ABB 3-Pole Screw Mount Switch Disconnector IP65 Rated 0A OTR Series

ABB 1SCA022572R0160 is a 3-Pole Screw Mount Switch Disconnector from the OTR series designed for industrial and commercial electrical installations. This switch disconnector provides IP65 ingress protection, making it suitable for indoor and outdoor environments where dust and water resistance are essential.

The enclosure is constructed from rigid stainless steel, class AISI304, offering durability and corrosion resistance. The hinged door comes with a locking mechanism that prevents unauthorized access, and the cover is interlocked to disable opening when the switch is on. This interlock can be overridden for specific maintenance such as thermography inspections.

Installation is facilitated via screw mounting and screw clamp terminals, providing secure and reliable electrical connections. The device supports a rated operational voltage of 750V and is rated for switching currents of 0A, designed primarily as a disconnection device.

The disconnector includes practical features such as knock-out cable entries, a PE terminal, and auxiliary contacts with a maximum capacity of 2NO/2NC. These auxiliary contacts are useful for signaling and additional control functions in electrical circuits.

With dimensions of 100mm length, 150mm width, and 100mm depth, this compact switch disconnector fits well in electrical panels with space constraints. It is compliant with RoHS regulations, ensuring environmentally responsible manufacturing standards. It is not certified for hazardous area usage.

Typical use cases include electrical isolation in industrial automation, manufacturing plants, HVAC systems, and water treatment facilities. This device provides safe, reliable disconnection with enhanced protection for both operators and equipment.

The device features a robust stainless steel enclosure with class AISI304 rigid construction. A hinged door with lock and interlocked cover ensures safety, preventing opening when switched on. Suitable for both indoor and outdoor applications with knock-out cable entries for versatile installation.

Includes PE terminal and auxiliary contact, supporting up to 2NO/2NC auxiliary contacts for extended functionality. The switch is part of the OTR series and supports rated operational voltage of 750V. Handle color is black with screw clamp terminal type ensuring secure wiring connection.

Operating temperature is rated at a minimum of 0°C, suitable for a range of industrial environments. The dimensions include Length 100mm, Width 150mm, and Depth 100mm for compact mounting. Device adheres to RoHS standards and does not carry hazardous area certification.

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