ABB 1SFA611612R1001 MCBL-01 Front Mount 125V Contact Block

The ABB MCBL-01 (SKU: 1SFA611612R1001) is a front-mount contact block rated at 125 V, designed for reliable signal switching in industrial control panels and pilot device assemblies. The MCBL-01 delivers compact, dependable performance in automation and control applications where precise auxiliary contact operation is essential.

Technical Specifications

Certifications & Standards

• CE: Compliant with European Union safety, health, and environmental protection requirements
• UKCA: UK Conformity Assessed marking for Great Britain market compliance
• cULus: Listed by Underwriters Laboratories for both US and Canadian market safety standards
• CSA: Certified by the Canadian Standards Association for North American markets
• CCC: China Compulsory Certification for sale in the Chinese market
• RoHS: Compliant with EU Restriction of Hazardous Substances Directive
• REACH: Compliant with EU REACH regulation on chemical substances
• WEEE: Compliant with EU Waste Electrical and Electronic Equipment Directive

Applications & Use Cases

• Front-mount auxiliary contact extension for pushbuttons and pilot devices in control panels
• Industrial automation systems requiring compact signal-level switching
• Machine control cabinets where panel space is limited
• OEM equipment assemblies demanding globally certified electrical components