ABB 4-Pole Screw Switch Disconnector IP65, 0A, Black Handle, OT Series

ABB 1SCA022830R4490 OT630KLUU4BZ 4-Pole Screw Switch Disconnector provides reliable electrical isolation with a switching current rating of 0A and IP65 ingress protection.

The switch disconnector features a rugged galvanised steel enclosure finished with a polyester coating, making it suitable for outdoor industrial applications exposed to UV light and harsh environmental conditions.

Its enclosure is equipped with an inbuilt gas pressure relief system designed to protect the operator in the event of an internal arc fault. The door is safely earthed via its hinges to maintain grounding integrity.

With a screw mounting type and screw clamp terminal connections, this product enables secure installation and reliable wiring.

The handle is black and pad lockable with room for three padlocks, offering enhanced safety measures against unauthorized operation. Additionally, the cover is interlocked, and this function can be bypassed for thermographing purposes.

The enclosure is prepared to accept both single and parallel cables, with options for cable entry including blank, ring-flange, or C-flange (FL21) types, and flexible cable routing configurations such as top/bottom or bottom/bottom entry.

This switch disconnector includes auxiliary contacts allowing a maximum of 2 normally open (NO) and 2 normally closed (NC) contacts to support auxiliary functions in electrical systems.

Its operational parameters include a minimum temperature of 0°C and compliance with RoHS standards. It is not certified for use in hazardous areas. The enclosure measures 400mm wide, 230mm deep, and 230mm long, and this product is manufactured in Finland, reflecting premium quality and manufacturing standards.

This device is suitable for use in industrial, electrical, automation, and commercial applications requiring secure and safe electrical isolation solutions. Browse our inventory for more ABB Electrical Switch Disconnectors and related products on EnvMart.

The device has four poles ensuring robust switching capabilities. It features a galvanised steel enclosure with polyester coating for outdoor UV and ingress protection. The handle is pad lockable accommodating up to three padlocks for enhanced safety.

The enclosure includes an inbuilt gas pressure relief function to protect against internal arcs. The switch disconnector is suitable for single and parallel cable entries with flexible cable configurations. The door is earthed via hinges to ensure electrical safety.

Auxiliary contacts are available, with a maximum of 2NO/2NC contacts. The unit is compliant with RoHS standards and is not certified for hazardous areas. Operating temperature starts from a minimum of 0°C ensuring performance in moderate environments.

The enclosure dimensions are 400mm width, 230mm length, and 230mm depth. Designed and manufactured in Finland ensuring high product quality.