The ABB OT200U03 is a 3-pole, front-operated, base-mounted, non-fused disconnect switch designed for reliable power control. This switch-disconnector is part of the OT product range and is built to meet stringent international standards including IEC 60947-3, UL 98, and CSA C22.2 NO.4. It offers a rated operational voltage of 1000 volts in the main circuit and a rated impulse withstand voltage of 12 kilovolts, ensuring safe and robust operation. Please note that the handle and shaft are not included but a terminal bolt kit is provided..This is a 3-pole, non-fused switch-disconnector with a front-operated, base mounting type. It has a rated operational voltage of 1000 volts for the main circuit and a rated insulation voltage of 1000 volts according to IEC/EN 60664-1. The switch is rated for an impulse withstand voltage of 12 kilovolts and a short-time withstand current (Icw) of 8 kiloampere for 1 second. It complies with IEC 60947-3, UL 98, and CSA C22.2 NO.4 standards. The terminal bolt kit is included, but the handle and shaft are sold separately.Specification Met: UL