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).

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 Circuit Breaker Type Earth Leakage Protection Type Overall Depth Overall Dimensions Overall Length
RS Stock No. 772-1202
Mfr. Part No.5SU1374-7AK82
BrandSiemens
TWD117,034.00
Each
units
Sentron 5SU1 125 A 30mA 4P DIN Rail Mount - - - - - - - -
RS Stock No. 151-1201
Mfr. Part No.5SU1354-7KK20
BrandSiemens
TWD4,665.00
Each
units
Sentron 5SU1 20 A 30mA 2 DIN Rail Mount - Instantaneous 10 kA, 20 kA RCBO - 76.2mm 35.4 x 90 x 76.2mm 35.4mm
RS Stock No. 151-1204
Mfr. Part No.5SU1354-7KK40
BrandSiemens
TWD4,665.00
Each
units
Sentron 5SU1 40 A 30mA 2 DIN Rail Mount - Instantaneous 10 kA, 15 kA RCBO - 76.2mm 35.4 x 90 x 76.2mm 35.4mm
RS Stock No. 187-3280
Mfr. Part No.5SV1316-6KK06
BrandSiemens
TWD3,508.00
Each
units
SENTRON 5SV1316 6 A 30mA 1P+N DIN Rail Mount - Instantaneous 6 kA RCBO A 89.8mm 17.6 x 70 x 89.8mm 17.6mm
New
RS Stock No. 196-3604
Mfr. Part No.5SM26420
BrandSiemens
TWD5,736.00
Each
units
Sentron 5SM2 40 A 300mA 4 DIN Rail Mount - Instantaneous - - - 100mm 124 x 70.3 x 100mm 124mm
New
RS Stock No. 196-3617
Mfr. Part No.5SY41025
BrandSiemens
TWD2,975.00
Each
units
Sentron 5SY4 2 A - 1 DIN Rail Mount - - 10 kA MCB - 89.8mm 17.6 x 76.4 x 89.8mm 17.6mm
RS Stock No. 151-1206
Mfr. Part No.5SU1356-6KK10
BrandSiemens
TWD4,254.00
Each
units
Sentron 5SU1 10 A 30mA 2 DIN Rail Mount - Instantaneous 6 kA, 15 kA RCBO - 76.2mm 35.4 x 90 x 76.2mm 35.4mm
RS Stock No. 187-3283
Mfr. Part No.5SV1316-6KK16
BrandSiemens
TWD3,508.00
Each
units
SENTRON 5SV1316 16 A 30mA 1P+N DIN Rail Mount - Instantaneous 6 kA RCBO A 89.8mm 17.6 x 70 x 89.8mm 17.6mm
RS Stock No. 151-1199
Mfr. Part No.5SU1354-7KK13
BrandSiemens
TWD4,665.00
Each
units
Sentron 5SU1 13 A 30mA 2 DIN Rail Mount - Instantaneous 10 kA, 20 kA RCBO - 76.2mm 35.4 x 90 x 76.2mm 35.4mm
RS Stock No. 187-3281
Mfr. Part No.5SV1316-6KK10
BrandSiemens
TWD3,508.00
Each
units
SENTRON 5SV1316 10 A 30mA 1P+N DIN Rail Mount - Instantaneous 6 kA RCBO A 89.8mm 17.6 x 70 x 89.8mm 17.6mm
RS Stock No. 150-4176
Mfr. Part No.5SU1354-6KK10
BrandSiemens
TWD4,665.00
Each
units
Sentron 5SU1 10 A 30mA 2 DIN Rail Mount - Instantaneous 10 kA, 20 kA RCBO - 76.2mm 35.4 x 90 x 76.2mm 35.4mm
RS Stock No. 151-1207
Mfr. Part No.5SU1356-6KK13
BrandSiemens
TWD4,254.00
Each
units
Sentron 5SU1 13 A 30mA 2 DIN Rail Mount - Instantaneous 6 kA, 15 kA RCBO - 76.2mm 35.4 x 90 x 76.2mm 35.4mm
RS Stock No. 772-1206
Mfr. Part No.5SU1374-8AK81
BrandSiemens
TWD114,708.00
Each
units
Sentron 5SU1 100 A 30mA 4P DIN Rail Mount - - - - - - - -
RS Stock No. 151-1200
Mfr. Part No.5SU1354-7KK16
BrandSiemens
TWD4,665.00
Each
units
Sentron 5SU1 16 A 30mA 2 DIN Rail Mount - Instantaneous 10 kA, 20 kA RCBO - 76.2mm 35.4 x 90 x 76.2mm 35.4mm
RS Stock No. 151-1202
Mfr. Part No.5SU1354-7KK25
BrandSiemens
TWD4,665.00
Each
units
Sentron 5SU1 25 A 30mA 2 DIN Rail Mount - Instantaneous 10 kA, 20 kA RCBO - 76.2mm 35.4 x 90 x 76.2mm 35.4mm
RS Stock No. 151-1205
Mfr. Part No.5SU1356-6KK06
BrandSiemens
TWD4,254.00
Each
units
Sentron 5SU1 6 A 30mA 1P+N DIN Rail Mount - Instantaneous 6 kA, 25 kA RCBO - 76.2mm 35.4 x 90 x 76.2mm 35.4mm
RS Stock No. 187-5253
Mfr. Part No.5SV6016-6KK06
BrandSiemens
TWD6,547.00
Each
units
SENTRON 5SV6016 6 A - 2 DIN Rail - - 6 kA AFDD + MCB - 68.5mm 68.5 x 18 x 90mm 90mm
New
RS Stock No. 196-3605
Mfr. Part No.5SM26456
BrandSiemens
TWD7,871.00
Each
units
Sentron 5SM2 63 A 300mA 4 DIN Rail Mount - Instantaneous - - - 100mm 124 x 70.3 x 100mm 124mm
RS Stock No. 150-4181
Mfr. Part No.5SU1354-6KK32
BrandSiemens
TWD4,665.00
Each
units
Sentron 5SU1 32 A 30mA 2 DIN Rail Mount - Instantaneous 10 kA, 15 kA RCBO - 76.2mm 35.4 x 90 x 76.2mm 35.4mm
New
RS Stock No. 196-3607
Mfr. Part No.5SP43917
BrandSiemens
TWD14,325.00
Each
units
Sentron 5SP4 100 A 95A 3 DIN Rail Mount - - 10 kA MCB - 89.8mm 79.8 x 76.7 x 89.8mm 79.8mm