Littelfuse, Inc. Industrial Relays 35040025

The 35040025 is a three-phase voltage monitor relay for 380-480 V ac, featuring a SPDT relay with fixed trip and variable restart delay adjustable manually from 2-300 seconds. It supports 600 V switching, eliminating the need for a control transformer in 480 V control circuits. The device includes microcontroller-based monitoring, a single LED with five fault-distinguishing patterns, and meets UL 508 and CSA 22.2 No. 14 safety standards. It operates from -40° to 70°C, has a terminal torque rating of 7 in.-lbs., and accepts 12-18 AWG wire. Physical dimensions are 74.42 mm height, 133.86 mm width, and 74.93 mm depth, with a weight of 1.05 lbs. Mounting is by #8 screws.