Siemens SIRIUS ACT 22mm Red Metal Pushbutton 1NC Momentary

The Siemens 3SU1150-0AB20-1CA0 is a premium quality 22mm SIRIUS ACT pushbutton designed for industrial control panels and machinery applications. Featuring a red flat actuator with a high-gloss metal front ring, this complete unit includes a 1NC contact block with screw terminals for secure and reliable wiring.

Engineered for demanding environments, this momentary pushbutton delivers high mechanical durability, strong ingress protection and suitability for safety-related applications. It is ideal for stop functions, control circuits and industrial automation systems requiring robust and dependable switching performance.

22mm panel mount pushbutton – complete unit
Red flat actuator, round design
1 x Normally Closed (NC) contact
Momentary (spring return) operation
High-gloss metal front ring (silver)
Screw terminal connections
Rated insulation voltage 500V
10A thermal current
IP66, IP67 and IP69/IP69K front protection
NEMA ratings 1, 2, 3, 3R, 4, 4X, 12, 13
Mechanical and electrical life up to 10 million operations
Suitable for safety-related applications (ISO 13849-1 Category 3)

Click here for Data Sheet

SKU	3SU1150-0AB20-1CA0
Brand	Siemens

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Siemens SIRIUS ACT 22mm Red Metal Pushbutton 1NC Momentary

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