ABB 1SCA022673R1140 OA7G10 Auxiliary Contact 16A 690V

The ABB OA7G10 Auxiliary Contact (SKU: 1SCA022673R1140) is a compact, reliable electrical accessory rated at 16 A and 690 V, designed for use in industrial control and automation panels. The OA7G10 delivers precise switching feedback and status signalling in demanding electrical installations, with a lightweight 15 g profile and minimal footprint of 11 × 21 × 37 mm for easy integration into tight panel layouts.

Technical Specifications

Certifications & Standards

• CE: Compliant with European Union safety, health, and environmental protection requirements
• RoHS: Restriction of Hazardous Substances — free from restricted hazardous materials per EU Directive 2011/65/EU
• REACH: Compliant with EU REACH regulation on chemical substances (EC 1907/2006)
• WEEE: Registered under the Waste Electrical and Electronic Equipment Directive for responsible end-of-life disposal

Applications & Use Cases

• Status signalling and position feedback in motor control centres (MCCs)
• Auxiliary switching in industrial switchgear and control panels
• Interlocking circuits in automation and process control systems
• Integration with ABB contactors and circuit breakers for expanded functionality