ABB 4-Pole Non-Fused Switch Disconnector IP65 Rated, 720A Switching Current, 75W Power

ABB 1SCA022320R7340 4-Pole Non-Fused Switch Disconnector offers high-performance electrical isolation with a switching current rating of 720A and switching power of 75W. It is housed in a galvanised steel enclosure featuring a polyester coating, ensuring resistance against UV light exposure and harsh outdoor conditions, rated at IP65 for ingress protection.

The enclosure is equipped with an inbuilt gas pressure relief function to protect users in the event of an internal arc fault. The door is reliably earthed through the hinges, and the design accommodates single and parallel cable installations with blank, ring-flange, or C-flange (FL21) cable entry options. The line terminals are positioned top in and bottom out, providing secure electrical connections.

The switch incorporates a black pistol-type handle that is pad lockable with capacity for up to three padlocks, enhancing safety and compliance with lockout/tagout procedures. Auxiliary contacts are available, and the device uses screw clamp terminals for secure wiring connections. The handle cover is interlocked to prevent accidental operation, with a bypass function available for thermographic inspection purposes.

Designed for industrial, commercial, and utility applications, this isolator switch complies with IEC 60947-1-3 standards, ensuring robust electrical performance and safety. The product’s dimensions are approximately 1 meter in width, 800 mm in length, and 330 mm in depth, making it suitable for integration into various electrical panels and switchgear assemblies.

Manufactured in Finland, this non-fused switch disconnector suits demanding environments and is ideal for applications in factory automation, power distribution, HVAC systems, and other industrial settings where reliable electrical isolation is critical.

The switch disconnector features a robust galvanised steel enclosure with polyester coating for outdoor durability. It offers ingress protection rating of IP65 suitable for outdoor use and UV light resistance. The device includes a pad lockable pistol handle in black capable of holding up to 3 padlocks.

It supports auxiliary contacts and screw clamp terminal type for wiring. The enclosure is prepared for single and parallel cable entries with multiple flange types. The handle is interlocked with the cover, with bypass capability for thermographing applications.

Meets IEC 60947-1-3 standards for electrical safety and reliability. Dimensions are approximately 1 meter width, 800 mm length, and 330 mm depth. Manufactured in Finland with pollution degree 3 classification. Explore more isolator switches and Switch Disconnectors at EnvMart for your industrial and commercial electrical application needs.