ABB 1SBE121111R0611 ESB20-11N-06 2P 20A 230V DC Coil 1NO+1NC Installation Contactor for Distribution Board

The ABB ESB20-11N-06 (SKU: 1SBE121111R0611) is a 20 A, 2-pole installation contactor designed for distribution boards, featuring a 1NO+1NC contact configuration and a 230 V DC control circuit. Part of the ABB ESB20..N series, this compact installation contactor for distribution board applications delivers reliable switching performance in a space-saving 18 × 65 × 85 mm DIN-rail-mounted form factor, making it an ideal choice for residential, commercial, and light-industrial control panel builds.

Technical Specifications

Certifications & Standards

• CE: Conforms to European Union directives for safety and market access
• UKCA: UK Conformity Assessed marking for Great Britain market compliance
• CCC: China Compulsory Certification for the Chinese market
• DNV: Det Norske Veritas approval for marine and offshore applications
• UL: Underwriters Laboratories listed for North American safety requirements
• CSA: Canadian Standards Association certified for Canadian and North American markets
• IEC 60947-1 / EN 60947-1: General rules for low-voltage switchgear and controlgear
• IEC/EN 60947-4: Electromechanical contactors and motor-starters
• IEC/EN 61095: Electromechanical contactors for household and similar purposes
• IEC 60335-2: Safety of household and similar electrical appliances
• IEC 60068-2: Environmental testing — climatic and mechanical endurance
• EN 60947-4: European standard for contactors and motor-starters
• EN 61095: European standard for electromechanical contactors for household use
• EN45555: General methods for the assessment of the ability of energy-related products to be repaired, reused, upgraded and recycled
• EN45555-87: Supplementary sustainability assessment requirements
• REACH: Compliant with EU regulation on registration, evaluation, authorisation and restriction of chemicals
• RoHS: Restriction of Hazardous Substances — free from restricted substances per EU Directive 2011/65/EU
• WEEE: Waste Electrical and Electronic Equipment Directive compliant for end-of-life recycling

Applications & Use Cases

• Lighting control and load switching in residential and commercial distribution boards
• Heating, ventilation, and air-conditioning (HVAC) circuit control
• Staircase and common-area lighting automation
• Time-switch and smart-home integration in domestic consumer units
• Industrial control panels requiring compact DIN-rail contactors up to 20 A
• Marine and offshore panel boards (DNV approved)