RS Better World

Siemens Residual Current Circuit Breaker with Overload Protection, 16A Current Rating, 1-Pole, 30 mA Trip Sensitivity,

RS Stock No.:: 151-1208
Distrelec Article No.:: 301-37-516
Mfr. Part No.:: 5SU1356-6KK16
Manufacturer:: Siemens

Siemens Residual Current Circuit Breaker with Overload Protection, 16A Current Rating, 1-Pole, 30 mA Trip Sensitivity,

Subtotal (1 unit)*

€156.54

(exc. VAT)

€192.54

(inc. VAT)

In Stock

Plus 30 unit(s) shipping from 12 October 2026

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Units	Per unit
1 +	€156.54

*price indicative

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RS Stock No.:: 151-1208
Distrelec Article No.:: 301-37-516
Mfr. Part No.:: 5SU1356-6KK16
Manufacturer:: Siemens

Specifications

Technical data sheets

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
	Number of Poles	1
	Range	SENTRON
	Series	5SU1
	Trip Sensitivity	30mA
	Tripping Characteristics	Type B
	Mount Type	DIN Rail
	Rated AC Voltage	230V ac
	Terminal Type	Screw
	Earth Leakage Protection Type	Type A
	Height	90mm
	Depth	77mm
	Width	36mm
	Better World Product	Yes
	Better World Claim	Extended Product Life
	Breaking Capacity	15kA
	Reset Actuator Type	Toggle Switch
	Standards/Approvals	IEC 61009-1, IEC 60947-2, EN 60898

	Select all
	Brand Siemens
	Current Rating 16A
	Product Type Residual Current Circuit Breaker with Overload Protection
	Number of Poles 1
	Range SENTRON
	Series 5SU1
	Trip Sensitivity 30mA
	Tripping Characteristics Type B
	Mount Type DIN Rail
	Rated AC Voltage 230V ac
	Terminal Type Screw
	Earth Leakage Protection Type Type A
	Height 90mm
	Depth 77mm
	Width 36mm
	Better World Product Yes
	Better World Claim Extended Product Life
	Breaking Capacity 15kA
	Reset Actuator Type Toggle Switch
	Standards/Approvals IEC 61009-1, IEC 60947-2, EN 60898

COO (Country of Origin):: RO

Siemens 5SU1 Series RCBO, 1P+N - 5SU1356-6KK16

This RCBO combines residual current protection with overcurrent protection, enhancing electrical safety in domestic and commercial settings. With a trip sensitivity of 30 mA, it delivers consistent performance for a variety of installations.

Features & Benefits

• Instantaneous tripping minimises circuit damage

• 1P+N configuration offers dual-pole protection

• Rated at 16 A, suitable for diverse applications

• Designed to meet Type B characteristics for versatility

• Compatible with DIN rail mounting for straightforward installation

Applications

• Protects circuits in residential installations

• Effective for commercial electrical systems

• Commonly used in industrial settings to safeguard machinery

• Protects sensitive electronic devices from faults

What type of voltage does it operate on?

It operates on AC voltage, specifically rated at 230 V.

How can it bet be installed?

It can be easily mounted on a DIN rail in distribution boards.

What is the degree of protection it offers?

It has an IP20 rating when installed correctly.

What ambient temperature range can it withstand?

It operates within a temperature range of -25 to 55°C.

How should the wiring be prepared before connection?

The conductor cross-section should be between 0.75 mm² and 35 mm² for optimal performance.