ABB 1SAZ721201R1013 TF42-0.31 Thermal Overload Relay 0.23-0.31A 3P

The ABB TF42-0.31 thermal overload relay (SKU: 1SAZ721201R1013) provides reliable 3-pole motor overload protection with a current setting range of 0.23 to 0.31 A, making it ideal for safeguarding small motors and control circuits in industrial automation applications. Compact and robust, this ABB TF42-0.31 unit carries an extensive range of global certifications including UL, CE, ATEX, and IECEx, ensuring compliance across diverse international markets and hazardous environments.

Technical Specifications

Certifications & Standards

• CE: Conformity with European Union safety, health, and environmental requirements
• UL: Underwriters Laboratories listing for North American market compliance
• CSA: Canadian Standards Association certification
• UKCA: UK Conformity Assessed marking for Great Britain market
• ATEX: Certified for use in explosive atmospheres per EU Directive
• IECEx: International certification for equipment used in explosive atmospheres
• EAC: Eurasian Conformity mark for the Eurasian Economic Union
• CCC: China Compulsory Certification for the Chinese market
• LR: Lloyd's Register type approval
• RINA: Registro Italiano Navale marine certification
• RMRS: Russian Maritime Register of Shipping certification
• 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 60947-5: Low-voltage switchgear and controlgear — control circuit devices and switching elements
• IEC 60335-2: Household and similar electrical appliances — safety standard
• IEC 60068-2: Environmental testing standard
• EN 60947-1: European standard for low-voltage switchgear — general rules
• EN 60947-4: European standard for contactors and motor-starters
• EN 60947-5: European standard for control circuit devices
• EN 45555: General methods for the assessment of the lifetime of energy-related products
• UL 2799: Electrical waste recycling standard
• RoHS: Restriction of Hazardous Substances Directive compliance
• REACH: EU regulation on chemicals and their safe use
• WEEE: Waste Electrical and Electronic Equipment Directive compliance