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Siemens SENTRON Series Residual Current Circuit Breaker, 16 A, 2-Pole, 30 mA, Type A, 0.8 kA 230 V ac

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Subtotal (1 unit)*

£133.19

(exc. VAT)

£159.83

(inc. VAT)

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  • Plus 3 unit(s) shipping from 16 March 2026
  • Plus 12 unit(s) shipping from 23 March 2026
  • Plus 1 unit(s) shipping from 23 March 2026
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RS Stock No.:
124-7726
Distrelec Article No.:
300-21-863
Mfr. Part No.:
5SV3311-6
Brand:
Siemens
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Brand

Siemens

Product Type

Residual Current Circuit Breaker

Current Rating

16 A

Number of Poles

2

Range

SENTRON

Series

SENTRON

Trip Sensitivity

30mA

Mount Type

DIN Rail

Tripping Characteristics

Type A

Standards/Approvals

VDE, UKCA, CCC, EAC, CE

Terminal Type

Screw

Width

72 mm

Height

90mm

Depth

70mm

Breaking Capacity

0.8kA

Better World Claim

Extended Product Life

Better World Product

Yes

Reset Actuator Type

Toggle Switch

Rated AC Voltage

230 V ac

Earth Leakage Protection Type

Type A

Break Time

Instantaneous

Tripping Mechanism

Electromagnetic

Application

Industrial, Residential

COO (Country of Origin):
DE

Siemens SENTRON Type A RCCB, 2 Pole, 30mA Trip Sensitivity - 5SV3 Series - 5SV3311-6


Protect your electrical circuits with this Type A RCCB (residual current circuit breaker) from Siemens' SENTRON range. It continuously monitors the electric current flowing through circuits and trips the power supply should it detect discrepancies between the neutral and live feeds. This highly reliable 2-pole device has a trip sensitivity of 30mA (milliamperes), which means it will instantaneously trip the power when the current reaches between two to three times the rated value. You can install this unit in residential, commercial and industrial settings.

• DIN rail mounting capability allows for quick installation as the component simply snaps into place

• Instantaneous break time ensures the RCCB responds immediately to short circuits, ground faults or locked rotor currents

• IP20 (ingress protection) rating indicates the unit is shielded against touch to prevent electrical shocks

What causes a residual current circuit breaker to trip?


An RCCB will trip the power supply when there is a sudden spike in electrical current or in the event of an earth leakage. This can be due to faulty wiring or poor connections.

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