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Unleash Key Sw, 3pos, Mtnd/mom, Key Remove C & L - Free 2-day Shipping [f81SrVPI]

$55.99 $179.99 -69%

Key-operated switch BKS, 22 mm, round, metal, shiny, lock number S1, with 2 keys, 3 switch positions I-O<II, left latching, right momentary contact type, actuating angle 2x45°, 10:30h/12h/13:30h, Key removal O+ISIRIUS ACT 3SU1 is SIEMENS's modular

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Unleash Key Sw, 3pos, Mtnd/mom, Key Remove C & L - Free 2-day Shipping [f81SrVPI]

Key-operated switch BKS, 22 mm, round, metal, shiny, lock number S1, with 2 keys, 3 switch positions I-O<II, left latching, right momentary contact type, actuating angle 2x45°, 10:30h/12h/13:30h, Key removal O+I

SIRIUS ACT 3SU1 is SIEMENS's modular, tried-and-tested complete range of pushbuttons and indicator lights in round design. Whether plastic or metal - we can supply the ideal solution for any application. Your benefit: SIRIUS ACT 3SU1 products are quick and easy to install - and are dependable in operation. Versions of the SIRIUS ACT system of pushbuttons and indicator lights include 4 customized variants can be configured flexibly: — An actuating or signaling element in front of the control panel — A holder for securing behind the control panel — Up to six contact modules and/or one LED module (mounted onto the holder), single-pole contacts can be stacked — A comprehensive range of accessories for inscription/marking

data sheet

What Our Customers Say

February 7, 2026

Absolutely no complaints!

The build is excellent and the functionality is flawless.

- Heath G..

February 7, 2026

Absolutely no complaints!

The build quality is impressive, and it's a very powerful tool.

- Nixon B..

February 7, 2026

Absolutely no complaints!

This product is a superb performer. It's powerful and quiet.

- Cain F..

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