Littelfuse, Inc. Relays, Contactors & Transformers - Protection Relays - Motor & Pump Protection - Series: PGR-6130 - PGR-6131-120 PGR-6131-120

The PGR-6131-120 is an electronic overload relay in the PGR-6130 series designed to protect small three-phase motors up to 1,000 Vac with no current transformers needed for currents up to 91 A. It operates on 120 Vac control power and covers full-load currents from 4 to 16.7 A. Protective functions include overload, phase loss, phase unbalance, phase sequence, and PTC overtemperature detection. The relay features isolated Form A and Form B output contacts, a test button, and a reset button. It mounts on a DIN rail and measures 83 mm high, 78 mm wide, and 99 mm deep. It is UL Listed (E343314) and CE marked, with a 5-year warranty.