ABB Fuse Switch Disconnector 4-Pole 690V AC 1.25 kA Series OS Lug Terminal 1SCA109344R1001

ABB 1SCA109344R1001 Fuse Switch Disconnector is a high-quality electrical component designed for industrial and commercial electrical installations. It is a four-pole device operating at a switching voltage of 690V AC and accommodates fuse currents up to 1.25 kA. This device is particularly suitable for applications requiring safe and reliable load isolation and circuit protection.

The fuse switch disconnector operates in a front-operated mode featuring a pistol handle and shaft for ease of use and quick operation. The switch includes lug terminals with a width of 50 mm, providing robust and secure electrical connections. It is base mounted with four poles, where the fourth pole is positioned on the left and designed as a switched solid link for enhanced switching reliability.

This switch complies with stringent international standards including IEC 60947-3, RoHS, REACH, CCC, CE, DNV GL, and EAC certifications, demonstrating its quality and environmental compliance. The device is built for pollution degree 3 environments, making it suitable for industrial and manufacturing settings where electrical safety is critical.

The ABB switch fuse disconnector series OS supports mechanical fuse size D1 and uses the British Standard fuse system to ensure compatibility and safety. The absence of auxiliary contacts simplifies design and maintenance while focusing on primary disconnection functions.

This product is manufactured in Finland, reflecting ABB's commitment to producing reliable and durable electrical equipment trusted worldwide. It is ideal for use in industrial automation, commercial electrical distribution, and critical electrical safety applications where dependable disconnection is essential.

Features four poles to ensure reliable disconnection of circuits. Designed with lug type terminals featuring a width of 50 mm for secure connections. Operates with a pistol handle including shaft for efficient front operation.

Complies with IEC 60947-3 and other international standards for safety and quality. Built to pollution degree 3 ensuring operation in industrial environments. Includes a switched solid link on the fourth pole positioned at the left side.

Mechanical fuse size D1 compatible with British Standard fuse system. Manufactured in Finland ensuring high-quality build standards.

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