.7mm
87.5mm
DIN Rail Mount
62mm
-
-
-
-
-
-
Thermal-Magnetic
Rocker Switch
RS PRO MCB, 1P, 2A Curve C, 240V AC, 240V DC, 6 kA Breaking Capacity
RS PRO MCB, 1P, 2A Curve C, 240V AC, 240V DC, 6 kA Breaking Capacity
Add to parts list
RS Stock No.: 265-0190Brand: RS PRO

€ 17.51

€ 17.51 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 17.51
Add to basket
RS Pro
1
2A
Type C
240V
240V
6 kA
-
-
DHMZ
MCB
17.7mm
87.5mm
DIN Rail Mount
62mm
-
-
-
-
-
-
Thermal-Magnetic
Rocker Switch
RS PRO MCB, 1P, 32A Curve C, 240V AC, 240V DC, 10 kA Breaking Capacity
RS PRO MCB, 1P, 32A Curve C, 240V AC, 240V DC, 10 kA Breaking Capacity
Add to parts list
RS Stock No.: 265-0201Brand: RS PRO

€ 18.71

€ 18.71 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 18.71
Add to basket
RS Pro
1
32A
Type C
240V
240V
10 kA
-
-
DHMZ
MCB
17.7mm
87.5mm
DIN Rail Mount
62mm
-
-
-
-
-
-
Thermal-Magnetic
Rocker Switch
RS PRO MCB, 1P, 3A Curve C, 240V AC, 240V DC, 10 kA Breaking Capacity
RS PRO MCB, 1P, 3A Curve C, 240V AC, 240V DC, 10 kA Breaking Capacity
Add to parts list
RS Stock No.: 265-0200Brand: RS PRO

€ 17.51

€ 17.51 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 17.51
Add to basket
RS Pro
1
3A
Type C
240V
240V
10 kA
-
-
DHMZ
MCB
17.7mm
87.5mm
DIN Rail Mount
62mm
-
-
-
-
-
-
Thermal-Magnetic
Rocker Switch
RS PRO MCB, 1P, 3A Curve C, 240V AC, 6 kA Breaking Capacity
RS PRO MCB, 1P, 3A Curve C, 240V AC, 6 kA Breaking Capacity
Add to parts list
RS Stock No.: 265-0191Brand: RS PRO

€ 17.51

€ 17.51 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 17.51
Add to basket
RS Pro
1
3A
Type C
240V
240V
6 kA
-
-
DHMZ
MCB
17.7mm
87.5mm
DIN Rail Mount
62mm
-
-
-
-
-
-
Thermal-Magnetic
Rocker Switch
RS PRO MCB, 1P, 4A Curve B, 240V AC, 240V DC, 10 kA Breaking Capacity
RS PRO MCB, 1P, 4A Curve B, 240V AC, 240V DC, 10 kA Breaking Capacity
Add to parts list
RS Stock No.: 265-0170Brand: RS PRO

€ 17.55

€ 17.55 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 17.55
Add to basket
RS Pro
1
4A
Type B
240V
240V
10 kA
-
-
DHMZ
MCB
17.7mm
87.5mm
DIN Rail Mount
62mm
-
-
-
-
-
-
Thermal-Magnetic
Rocker Switch
RS PRO MCB, 1P, 4A Curve C, 240V AC, 240V DC, 10 kA Breaking Capacity
RS PRO MCB, 1P, 4A Curve C, 240V AC, 240V DC, 10 kA Breaking Capacity
Add to parts list
RS Stock No.: 265-0202Brand: RS PRO

€ 17.51

€ 17.51 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 17.51
Add to basket
RS Pro
1
4A
Type C
240V
240V
10 kA
-
-
DHMZ
MCB
17.7mm
87.5mm
DIN Rail Mount
62mm
-
-
-
-
-
-
Thermal-Magnetic
Rocker Switch
RS PRO MCB, 1P, 4A Curve C, 240V AC, 240V DC, 6 kA Breaking Capacity
RS PRO MCB, 1P, 4A Curve C, 240V AC, 240V DC, 6 kA Breaking Capacity
Add to parts list
RS Stock No.: 265-0192Brand: RS PRO

€ 17.51

€ 17.51 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 17.51
Add to basket
RS Pro
1
4A
Type C
240V
240V
6 kA
-
-
DHMZ
MCB
17.7mm
87.5mm
DIN Rail Mount
62mm
-
-
-
-
-
-
Thermal-Magnetic
Rocker Switch

...