ABB 4-Pole Switch Disconnector, IP54 Rated Galvanised Steel Enclosure, 315A, 180 kW, 690V AC, OT Series

ABB 1SCA022474R7150 4-Pole Switch Disconnector provides reliable isolation and switching in industrial and commercial electrical installations. Featuring a robust galvanised steel enclosure with durable polyester coating, this device is engineered for outdoor use, offering protection against UV exposure and ingress rated at IP54. The enclosure includes an integrated gas pressure relief mechanism to safeguard users in the rare event of an internal arc, enhancing workplace safety.

The switch disconnector supports a rated operational voltage of up to 1000V and a switching current of 315A, with a switching power capacity of 180 kW at 690V AC. Its black handle is padlock compatible for up to three padlocks, with an interlock system to prevent unauthorized operation while allowing an override for thermographing functions.

Auxiliary contacts are available with a configuration supporting up to 4 normally open (NO) and 4 normally closed (NC) contacts, facilitating control and signaling capabilities. The terminal connections utilize screw clamps to ensure secure and reliable wiring.

The enclosure design accommodates varied cable entry options including blank, ring-flange, and C-flange (FL21) configurations, thereby supporting both single and parallel cable setups with possible top or bottom entry arrangements. This flexibility ensures adaptability to multiple installation requirements.

Constructed in accordance with IEC 60947-1 standards and sourced from Finland, the switch disconnector operates efficiently down to a minimum ambient temperature of 0°C. Its dimensions (800mm length, 400mm width, 330mm depth) enable easy mounting within electrical panels or distribution boards.

Galvanised steel enclosure with polyester coating for outdoor resistance. IP54 ingress protection for dust and water resistance. Rated switching current of 315 amperes. Switching power capacity of 180 kW at 690V AC. Padlock compatible black handle supporting 3 padlocks with interlock.

Auxiliary contacts: up to 4 NO and 4 NC. Screw clamp terminal type for secure wiring. Cable entry adaptability with blank, ring-flange, and C-flange options. Compliant with IEC 60947-1 standard. Operating minimum temperature: 0°C.

This ABB switch disconnector is ideal for industrial electrical switchgear, automation systems, manufacturing facilities, and commercial electrical installations requiring robust and safe electrical isolation solutions.

Explore a wide range of Switch Disconnectors and related products in the Electronics & Electricals category on EnvMart for comprehensive electrical safety and control solutions.