ABB 3-Pole Screw Mount Switch Disconnector IP65 Rated, Black Handle, Series OTR

ABB 1SCA022568R0780 3-Pole Screw Mount Switch Disconnector from the OTR series is designed for reliable electrical isolation in industrial and commercial applications. Featuring a robust rigid stainless steel enclosure of class AISI304, it withstands harsh conditions and is suitable for both indoor and outdoor installations. The enclosure's hinged door includes a lock and an interlock mechanism that prevents the door from opening while the switch is engaged, ensuring safety during operation. This interlock can be temporarily overridden for thermograph inspections.

The switch disconnector provides 3 poles with an operating voltage rating of 750V and a switching current of 0A. Its terminal connections use screw clamp types for secure wiring. The handle is colored black for clear visual identification and user ergonomics. Auxiliary contacts are available and can be configured up to one normally open and two normally closed contacts to support control circuit integration.

With IP65 ingress protection, this device safeguards internal components from dust and water jet ingress, qualifying it for outdoor and industrial environments. The compact dimensions, with a length of 135 mm, width of 200 mm, and depth of 135 mm, allow flexible mounting options where space constraints exist.

The enclosure features knock-out cable entries for convenient wiring with the inclusion of neutral and protective earth terminals, easing installation workflows. This switch disconnector conforms to RoHS environmental standards, ensuring compliance with regulations on hazardous substances.

Rigid stainless steel AISI304 enclosure offers excellent durability and corrosion resistance. Hinged, lockable door with interlocking prevents unsafe access during switch operation. Screw clamp terminals provide secure and reliable connections.

Supports auxiliary contact mounting with 1NO/2NC configuration. Rated operational voltage of 750 V and 3-pole switching capability. IP65 protection suitable for challenging industrial and outdoor applications. Compact dimensions (LxWxD): 135 mm x 200 mm x 135 mm.

Operating temperature from 0°C ensures use in standard environments. Knock-out cable entries simplify wiring including N- and PE terminals. Compliant with RoHS for eco-friendly usage and disposal.

This ABB switch disconnector is ideal for electrical isolation in manufacturing plants, commercial facilities, HVAC systems, and automation setups requiring robust and reliable switching solutions. Industrial operators can trust its safety features and compliance standards to maintain operational continuity and personnel protection.

Explore more Electrical Switch Disconnectors and industrial automation products at EnvMart for trusted brands and comprehensive technical solutions.