Siemens Residual Current Circuit Breaker with Overload Protection, 40 A Current Rating, 4-Pole, 300 mA Trip Sensitivity,

View all RCBOs

Subtotal (1 unit)*

£116.90

(exc. VAT)

£140.28

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 17 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£116.90

*price indicative

RS Stock No.:
196-3604
Mfr. Part No.:
5SM26420
Brand:
Siemens
Find similar products by selecting one or more attributes.
Select all

Brand

Siemens

Product Type

Residual Current Circuit Breaker with Overload Protection

Current Rating

40 A

Series

5SM2

Number of Poles

4

Range

SENTRON

Trip Sensitivity

300mA

Tripping Characteristics

Type AC

Mount Type

DIN Rail

Rated AC Voltage

400 V ac

Earth Leakage Protection Type

AC

Height

90mm

Depth

77mm

Width

124 mm

Reset Actuator Type

Toggle Switch

Standards/Approvals

DIN EN 61346-2, DIN EN 81346-2

COO (Country of Origin):
CZ
RC unit for 5SY, 4-pole, type AC, In: 40 A, 300 mA, Un AC: 400 V

Related links