ABB Fuse Switch Disconnector, 3 Pole, 100A Max Current

This fuse switch disconnector is designed for robust applications in various industrial settings. It features a non-enclosed design, suited for base mounting. With a compact size of 140mm in width, 115mm in height, and a lightweight of 2.06kg, this device facilitates efficient installation and operation. It operates at a maximum current of 100A and is rated for 690V AC, making it a reliable choice for electrical systems requiring a durable disconnector.

• Designed for three-pole switching to ensure versatile operation
• Rated for 100A current, optimising performance in demanding environments
• 690V AC voltage rating, safe for high-voltage applications
• Non-enclosed design allows for flexible installation configurations
• Integrated handle and shaft simplify manual operation
• Suitable for A2-A4 mechanical fuse sizes for easy maintenance

• Ideal for use in industrial control circuits
• Suited for electrical disconnect needs in automation systems
• Effective in protecting motors and electrical equipment
• Used with base-mounted switch installations for optimal space utilisation

The top in-bottom out design allows for intuitive switching, ensuring easy operation without requiring complicated motions. The front-operated mechanism enhances accessibility in installations, making manual activation straightforward.

This disconnector accommodates cable cross-sections ranging from 2.5mm² to 25mm², providing flexibility in wiring options to suit various installation requirements.

It can manage a rated operational current of 100A across different conditions, supporting a wide range of applications typically found in electrical systems.

With a pollution degree rating of 3, it is designed for environments with moderate contamination, ensuring reliable operation under such conditions while reducing the risk of electrical failure.

ABB OS Range

A fused switch disconnector provides a cost effective means of short circuit protection, together with circuit isolation. The choice of fuse rating determines the level of protection, the maximum value is determined by the fused switch disconnector. These items have been tested in accordance with EN 60947-3.