ABB 1SAE341111R0640 ESB40-40N-06 40A 4NO 230V 4P Installation Contactor for Distribution Board

The ABB ESB40-40N-06 (SKU: 1SAE341111R0640) is a 40 A, 4-pole installation contactor designed for distribution board applications, featuring a 4NO contact configuration and a 230 V control circuit rated at up to 400 Hz. Part of the ABB ESB40-N series, the ESB40-40N-06 offers reliable switching performance for residential and commercial electrical installations, with a compact footprint of 54 × 65 × 85 mm and a lightweight 0.405 kg construction that simplifies panel integration.

Technical Specifications

Certifications & Standards

• CE: Conforms to European Union safety, health, and environmental requirements
• UKCA: UK Conformity Assessed — meets Great Britain market requirements post-Brexit
• UL: Underwriters Laboratories listed for North American markets
• UL 240: UL standard for AC general-use snap switches
• UL 480: UL standard for fuseholders
• CSA: Canadian Standards Association certified
• CCC: China Compulsory Certification for the Chinese market
• RINA: Registro Italiano Navale — marine type approval
• IEC 60947-1 / EN 60947-1 / IEC/EN 60947-1: Low-voltage switchgear and controlgear — general rules
• IEC/EN 60947-4: Low-voltage switchgear and controlgear — contactors and motor-starters
• IEC/EN 61095: Electromechanical contactors for household and similar purposes
• IEC 60335-2: Safety of household and similar electrical appliances — particular requirements
• IEC 60068-2: Environmental testing — standard test methods
• EN 60947-4: European harmonised standard for contactors and motor-starters
• EN 61095: European harmonised standard for electromechanical contactors for household use
• EN45555 / EN45555-94: General methods for the assessment of the ability of electrical and electronic household and office equipment to be repaired, reused, and recycled
• REACH: EU regulation on Registration, Evaluation, Authorisation and Restriction of Chemicals
• RoHS: Restriction of Hazardous Substances Directive — compliant with EU 2011/65/EU
• WEEE: Waste Electrical and Electronic Equipment Directive compliant

Applications & Use Cases

• Residential and commercial distribution board switching for lighting and HVAC loads
• Time-switch and building management system (BMS) controlled circuits
• Centralised load management in apartment blocks and office buildings
• Ripple control and demand-side management applications requiring 400 Hz operation
• DIN rail mounted panel assemblies where compact form factor is critical