ABB Modular 3-position Key Switch Head Latching 22 mm Cutout 1SFA611283R1001 M3SSK1-101

ABB 1SFA611283R1001 M3SSK1-101 Modular 3-position Key Switch Head is a precision-engineered electrical component designed for secure and reliable operation in industrial and automation environments. Featuring a 22 mm cutout diameter, this key switch head offers a compact footprint while delivering robust functionality.

The switch utilizes a latching operation mechanism that maintains the switch position, ideal for control panels where constant state holding is essential. It supports three distinct switching positions with a 45-degree angle of throw, allowing precise user control and flexibility in operation.

Engineered with an IP66 rating, the device provides excellent protection against dust ingress and powerful water jets, making it suitable for harsh industrial and outdoor applications. The key switch includes two type 455 keys, which enhance security by restricting unauthorized access or accidental operation.

Certified to comply with internationally recognized standards such as UL, NEMA Type 1, 3R, IEC 60947-5-5, and 4X, this modular key switch head meets stringent safety and performance requirements. These standards ensure durability, reliability, and safe operation in a wide range of electrical and automation systems.

Designed as part of ABB's modular range, it integrates seamlessly with other pilot devices, including operators, holders, contact blocks, and accessories, enabling customized assembly as per specific application needs.

The key switch features a latching switch operation for maintaining position. It supports three positions with an angle of throw of 45 degrees. Designed with IP66 rating for protection against dust and water ingress. Equipped with two keys of type 455 for secure control.

Complies with UL/NEMA Type 1, 3R, IEC 60947-5-5, and 4X standards for industrial reliability. Suitable for various industrial and automation applications requiring key operated control.

This Key Switch Head is ideal for use in industrial automation, electrical control systems, manufacturing plants, and commercial applications requiring secure and flexible switch operations. Its modular design facilitates integration and maintenance.

Explore the ABB modular pilot device range at EnvMart for compatible components delivering consistent performance and reliability.