ABB 2-Pole Non-Fused Switch Disconnector IP65, 400A Current, 30W Switching Power OS400BB4LUU2FZ

ABB 1SCA022320R8740 2-Pole Non-Fused Switch Disconnector IP65 is engineered for robust electrical isolation in demanding industrial and commercial environments. Its galvanised steel enclosure with a polyester coating offers high resistance to UV light and outdoor conditions, while providing IP65 ingress protection to prevent dust and water ingress.

The enclosure incorporates a gas pressure relief mechanism for user safety in the event of internal arcs. The black pistol handle is padlockable for up to three padlocks, ensuring secure operation and compliance with lockout-tagout (LOTO) procedures. The handle colour and type enhance operational ergonomics and safety.

Cable entry options include blank, ring-flange, or C-flange types, supporting flexible installation configurations such as top/bottom or bottom/bottom cable runs. The device meets IEC 60947-1 approval standards, guaranteeing trustworthy performance and safety compliance. The switch supports switching currents up to 400A and switching power up to 30W suitable for controlling circuits up to 380/415V AC.

The device includes auxiliary contacts for integration with control systems. Terminal connections are secured with screw clamps and positioned with line terminals on top (in) and bottom (out), simplifying wiring.

This switch disconnector is designed for pollution degree 3 environments and offers compatibility with multiple cable configurations. The enclosure door is earthed via the hinges, contributing to user safety. Its compact dimensions (400mm width, 330mm height and depth) facilitate stable, space-efficient mounting in control panels and outdoor electrical installations.

Typical applications include industrial automation systems, electrical distribution in commercial buildings, and outdoor electrical control panels requiring high ingress protection and robust safety features.

Equipped with a galvanised steel enclosure with polyester coating for outdoor use and UV protection. Padlockable pistol handle in black colour, compatible with up to three padlocks for enhanced safety. Supports cable entry in various configurations including blank, ring-flange, and C-flange types.

Designed with gas pressure relief function inside the enclosure to protect users during internal arcs. Conforms to IEC 60947-1 standards ensuring reliable and safe switching operations. Switching AC voltage rating suitable for 380 and 415 volts AC systems.

Auxiliary contacts included for additional control and monitoring functionality. Dimensions are 400mm width, 330mm length, and 330mm depth for compact mounting. Compatible with top line-in and bottom line-out terminal positions using screw clamp type terminals.

Constructed to pollution degree 3 specifications for industrial environments. Explore more high-quality Switch Disconnectors and electrical components in the Electronics & Electricals category at EnvMart for industrial, commercial, and outdoor applications.