Siemens SIRIUS ACT 3SU10 2-position Key Switch Head, Latching, 22 mm Cutout 3SU1050-4JF01-0AA0

Siemens 3SU1050-4JF01-0AA0 2-position Key Switch Head is a precision-engineered multi-position latching key switch designed for industrial electrical and automation control, featuring a 22 mm round cutout and a 90° actuating angle. This unit is highly durable with a mechanical life rated at 300000 cycles, ensuring long-term reliability in demanding environments.

The switch head incorporates two keys (type 73033) for secure key-operated switching, providing added safety and controlled access in electrical systems. It supports two switch positions (ON - OFF), with latching operation ideal for applications requiring memorized switch states.

Equipped with robust IP protection ratings including IP69K, IP66, IP69, IP67, and IP20, this key switch head can withstand harsh industrial environments with high moisture, dust, and washdown conditions, making it suitable for applications in manufacturing, automation, HVAC control, and other industrial sectors.

Certified to comply with CSA, CE, and UL standards, it meets international safety and quality requirements. This component is manufactured in the Czech Republic, ensuring premium build quality and adherence to strict European manufacturing standards.

Its compact 22 mm cutout size allows easy integration into panel boards and electrical control enclosures, facilitating flexible system designs. The latching switch operation with a 90° angle of throw (positions at 10:30h and 13:30h) allows for precise, reliable manual control.

This Siemens SIRIUS ACT 3SU10 series key switch head is ideal for industrial automation, electrical machinery, control panels, and security systems requiring reliable key-operated switching mechanisms.

Equipped with 2 keys of type 73033 for secure operation. Designed for durable performance with a mechanical life of 300000 cycles. Offers IP ratings including IP69K, IP66, IP69, IP67, and IP20 for versatile industrial environments.

Features a latching switch operation with two switching positions (ON - OFF). Compliant with standards CSA, CE, and UL for safety and quality assurance. Manufactured in Czech Republic, ensuring high-quality European production standards.

Suitable for electrical and automation control applications in industrial and commercial settings. Explore more Siemens electrical components and Key Switch Heads on EnvMart for your industrial automation and control needs.