ABB 1SFA611280R1001 M2SSK1-101 Selector Switch 2-Position Industrial Control Panel

The ABB M2SSK1-101 selector switch (SKU: 1SFA611280R1001) is an industrial-grade pilot device designed for control panel and automation applications. Part of ABB's M2SS selector switch range, the M2SSK1-101 delivers reliable switching performance in demanding industrial environments, weighing just 0.045 kg and carrying full CE, cULus, RoHS, REACH, WEEE, and UKCA certifications for global deployment.

Technical Specifications

Certifications & Standards

• CE: Conforms to European Union safety, health, and environmental protection requirements
• cULus: Listed by Underwriters Laboratories for both Canadian (cUL) and US (UL) markets
• RoHS: Compliant with EU Restriction of Hazardous Substances Directive — free from restricted materials
• REACH: Compliant with EU REACH regulation on chemical safety and substance registration
• WEEE: Registered under the EU Waste Electrical and Electronic Equipment Directive for responsible end-of-life disposal
• UKCA: UK Conformity Assessed marking for sale and use within Great Britain

Applications & Use Cases

The ABB M2SSK1-101 selector switch is suited for a wide range of industrial automation and control panel applications. Typical uses include machine start/stop selection, mode selection (manual/automatic), and circuit switching in motor control centres, distribution boards, and operator control stations. Its compact form factor and lightweight construction (0.045 kg) make it ideal for space-constrained panel designs where reliable operator interface is essential.