Siemens SIRIUS ACT 3SU10 2-position Key Switch Head, Latching, 22mm Cutout

RS Stock No.:: 874-1951
Mfr. Part No.:: 3SU1050-5BF11-0AA0
Brand:: Siemens

Siemens SIRIUS ACT 3SU10 2-position Key Switch Head, Latching, 22mm Cutout

Subtotal (1 unit)*

£63.13

(exc. VAT)

£75.76

(inc. VAT)

FREE delivery for orders over £50.00

In Stock

Plus 3 unit(s) shipping from 01 October 2025

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

Units	Per unit
1 +	£63.13

*price indicative

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RS Stock No.:: 874-1951
Mfr. Part No.:: 3SU1050-5BF11-0AA0
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
	Series	SIRIUS ACT 3SU10
	Cutout Diameter	22mm
	Number of Positions	2
	Key Type	CES
	Key Withdrawal Position	O + I
	Switch Actuation	Latching
	IP Rating	IP20
	Angle of Throw	90°
	Illuminated	No
	Number of Keys	2
	Maximum Operating Temperature	+70°C
	Mechanical Life	300000
	Minimum Operating Temperature	-25°C
	Better World Claim	Extended product life, Low carbon manufacture
	Better World Product	Yes

	Select all
	Brand Siemens
	Series SIRIUS ACT 3SU10
	Cutout Diameter 22mm
	Number of Positions 2
	Key Type CES
	Key Withdrawal Position O + I
	Switch Actuation Latching
	IP Rating IP20
	Angle of Throw 90°
	Illuminated No
	Number of Keys 2
	Maximum Operating Temperature +70°C
	Mechanical Life 300000
	Minimum Operating Temperature -25°C
	Better World Claim Extended product life, Low carbon manufacture
	Better World Product Yes

COO (Country of Origin):: CZ

22 mm Key Switch Heads, Metal (Shiny)

Siemens extremely rugged IP69K shiny metal key-operated switch heads.

Self-holding function of the actuator when mounting
Twist prevention integrated into patented holder design
Stackable contact modules
One-handed installation
Suitable for use in extreme environments
No special tools required
Simple geometry for mounting holes

Standards

IEC 60947-1, EN 60947-1
IEC 60947-5-1, EN 60947-5-1

Discover our Siemens SIRIUS products. Command, Control, Monitor and start your motors the Hybrid way.

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