ABB 3-Pole Switch Disconnector IP65, 100A, 37 kW, 750V AC, Screw Clamp Terminal OTL Series

ABB 1SCA022546R0820 3-Pole Switch Disconnector IP65, rated for 100A switching current and 37 kW switching power, is engineered for industrial and commercial use in electrical automation and distribution systems. The switch disconnector provides vital safety and isolation functions in control panels and electrical circuits.

The enclosure is constructed from rigid alu-zinc coated steel with a polyester powder coating that provides robust mechanical protection and resistance to corrosion. Its IP65 rating ensures dust-tight ingress protection and resistance to water jets, making the device suitable for demanding indoor and outdoor environments.

The device includes a black-colored handle with an interlocked cover that prevents the door from opening when the switch is in the ON position, enhancing operator safety. The interlock can be bypassed for thermographing purposes. Screw clamp terminals facilitate secure and reliable electrical connections.

The product supports a rated operational voltage of 750V AC and includes auxiliary contacts (maximum 2 normally open and 2 normally closed contacts) for providing additional control and signaling capabilities. It adheres to IEC 60947-1-3 standards, confirming compliance with international quality and safety regulations.

Cable entries utilize knock-out types, allowing flexibility in wiring. A PE terminal is provided for grounding to ensure electrical safety. The device’s dimensions are 300 mm length, 200 mm width, and 135 mm depth, enabling efficient space utilization in electrical panels.

This 3-pole switch disconnector is ideal for industrial facilities, manufacturing, electrical automation systems, HVAC controls, and commercial electrical installations where safe and reliable disconnection is essential.

Constructed with a rigid alu-zinc coated steel enclosure providing corrosion resistance. IP65 rating gives protection against dust and water jets for outdoor suitability. Safety interlocked door prevents cover opening when the switch is ON.

Rated for 100A switching current and 37 kW switching power at 750V AC. Screw clamp terminal type ensures secure wiring connections. Includes auxiliary contacts (2NO and 2NC) for additional control functions. Complies with IEC 60947-1-3 industrial standards for performance and safety.

Knockout cable entries facilitate flexible wiring installation. Compact dimensions for easy integration into electrical panels. Suitable for industrial automation, electrical distribution, and commercial electrical systems.

Explore more products in the Switch Disconnectors and isolator switches category at EnvMart for advanced electrical automation solutions.