RCCBs

An RCCB or residual-current circuit breaker is a safety device used to protect electrical circuits. RCCBs protect people from electric shocks, and electrocution and help prevent electrical fires.

RS offers an extensive range of high-performance RCCBs and RCDs from leading brands including ABB, Schneider Electric, and Siemens.

How does an RCCB work?

An RCCBs incoming current ...

Showing 1-20 of 1036 products

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A9Q RCCB, 25A, 3 Pole, 300mA, Type AC, 400V ac
A9Q RCCB, 25A, 3 Pole, 300mA, Type AC, 400V ac
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RS Stock No.: 276-8735Brand: Schneider ElectricManufacturers Part No.: A9Q14325HSN Code: 85363030

SR 1,840.87

Each (ex VAT)

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1SR 1,840.87
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Schneider Electric
RCCB
25A
3
Acti9
300mA
Type AC
400V ac
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A9Q
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-
-
-
-
-
-
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-
-
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-
-
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A9Q RCCB, 40A, 2 Pole, 30mA, Type A-SI, 240V ac
A9Q RCCB, 40A, 2 Pole, 30mA, Type A-SI, 240V ac
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RS Stock No.: 276-8736Brand: Schneider ElectricManufacturers Part No.: A9Q31240HSN Code: 85363030

SR 2,319.99

Each (ex VAT)

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Available in multiples of 1
1SR 2,319.99
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Schneider Electric
RCCB
40A
2
Acti9
30mA
Type A-SI
240V ac
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A9Q
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-
-
-
-
-
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A9R1 RCCB, 63A, 2 Pole, 300mA, Type AC, 240V ac
A9R1 RCCB, 63A, 2 Pole, 300mA, Type AC, 240V ac
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RS Stock No.: 276-8737Brand: Schneider ElectricManufacturers Part No.: A9R14263HSN Code: 85363030

SR 1,661.92

Each (ex VAT)

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1

Available in multiples of 1
1SR 1,661.92
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Schneider Electric
RCCB
63A
2
Acti9
300mA
Type AC
240V ac
-
A9R1
-
-
-
-
-
-
-
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A9R3 RCCB, 40A, 2 Pole, 30mA, Type A-SI, 240V ac
A9R3 RCCB, 40A, 2 Pole, 30mA, Type A-SI, 240V ac
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RS Stock No.: 276-8738Brand: Schneider ElectricManufacturers Part No.: A9R31240HSN Code: 85363030

SR 1,691.36

Each (ex VAT)

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Available in multiples of 1
1SR 1,691.36
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Schneider Electric
RCCB
40A
2
Acti9
30mA
Type A-SI
240V ac
-
A9R3
-
-
-
-
-
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A9R3 RCCB, 63A, 2 Pole, 30mA, Type A-SI, 240V ac
A9R3 RCCB, 63A, 2 Pole, 30mA, Type A-SI, 240V ac
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RS Stock No.: 276-8739Brand: Schneider ElectricManufacturers Part No.: A9R31263HSN Code: 85363030

SR 3,153.17

Each (ex VAT)

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1

Available in multiples of 1
1SR 3,153.17
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Schneider Electric
RCCB
63A
2
Acti9
30mA
Type A-SI
240V ac
-
A9R3
-
-
-
-
-
-
-
-
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-
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A9R3 RCCB, 63A, 4 Pole, 30mA, Type A-SI, 415V ac
A9R3 RCCB, 63A, 4 Pole, 30mA, Type A-SI, 415V ac
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RS Stock No.: 276-8740Brand: Schneider ElectricManufacturers Part No.: A9R31463HSN Code: 85363030

SR 3,465.44

Each (ex VAT)

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1

Available in multiples of 1
1SR 3,465.44
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Schneider Electric
RCCB
63A
4
Acti9
30mA
Type A-SI
415V ac
-
A9R3
-
-
-
-
-
-
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-
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-
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Hager BFC RCCB, 40A, 3 Pole, 300mA, Type AC, 230V
Hager BFC RCCB, 40A, 3 Pole, 300mA, Type AC, 230V
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RS Stock No.: 251-2023Brand: HagerManufacturers Part No.: BFC940FHSN Code: 85362010

SR 1,830.28

Each (ex VAT)

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Available in multiples of 1
1SR 1,830.28
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Hager
-
40A
3
-
300mA
Type AC
230V
-
BFC
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-
-
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-
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Hager CDA RCD Switch, 40A, 2 Pole, 30mA, Type A, 230V
Hager CDA RCD Switch, 40A, 2 Pole, 30mA, Type A, 230V
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RS Stock No.: 251-2024Brand: HagerManufacturers Part No.: CDA743FHSN Code: 85362010

SR 916.47

Each (ex VAT)

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Available in multiples of 1
1SR 916.47
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Hager
-
40A
2
-
30mA
Type A
230V
-
CDA
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-
-
-
-
-
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Hager CDC RCD Switch, 25A, 2 Pole, 30mA, Type AC, 230V
Hager CDC RCD Switch, 25A, 2 Pole, 30mA, Type AC, 230V
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RS Stock No.: 251-2026Brand: HagerManufacturers Part No.: CDC728FHSN Code: 85362010

SR 678.75

Each (ex VAT)

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1

Available in multiples of 1
1SR 678.75
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Hager
-
25A
2
-
30mA
Type AC
230V
-
CDC
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-
-
-
-
-
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-
-
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Hager CDC RCD Switch, 25A, 2 Pole, 30mA, Type AC, 230V
Hager CDC RCD Switch, 25A, 2 Pole, 30mA, Type AC, 230V
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RS Stock No.: 251-2025Brand: HagerManufacturers Part No.: CDC722FHSN Code: 85362010

SR 727.95

Each (ex VAT)

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1SR 727.95
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Hager
-
25A
2
-
30mA
Type AC
230V
-
CDC
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-
-
-
-
-
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-
-
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Hager CDC RCD Switch, 40A, 2 Pole, 30mA, Type AC, 230V
Hager CDC RCD Switch, 40A, 2 Pole, 30mA, Type AC, 230V
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RS Stock No.: 251-2027Brand: HagerManufacturers Part No.: CDC742FHSN Code: 85362010

SR 759.34

Each (ex VAT)

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1

Available in multiples of 1
1SR 759.34
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Hager
-
40A
2
-
30mA
Type AC
230V
-
CDC
-
-
-
-
-
-
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Hager CDC RCD Switch, 40A, 2 Pole, 30mA, Type AC, 230V
Hager CDC RCD Switch, 40A, 2 Pole, 30mA, Type AC, 230V
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RS Stock No.: 251-2028Brand: HagerManufacturers Part No.: CDC748FHSN Code: 85362010

SR 714.94

Each (ex VAT)

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1

Available in multiples of 1
1SR 714.94
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Hager
-
40A
2
-
30mA
Type AC
230V
-
CDC
-
-
-
-
-
-
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-
-
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Hager CDS RCD Switch, 40A, 2 Pole, 30mA, Type A, 230V
Hager CDS RCD Switch, 40A, 2 Pole, 30mA, Type A, 230V
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RS Stock No.: 251-2032Brand: HagerManufacturers Part No.: CDS743FHSN Code: 85362010

SR 929.90

Each (ex VAT)

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1

Available in multiples of 1
1SR 929.90
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Hager
-
40A
2
-
30mA
Type A
230V
-
CDS
-
-
-
-
-
-
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Hager CFC RCD Switch, 63A, 2 Pole, 30mA, Type AC, 230V
Hager CFC RCD Switch, 63A, 2 Pole, 30mA, Type AC, 230V
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RS Stock No.: 251-2033Brand: HagerManufacturers Part No.: CFC764FHSN Code: 85362010

SR 1,692.24

Each (ex VAT)

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1

Available in multiples of 1
1SR 1,692.24
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Hager
-
63A
2
-
30mA
Type AC
230V
-
CFC
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-
-
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-
-
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Legrand Electronic Circuit breaker, 3 Pole
Legrand Electronic Circuit breaker, 3 Pole
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RS Stock No.: 255-2145Brand: LegrandManufacturers Part No.: 021404HSN Code: 85362090

SR 1,264.03

1 Box of 3 (ex VAT)

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1

Available in multiples of 1
1SR 1,264.03
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Legrand
-
-
3
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-
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Legrand Electronic Circuit breaker, 30A, 4 Pole, 440V
Legrand Electronic Circuit breaker, 30A, 4 Pole, 440V
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RS Stock No.: 255-2315Brand: LegrandManufacturers Part No.: 401010HSN Code: 85362010

SR 2,533.43

Each (ex VAT)

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1

Available in multiples of 1
1SR 2,533.43
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Legrand
-
30A
4
-
-
-
440V
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-
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-
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Legrand Electronic Circuit breaker, 90A, 2 Pole, 250V
Legrand Electronic Circuit breaker, 90A, 2 Pole, 250V
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RS Stock No.: 255-2314Brand: LegrandManufacturers Part No.: 401005HSN Code: 85362010

SR 5,773.97

Each (ex VAT)

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1

Available in multiples of 1
1SR 5,773.97
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Legrand
-
90A
2
-
-
-
250V
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-
-
-
-
-
-
-
-
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-
-
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Legrand MCB, 16A, 4 Pole, 400V
Legrand MCB, 16A, 4 Pole, 400V
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RS Stock No.: 255-2320Brand: LegrandManufacturers Part No.: 408126HSN Code: 85362090

SR 1,689.51

Each (ex VAT)

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Available in multiples of 1
1SR 1,689.51
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Legrand
-
16A
4
-
-
-
400V
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-
-
-
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-
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Legrand MCB, 30mA, 4 Pole, 400V
Legrand MCB, 30mA, 4 Pole, 400V
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RS Stock No.: 255-2326Brand: LegrandManufacturers Part No.: 410499HSN Code: 85362010

SR 2,932.83

Each (ex VAT)

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1

Available in multiples of 1
1SR 2,932.83
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Legrand
-
30mA
4
-
-
-
400V
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-
-
-
-
-
-
-
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Legrand RCCB, 16A, 2 Pole, 230V
Legrand RCCB, 16A, 2 Pole, 230V
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RS Stock No.: 255-2270Brand: LegrandManufacturers Part No.: 077532HSN Code: 85362010

SR 1,632.02

Each (ex VAT)

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1

Available in multiples of 1
1SR 1,632.02
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Legrand
-
16A
2
-
-
-
230V
-
-
-
-
-
-
-
-
-
-
-
-
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