ABB Fuse Switch Disconnector, 4 Pole, 20A Max Current

This fuse switch disconnector is designed for robust electrical isolation and protection in various circuits. As a 4-pole device with a maximum current rating of 20A and a voltage rating of 690V AC, it provides reliable performance for demanding applications. Featuring a non-enclosed design and base mounting, this product integrates seamlessly into existing setups, offering practicality and efficiency in electrical installations.

• 20A maximum current ensures compatibility with diverse requirements
• 4-pole configuration allows for comprehensive circuit isolation
• Designed for base mounting, providing secure installation
• Non-enclosed construction offers easier accessibility and maintenance
• Screw terminal design simplifies wiring and connections

• Utilised in industrial automation environments for circuit protection
• Ideal for use in electrical panels and distribution boards
• Suitable for integration in machinery requiring 20A isolation
• Effective in systems where robust and reliable switching is essential

The unit accommodates cable cross-sections ranging from 0.75mm² to 10mm², enabling flexible installation.

The non-enclosed format provides enhanced accessibility for inspection and maintenance, contributing to easier handling during setups.

The adjustable shaft allows for diverse installation depths, ensuring a proper fit in various electrical setups while enhancing usability.

The included ON-OFF plastic handle is IP65 protected, padlockable in the OFF-position, and features a door interlock for safety during operation.

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.