Schneider Electric LRE483 Easy TeSys Protect 124-198A 690V AC Differential Thermal Overload Relay

The Schneider Electric LRE483 is a differential thermal overload relay from the Easy TeSys Protect series, designed to provide reliable motor protection across a current range of 124 to 198A at up to 690V AC. Engineered for under-contactor or plate mounting, the LRE483 delivers precise thermal protection for three-phase motors in demanding industrial automation and control panel applications. Its compact, robust construction meets the IEC 60947-4-1 standard, making it a trusted choice for electrical engineers and procurement professionals worldwide.

Technical Specifications

Certifications & Standards

• IEC 60947-4-1: Low-voltage switchgear and controlgear — electromechanical contactors and motor-starters
• IEC 60947-5-1: Low-voltage switchgear and controlgear — control circuit devices and switching elements
• IEC 60068-2-7: Environmental testing — acceleration, steady-state
• IEC 60068-2-6: Environmental testing — vibration (sinusoidal)
• IEC 60529: Degrees of protection provided by enclosures (IP Code)
• IEC 60068: Environmental testing — general
• IEC 60068-2-1: Environmental testing — cold
• IEC 60255-5: Measuring relays and protection equipment — insulation coordination
• IEC 60801-5: Electromagnetic compatibility for industrial process measurement and control equipment
• EAC: Eurasian Conformity mark for the Eurasian Economic Union
• RoHS: Restriction of Hazardous Substances — compliant with EU Directive 2011/65/EU
• REACH: Registration, Evaluation, Authorisation and Restriction of Chemicals — EU compliant
• China RoHS: Restriction of hazardous substances per Chinese standard SJ/T 11363
• WEEE: Waste Electrical and Electronic Equipment Directive — EU compliant disposal