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Siemens RCBO, 125A Current Rating, 4P Poles, 30mA Trip Sensitivity, Sentron Range

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£4,177.98

(exc. VAT)

£5,013.58

(inc. VAT)

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RS Stock No.:
772-1202
Mfr. Part No.:
5SU1374-7AK82
Brand:
Siemens
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Brand

Siemens

Current Rating

125A

Number of Poles

4

Trip Sensitivity

30mA

Range

Sentron

Circuit Breaker Type

RCBO

Series

5SU1

Mounting Style

DIN Rail Mount

Better World Product

Yes

Better World Claim

Extended product life

COO (Country of Origin):
DE

Siemens 5SU1 RCBOs


The 5SU1 series from Siemens are a range of RCBOs in a compact design. Rated with a residual current of maximum 30 mA is suitable for personnel, material and fire protection, as well as for protection against direct contact.

RCBOs comprise one part for fault-current detection and one part for overcurrent detection. They are equipped with a delayed overload/time-dependent thermal release (thermal bimetal) for low overcurrents and with an instantaneous electromagnetic release for higher overload and short-circuit currents.

Conductor connection easily checked in front of the busbar
Large accessible wiring space enables easy insertion of conductor in the terminals
The surge current withstand capability of > 1 kA ensures safe and reliable operation
All additional components for miniature circuit breakers can be retrofitted on the right-hand side

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