ABB 2CCA704340R0001 E299-11 1NO+1NC 250V AC Snap-On Installation Relay Auxiliary Contact

The ABB E299-11 (SKU: 2CCA704340R0001) is a snap-on auxiliary contact installation relay rated at 250 V AC, delivering reliable 1NO+1NC switching in compact 18 × 85 × 58 mm dimensions. Weighing just 45 g and consuming only 0.1 W, the E299-11 is engineered for control panel integration, offering robust signal switching for industrial automation and building control applications with full compliance to IEC/EN 60669-1 and IEC/EN 60669-2 standards.

Technical Specifications

Certifications & Standards

• CE: Conforms to European Union CE marking requirements
• UKCA: UK Conformity Assessed marking for Great Britain market
• VDE: Certified to VDE German electrotechnical standards
• RoHS: Compliant with EU Directive 2011/65/EU on restriction of hazardous substances
• Amendment 2015/863: Compliant with RoHS amendment extending restricted substance list
• REACH: Compliant with EU REACH regulation on chemicals
• WEEE: Registered under the Waste Electrical and Electronic Equipment Directive
• IEC 60669-1 / EN 60669-1: Meets international and European standard for switches for household and similar fixed electrical installations
• IEC/EN 60669-2: Compliant with particular requirements for remote-control switches and electronic switches

Applications & Use Cases

• Auxiliary signal switching in residential and commercial control panels
• Industrial automation systems requiring compact snap-on relay components
• Building management and HVAC control circuits
• Status feedback and interlocking circuits in distribution boards
• Low-power auxiliary contact expansion for ABB E299 series installation relays