Description
Product Code
400-220R-B
Overview
The 400-220R-B Mains Isolator Switch provides a secure method of safely isolating the mains supply of a fire alarm system.
It features a 2 position key switch with a dedicated key, which means that it can operated by authorised personnel only and cannot be tampered with. The key is removable in both ON/OFF positions. An internal fuse is also provided for protection. The fuse cannot be removed without taking the cover off.
General Features
- Working Voltage: 230V AC
- Switch Contact Rating: Double Pole 250V AC 8A
- Fuse Rating: 4A to 6A Fast (20mm x 5mm) – Supplied With 4A Fuse
- Housing Size: W 86mm x L 86mm x D 58mm
- Works in accordance with BS 5839 PT.1.2013 – Due to this, both the live and neutral supply is switched (double pole)
- Key removable in both on/off position
- Anti-tamper
- Internal fuse provided for protection
- Fuse cannot be removed without taking the cover off
- When in the off position the fuse is disconnected from the supply
- Compliant mains safety isolator key switch for fire alarm systems
**Available to trade and business customers. Usually dispatched within 2 – 3 working days
Technical Data
