RS Better World

Siemens SENTRON Series Residual Current Circuit Breaker, 25A, 2-Pole, 30 mA, Type A, 0.8 kA 230V ac

RS Stock No.:: 124-7727
Distrelec Article No.:: 303-97-078
Mfr. Part No.:: 5SV3312-6
Brand:: Siemens

Siemens SENTRON Series Residual Current Circuit Breaker, 25A, 2-Pole, 30 mA, Type A, 0.8 kA 230V ac

Subtotal (1 unit)*

£150.49

(exc. VAT)

£180.59

(inc. VAT)

FREE delivery for orders over £60.00

In Stock

Plus 10 unit(s) shipping from 08 June 2026
Plus 18 unit(s) shipping from 08 June 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit
1 +	£150.49

*price indicative

Our Better World range features products that make it easy for you to make a greener product choice you can trust.

Click here to find out more.

RS Stock No.:: 124-7727
Distrelec Article No.:: 303-97-078
Mfr. Part No.:: 5SV3312-6
Brand:: Siemens

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Siemens
	Product Type	Residual Current Circuit Breaker
	Current Rating	25A
	Number of Poles	2
	Range	SENTRON
	Series	SENTRON
	Trip Sensitivity	30mA
	Tripping Characteristics	Type A
	Mount Type	DIN Rail
	Standards/Approvals	CCC, EAC, VDE, UKCA, CE
	Terminal Type	Screw
	Width	72mm
	Height	90mm
	Depth	70mm
	Better World Claim	Extended Product Life
	Better World Product	Yes
	Breaking Capacity	0.8kA
	Reset Actuator Type	Toggle Switch
	Rated AC Voltage	230V ac
	Break Time	Instantaneous
	Earth Leakage Protection Type	Type A
	Tripping Mechanism	Electromagnetic
	Application	Industrial, Residential

	Select all
	Brand Siemens
	Product Type Residual Current Circuit Breaker
	Current Rating 25A
	Number of Poles 2
	Range SENTRON
	Series SENTRON
	Trip Sensitivity 30mA
	Tripping Characteristics Type A
	Mount Type DIN Rail
	Standards/Approvals CCC, EAC, VDE, UKCA, CE
	Terminal Type Screw
	Width 72mm
	Height 90mm
	Depth 70mm
	Better World Claim Extended Product Life
	Better World Product Yes
	Breaking Capacity 0.8kA
	Reset Actuator Type Toggle Switch
	Rated AC Voltage 230V ac
	Break Time Instantaneous
	Earth Leakage Protection Type Type A
	Tripping Mechanism Electromagnetic
	Application Industrial, Residential

COO (Country of Origin):: DE

Siemens 5SV3 Series RCCB, 25A - 5SV3312-6

This RCCB disconnects the circuit when a residual current is detected, preventing electrical shocks and fire hazards, crucial for safety in both residential and commercial electrical systems.

Features & Benefits

• Instantaneous tripping for quick fault clearance

• 2-pole design suitable for various applications

• Trip sensitivity of 30 mA for enhanced safety

• CE certified for compliance with electrical safety standards

• Screw terminals for secure connections

• Designed for DIN rail mounting for easy installation

Applications

• Used in domestic settings to improve safety

• Employed in commercial environments for circuit protection

• Suitable for applications that require immediate disconnection

• Commonly integrated into machinery and automation systems

What is the recommended conductor cross-section for connections?

Connections can accommodate a solid conductor cross-section from 0.75 mm² to 35 mm².

How should it be mounted for optimal performance?

It can be mounted in any position on a DIN rail for flexible installation.

What environmental conditions can it withstand?

It operates safely between -25°C and 45°C ambient temperatures.

Is it suitable for outdoor installations?

This model is typically used for indoor applications due to its IP20 protection class.

What is the mechanical service life of this circuit breaker?

It has a typical mechanical service life of approximately 10,000 operating cycles.