Siemens 5SM24 RCCB, 63A, 4 Pole, 100mA, Type A, 400V

View all RCCBs

Subtotal (1 unit)*

£405.30

(exc. VAT)

£486.36

(inc. VAT)

Add to Basket
Select or type quantity
Orders below £50.00 (exc. VAT) cost £6.95.
Temporarily out of stock
  • Shipping from 30 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£405.30

*price indicative

RS Stock No.:
328-391
Mfr. Part No.:
5SM2445-6
Brand:
Siemens
Find similar products by selecting one or more attributes.
Select all

Brand

Siemens

Circuit Breaker Type

RCCB

Current Rating

63A

Number of Poles

4

Range

SENTRON

Trip Sensitivity

100mA

Tripping Characteristics

Type A

Voltage Rating

400V

Series

5SM24

COO (Country of Origin):
RO
The Siemens Residual Current unit designed for use with miniature circuit breakers. This Type A RC unit is rated with nominal current and residual current. It is suitable for applications requiring selective tripping to ensure coordinated protection in electrical installations.

63A Operational current
460V Supply Voltage
IP20 protection
Dimensions are 90 x 123 x 70 mm
tripping fault current of 100 mA
4 poles

Related links