Littelfuse, Inc. Industrial Relays 350600

The 350600 is a three-phase voltage monitor relay designed for 475-600 V ac applications, featuring a SPDT relay with a 600 V ac contact rating and fixed trip and restart delay. It includes a microcontroller-based system with LED diagnostics, 4-second trip delay for low voltage, and 2-second delay for unbalance or phasing faults. The device operates from -40°C to 70°C, has a terminal torque specification of 7 in.-lbs., and accepts 12-18 AWG wire. It is mounted using #8 screws, measures 74.42 mm H × 133.86 mm W × 74.93 mm D, and weighs 1.05 lbs. The relay is certified to UL 508 and CSA 22.2 No. 14 standards.