Three-Position Fire Vent Extract Keyswitch | KS-FVE-3
The KS-FVE-3 is a three-position latching Fire Vent Extract keyswitch for authorised manual control of compatible smoke ventilation and fire-management systems. It uses voltage-free contacts and is supplied with two 606 keys.
Key Features
- Three-position latching operation
- Dedicated Fire Vent Extract identification
- Voltage-free contacts
- Key removable in all positions
- 2 x 606 keys supplied
- Orange IP54 housing
- Flush back-box compatible
Contact Ratings
- 4A @ 125V AC
- 2A @ 250V AC
- 2A @ 12/24V DC
- Operating temperature: -20°C to +55°C
Typical Applications
Suitable for compatible AOV, smoke-control and fire vent extract systems. For a resettable smoke-vent call point, see the SV-MCP-2N.
Check voltage, dimensions and compatibility before ordering.
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Recommended installation items
Recommendations are a buying aid, not an installation design. Confirm the total system current, power-supply capacity, door and frame construction, opening direction, emergency-release arrangement, fire/escape requirements, fixing method and product suitability for the individual installation before ordering.