ABB OT160G03 Industrial Thermal Overload Relay

ABB OT160G03 is a three-pole switch-disconnector designed to provide safe isolation in industrial power circuits, rated for 160 A with 50/60 Hz operation. It supports up to 690 V AC with a nominal isolation voltage of 1000 V AC and is cataloged under order code 1SCA135134R1001; the unit weighs approximately 1.1 kg. This model is part of ABB’s OT160G family and is available in variants including configurations with or without a handle and shaft to suit panel installations. Typical applications include isolating feeders and control circuits within machine panels and switchgear where a clear, manual disconnection is required.