ABB 3-Pole Switch Disconnector IP65, 115A, 37 kW, 750V AC, Screw Clamp Terminal, Black Handle OTP Series

ABB 1SCA022383R0860 3-Pole Switch Disconnector from the OTP series is a robust electrical isolator designed for industrial, commercial, and building automation applications. Featuring an IP65 rated enclosure made from glass reinforced polycarbonate, it provides excellent protection against dust and low-pressure water jets, enabling reliable usage in both indoor and outdoor environments.

This switch disconnector supports a rated operational voltage of 750V AC and is capable of switching currents up to 115A with a maximum switching power of 37 kW. The device is equipped with a black padlock-compatible handle designed for three padlocks, enhancing workplace safety and security. The screw clamp terminal type ensures secure and efficient cable connections, suitable for the 5-wire system inclusive of a fixed neutral terminal and protective earth (PE) terminal.

The enclosure includes multiple cable entry points via I-flanges with knock-out holes located at both the top and bottom, ensuring versatile wiring options. The switch supports auxiliary contacts (up to 2NO and 2NC), providing secondary switching functionalities for control or signaling circuits. The interlocking feature can be bypassed to facilitate thermal imaging inspections and maintenance without disconnecting the entire system.

Compliance with IEC 60947-1-3 ensures adherence to international standards for electrical switchgear and controlgear. The switch is rated for a minimum ambient operating temperature of 0°C, making it suitable for a broad range of climatic conditions.

Physical dimensions of the product are 400mm in length, 140mm in width, and 200mm in depth, making it a compact yet powerful isolator switch. Its construction and features make it ideal for use in industrial automation, electrical panels, HVAC systems, manufacturing workflows, and other commercial electrical installations.

Black handle with three padlock points for secured isolation. IP65 enclosure for dust-tight and water-resistant protection. Suitable for 750V AC operational voltage and 115A switching current. Robust polycarbonate enclosure with UV protection for outdoor use.

Compatible with 5-wire systems including neutral and PE terminals. Supports auxiliary contacts (2NO, 2NC) for additional control functions. Interlocking bypass capability for thermographic testing and maintenance. Complies with IEC 60947-1-3 electrical standards.

Dimensioned at 400mm x 140mm x 200mm for flexible panel integration. Manufactured to high-quality standards in Finland. Explore EnvMart’s categories for Switch Disconnectors and Isolator Switches for more industrial-grade electrical control products.