ABB 1SBN011010T1001 CA3-01 1NO Front-Mount Auxiliary Contact Block 10A 690V

The ABB CA3-01 auxiliary contact block (SKU: 1SBN011010T1001) is a front-mounted, single-pole 1NO contact block rated at 10 A and 690 V AC, designed for use with ABB contactors and motor starters in industrial control panels. The CA3-01 offers a compact 44.2 × 9.5 × 33.5 mm footprint and weighs just 11 g, making it ideal for space-constrained installations in automation and control applications.

Technical Specifications

Certifications & Standards

• IEC 60947-5-1: Low-voltage switchgear and controlgear — control circuit devices and switching elements
• IEC 60947-5: Low-voltage switchgear and controlgear — control circuit devices
• IEC 60947-1: Low-voltage switchgear and controlgear — general rules
• UL: Underwriters Laboratories listed for North American market safety compliance
• CSA: Canadian Standards Association certified for Canadian and North American installations
• CSA C22.2 NO. 60947-5-1-14: CSA-specific standard for control circuit devices and switching elements
• CE: European Conformity marking — meets EU safety, health, and environmental protection requirements
• UKCA: UK Conformity Assessed marking for Great Britain market compliance
• CCC: China Compulsory Certification for the Chinese market
• RoHS: Restriction of Hazardous Substances Directive compliant
• RoHS II: EU Directive 2011/65/EU compliant — restriction of hazardous substances in electrical equipment
• REACH: Compliant with EU REACH regulation on chemical substances
• WEEE: Waste Electrical and Electronic Equipment Directive compliant for responsible end-of-life disposal

Applications & Use Cases

• Front-mounted auxiliary signalling on ABB contactors and motor starters in MCC panels
• Status feedback and interlocking circuits in industrial automation systems
• Control panel wiring for motor control, conveyor systems, and HVAC equipment
• PLC input signal interfaces requiring auxiliary contact expansion
• Machine tool control and process automation installations