ABB 1SCA022376R6410 Three Pole Disconnect Switch

ABB 1SCA022376R6410 is a three-pole disconnect switch in ABB’s OT63E3 family (also listed as OT63E3 and 0T63E3). This unit is specified for an 80 A rating and is designed to isolate all three phases of a circuit, providing a definitive open/close point for maintenance and safety work in electrical installations. The 3-pole configuration ensures synchronized switching of each phase, helping to prevent phase-to-phase faults during service operations. The part number 1SCA022376R6410 identifies a specific OT63E3 variant and appears in catalogs alongside the alternative order code 0T63E3. Typical applications include disconnecting feeders to motors or other three-phase equipment within control panels and distribution assemblies, where a reliable isolation device is required as part of routine maintenance or safety procedures. This ABB device exemplifies the OT63E3 line’s approach to compact, multi-pole isolation solutions compatible with standard ABB control and switchgear setups used in industrial environments. The designation 1SCA022376R6410 helps distributors and technicians confirm the exact variant and compatibility within ABB's OT63E3 family.