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Siemens Residual Current Circuit Breaker with Overload Protection, 16A Current Rating, 3-Pole, 30 mA Trip Sensitivity,

RS Stock No.:: 243-6205
Mfr. Part No.:: 5SU1336-6FP16
Brand:: Siemens

Siemens Residual Current Circuit Breaker with Overload Protection, 16A Current Rating, 3-Pole, 30 mA Trip Sensitivity,

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£275.59

(exc. VAT)

£330.71

(inc. VAT)

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Plus 4 unit(s) shipping from 22 June 2026
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1 +	£275.59

*price indicative

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RS Stock No.:: 243-6205
Mfr. Part No.:: 5SU1336-6FP16
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
	Current Rating	16A
	Product Type	Residual Current Circuit Breaker with Overload Protection
	Range	SENTRON
	Number of Poles	3
	Series	SENTRON
	Trip Sensitivity	30mA
	Tripping Characteristics	Type B
	Mount Type	DIN Rail
	Rated AC Voltage	500V ac
	Terminal Type	Screw
	Earth Leakage Protection Type	Type A
	Depth	70mm
	Width	35mm
	Height	90mm
	Better World Claim	Extended Product Life
	Better World Product	Yes
	Application	General Purpose
	Breaking Capacity	6kA
	Reset Actuator Type	Toggle Switch
	Tripping Mechanism	Thermal Magnetic
	Standards/Approvals	CE

	Select all
	Brand Siemens
	Current Rating 16A
	Product Type Residual Current Circuit Breaker with Overload Protection
	Range SENTRON
	Number of Poles 3
	Series SENTRON
	Trip Sensitivity 30mA
	Tripping Characteristics Type B
	Mount Type DIN Rail
	Rated AC Voltage 500V ac
	Terminal Type Screw
	Earth Leakage Protection Type Type A
	Depth 70mm
	Width 35mm
	Height 90mm
	Better World Claim Extended Product Life
	Better World Product Yes
	Application General Purpose
	Breaking Capacity 6kA
	Reset Actuator Type Toggle Switch
	Tripping Mechanism Thermal Magnetic
	Standards/Approvals CE

COO (Country of Origin):: PT

Siemens 5SU1 Series RCBO, 16A Current Rating, 85mm Overall Length - 5SU1336-6FP16

This device offers a solution for circuit protection, specifically designed to protect electrical systems from faults. The RCBO integrates the functionality of a residual current trip and a circuit breaker, enhancing safety through its instantaneous tripping mechanism. With a current rating of 16A and a tripping sensitivity of 30 mA, it is particularly effective in applications requiring fast disconnection in cases of residual current leakage.

Features & Benefits

• Instantaneous break time improves safety against electrical faults

• High breaking capacity of 6kA accommodates severe fault conditions

• Type B characteristics ensure reliability across various electrical loads

• Three-pole design enables multi-phase circuit protection

• Complies with CE standards for quality assurance

Applications

• Suitable for three-phase systems in industrial settings

• Provides protection against earth faults

• Utilised in distribution boards where space efficiency is critical

What is the operational current rating of the device at higher temperatures?

At 40°C, it has a rating of 15.2A, diminishing slightly at higher temperatures.

Can it be used in humid environments?

The product can operate in up to 95% humidity, ensuring functionality in damp conditions.

What is its technical lifespan in terms of operational cycles?

The RCBO is designed for a mechanical lifespan of approximately 10,000 operating cycles.

How does the device perform during electrical surges?

It has surge voltage resistance rated at 4,000V, providing robust protection against transient voltages.

What conductor sizes can be connected to this device?

It supports solid and stranded conductors from a minimum of 1mm² to a maximum of 35mm².