ABB 1SAZ721201R1009 TF42-0.23 Thermal Overload Relay 0.17-0.23A 3P

The ABB TF42-0.23 thermal overload relay (SKU: 1SAZ721201R1009) is a 3-pole motor protection device with a rated current range of 0.17 to 0.23A, designed for reliable overcurrent and overload protection in industrial automation and control panel applications. Part of the ABB TF42 series, this compact relay meets an extensive range of international certifications including ATEX, UL, CE, IECEx, and more, making it suitable for demanding and hazardous environments worldwide.

Technical Specifications

Certifications & Standards

• LR: Lloyd's Register type approval for marine and offshore applications
• RINA: Registro Italiano Navale certification for marine use
• RMRS: Russian Maritime Register of Shipping approval
• UL: Underwriters Laboratories listing for North American safety compliance
• ATEX: Certified for use in potentially explosive atmospheres (EU Directive)
• IEC/EN 60947-1: Low-voltage switchgear and controlgear — General rules
• IEC/EN 60947-4: Low-voltage switchgear — Contactors and motor-starters
• IEC/EN 60947-5: Low-voltage switchgear — Control circuit devices and switching elements
• IEC 60335-2: Safety of household and similar electrical appliances
• 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 ability to recover resources from electrical and electronic equipment
• UL 2799: Standard for electrical systems performance of electric-powered industrial trucks
• CSA: Canadian Standards Association certification for Canadian market compliance
• RoHS: Restriction of Hazardous Substances Directive compliance
• REACH: Registration, Evaluation, Authorisation and Restriction of Chemicals compliance
• WEEE: Waste Electrical and Electronic Equipment Directive compliance
• CCC: China Compulsory Certification for the Chinese market
• CE: Conformité Européenne marking for EU market access
• UKCA: UK Conformity Assessed marking for Great Britain market
• EAC: Eurasian Conformity mark for Eurasian Economic Union markets
• IECEx: International standard for equipment used in explosive atmospheres