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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Viewing 1 - 20 of 1119 products
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Description Price Range Series Current Rating Trip Sensitivity Number of Poles Mounting Style Rated AC Voltage Circuit Breaker Type Earth Leakage Protection Type Tripping Characteristics
RS Stock No. 767-4308
Mfr. Part No.2CSR272140R1164 DS202C M C16 A30
BrandABB
kr 1 285,11
Each
Units
System M Pro DS202C 16A 30mA 2 DIN Rail Mount - RCBO A Type C
RS Stock No. 767-4456
Mfr. Part No.2CSR273001R1635 DS203 M AC-B63/0,03
BrandABB
kr 2 430,45
Each
Units
System Pro M Compact DS203 63A 30mA 3 DIN Rail Mount - RCBO - -
RS Stock No. 767-4386
Mfr. Part No.2CSR272140U1105 DS202C M B10 A30 U
BrandABB
kr 1 367,38
Each
Units
System Pro M Compact DS202C 10A 30mA 2 DIN Rail Mount - RCBO A Type B
RS Stock No. 767-3804
Mfr. Part No.2CSR252140R1134 DS202C C13 A30
BrandABB
kr 1 184,55
Each
Units
System Pro M Compact DS202C 13A 30mA 2 DIN Rail Mount - RCBO A Type C
RS Stock No. 767-4295
Mfr. Part No.2CSR272140R1134 DS202C M C13 A30
BrandABB
kr 1 285,11
Each
Units
System M Pro DS202C 13A 30mA 2 DIN Rail Mount - RCBO A Type C
RS Stock No. 767-4447
Mfr. Part No.2CSR273001R1634 DS203 M AC-C63/0,03
BrandABB
kr 2 505,15
Each
Units
System Pro M Compact DS203 63A 30mA 3 DIN Rail Mount - RCBO - -
RS Stock No. 772-1192
Mfr. Part No.5SU1356-7KK10
BrandSiemens
kr 1 187,16
Each
Units
Sentron 5SU1 10A 30mA 1P+N DIN Rail Mount 230V RCBO - Type C
RS Stock No. 767-3816
Mfr. Part No.2CSR252140R1164 DS202C C16 A30
BrandABB
kr 1 184,55
Each
Units
System M Pro DS202C 16A 30mA 2 DIN Rail Mount 240V RCBO A Type C
RS Stock No. 767-4412
Mfr. Part No.2CSR273001R1165 DS203 M AC-B16/0,03
BrandABB
kr 1 972,74
Each
Units
System Pro M Compact DS203 16A 30mA 3 DIN Rail Mount - RCBO - -
RS Stock No. 767-4298
Mfr. Part No.2CSR272140R1104 DS202C M C10 A30
BrandABB
kr 1 285,11
Each
Units
System M Pro DS202C 10A 30mA 2 DIN Rail Mount - RCBO A Type C
RS Stock No. 914-4049
Mfr. Part No.2CSR255051R1164 DSE201 C16 AC30 - N Blue
BrandABB
kr 504,86
Each
Units
System M Pro DSE201 16A 30mA 1P+N DIN Rail Mount 240V RCBO AC Type C
RS Stock No. 767-3879
Mfr. Part No.2CSR252140R3255
BrandABB
kr 1 609,44
Each
Units
System Pro M Compact DS202C 25A 300mA 2 DIN Rail Mount - RCBO A Type B
RS Stock No. 201-2244
Mfr. Part No.A9DE6620
kr 1 503,36
Each
Units
Acti9 A9 20A 300mA 1 DIN Rail Mount - RCBO - -
RS Stock No. 201-2245
Mfr. Part No.A9DF3606
kr 2 371,68
Each
Units
Acti9 A9 6A 30mA 1 DIN Rail Mount - RCBO - -
New
RS Stock No. 238-3291
Mfr. Part No.A9DK1740
kr 4 963,57
Each
Units
Acti9 Acti9 iDD40K 40A 30mA 3P+N - - - - Type C
RS Stock No. 767-3848
Mfr. Part No.2CSR252140R3104 DS202C C10 A300
BrandABB
kr 1 241,23
Each
Units
System Pro M Compact DS202C 10A 300mA 2 DIN Rail Mount - RCBO A Type C
RS Stock No. 237-5073
Mfr. Part No.2CSR253001R1634
BrandABB
kr 2 523,31
Each
Units
- DS200 63A - 3 - - - - Type C
RS Stock No. 790-9471
Mfr. Part No.A9D56632
kr 2 319,84
Each
Units
Acti 9 iDPN 32A 30mA 1P+N DIN Rail Mount 230V RCBO A Type B
RS Stock No. 151-1211
Mfr. Part No.5SU1356-6KK32
BrandSiemens
kr 1 641,58
Each
Units
Sentron 5SU1 32A 30mA 2 DIN Rail Mount 230V RCBO - -
New
RS Stock No. 238-3292
Mfr. Part No.A9DK5610
kr 2 605,07
Each
Units
Acti9 Acti9 iDD40K 10A 300mA 1P + N - - - - Type C