RCBOs

RCBOs are residual current circuit breakers with over current protection. Effectively, an RCBO is a unit that combines an RCD (Residual Current Device) and MCB (Miniature Circuit Breaker). Find out more in our comprehensive RCBOs guide.

RCBOs combine overload and short circuit protection with protection against earth leakage currents. They will disconnect the circuit when the current becomes unbalanced, protecting both people and equipment.

RCBOs are available in a large range of different breaking capacities and can be used in applications from industrial fields to home appliances.

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Description Price Range Series Current Rating Trip Sensitivity Number of Poles Mounting Style Application Break Time Breaking Capacity at Maximum Voltage Rating Circuit Breaker Type Earth Leakage Protection Type Overall Depth Overall Dimensions Overall Length
RS Stock No. 914-4049
Mfr. Part No.2CSR255051R1164 DSE201 C16 AC30 - N Blue
BrandABB
£58.65
Each
Units
System M Pro DSE201 16A 30mA 1+N DIN Rail - - - RCBO - 68.9mm 17.5 x 100 x 68.9mm 17.5mm
RS Stock No. 767-3816
Mfr. Part No.2CSR252140R1164 DS202C C16 A30
BrandABB
£174.48
Each
Units
System M Pro DS202C 16A 30mA 2 DIN Rail - - - - A - - -
RS Stock No. 914-4061
Mfr. Part No.2CSR255051R1324 DSE201 C32 AC30 - N Blue
BrandABB
£58.65
Each
Units
System M Pro DSE201 32A 30mA 1+N DIN Rail - - - RCBO - 68.9mm 17.5 x 100 x 68.9mm 17.5mm
RS Stock No. 914-4039
Mfr. Part No.2CSR255051R1064 DSE201 C6 AC30 - N Blue
BrandABB
£58.65
Each
Units
System M Pro DSE201 6A 30mA 1+N DIN Rail - - - RCBO - 68.9mm 17.5 x 100 x 68.9mm 17.5mm
RS Stock No. 914-4058
Mfr. Part No.2CSR255051R1165 DSE201 B16 AC30 - N Blue
BrandABB
£58.65
Each
Units
System M Pro DSE201 16A 30mA 1+N DIN Rail - - - RCBO - 68.9mm 17.5 x 100 x 68.9mm 17.5mm
RS Stock No. 767-3807
Mfr. Part No.2CSR252140R1104 DS202C C10 A30
BrandABB
£174.48
Each
Units
System M Pro DS202C 10A 30mA 2 DIN Rail - - - - A - - -
RS Stock No. 767-4308
Mfr. Part No.2CSR272140R1164 DS202C M C16 A30
BrandABB
£191.21
Each
Units
System M Pro DS202C 16A 30mA 2 DIN Rail - - - - A - - -
RS Stock No. 767-4412
Mfr. Part No.2CSR273001R1165 DS203 M AC-B16/0,03
BrandABB
£212.29
Each
Units
- - - - - - - - - - - - - -
RS Stock No. 767-4320
Mfr. Part No.2CSR272140R1324 DS202C M C32 A30
BrandABB
£191.21
Each
Units
System M Pro DS202C 32A 30mA 2 DIN Rail - - - - A - - -
RS Stock No. 914-4045
Mfr. Part No.2CSR255051R1105 DSE201 B10 AC30 - N Blue
BrandABB
£58.65
Each
Units
System M Pro DSE201 10A 30mA 1+N DIN Rail - - - RCBO - 68.9mm 17.5 x 100 x 68.9mm 17.5mm
RS Stock No. 767-4459
Mfr. Part No.2CSR275040R1064
BrandABB
£120.53
Each
Units
System Pro M Compact DS201 6A 30mA 1+N DIN Rail - - - - AC - - -
RS Stock No. 767-4403
Mfr. Part No.2CSR273001R1164 DS203 M AC-C16/0,03
BrandABB
£227.37
Each
Units
- - - - - - - - - - - - - -
RS Stock No. 767-3793
Mfr. Part No.2CSR252140R1064 DS202C C6 A30
BrandABB
£174.48
Each
Units
System M Pro DS202C 6A 30mA 2 DIN Rail - - - - A - - -
RS Stock No. 767-4447
Mfr. Part No.2CSR273001R1634 DS203 M AC-C63/0,03
BrandABB
£202.81
Each
Units
- - - - - - - - - - - - - -
RS Stock No. 767-4437
Mfr. Part No.2CSR273001R1325 DS203 M AC-B32/0,03
BrandABB
£221.30
Each
Units
- - - - - - - - - - - - - -
RS Stock No. 767-4425
Mfr. Part No.2CSR273001R1324 DS203 M AC-C32/0,03
BrandABB
£228.03
Each
Units
- - - - - - - - - - - - - -
RS Stock No. 767-4298
Mfr. Part No.2CSR272140R1104 DS202C M C10 A30
BrandABB
£191.21
Each
Units
System M Pro DS202C 10A 30mA 2 DIN Rail - - - - A - - -
RS Stock No. 767-4428
Mfr. Part No.2CSR273001R1254 DS203 M AC-C25/0,03
BrandABB
£218.99
Each
Units
- - - - - - - - - - - - - -
RS Stock No. 914-4070
Mfr. Part No.2CSR255051R1325 DSE201 B32 AC30 - N Blue
BrandABB
£54.59
Each
Units
System M Pro DSE201 32A 30mA 1P+N DIN Rail - - - RCBO - 68.9mm 17.5 x 100 x 68.9mm 17.5mm
RS Stock No. 914-4042
Mfr. Part No.2CSR255051R1104 DSE201 C10 AC30 - N Blue
BrandABB
£58.65
Each
Units
System M Pro DSE201 10A 30mA 1+N DIN Rail - - - RCBO - 68.9mm 17.5 x 100 x 68.9mm 17.5mm