| Stock available | Qty | Delivery |
|---|---|---|
| Poole | 0 | None in Poole |
| UK Hub | 273 | 2 to 3 working days |
- Double-pole changeover contacts rated 5A resistive
- High-intensity red LED illuminates when the relay is active
- Fits a standard UK 25mm single-gang flush or surface back box
Frequently bought together




Product details
The C-TEC BF376 is a 24V fire alarm relay on a single-gang plate, used to switch door retaining magnets, roller shutters and similar equipment from a panel output or sounder circuit.
The C-TEC BF376 is a general purpose, double-pole, polarised 24V 5A relay on a single-gang plate, designed for use in 24V fire alarm systems. It can be connected to a suitable control panel relay output or a standard polarised fire alarm sounder circuit to operate door retaining magnets, roller shutter doors and similar equipment.
Key features
- Double-pole changeover contacts rated 5A resistive
- High-intensity red LED illuminates when the relay is active
- Fits a standard UK 25mm single-gang flush or surface back box
Technical specifications
- Part number: BF376
- Activation current: Typically 30mA at 24V DC
- Contact rating: 5A resistive / 2A inductive at 24V DC and at 240V AC
- Connections: +V, -V (supply); NC, C, NO (SW1 and SW2)
- Dimensions: 85 x 85 x 27mm
- Construction: White PVC plate, light grey label, silver nickel contacts
- Ingress protection: IP40
- Weight: 78g
- Operating temperature: -10°C to +60°C
Used for: fire alarm interfacing such as releasing door holders, closing roller shutter doors and shutting down plant on alarm.
Frequently asked questions
What is the contact rating of the BF376?
5A resistive / 2A inductive at 24V DC and at 240V AC, with double-pole changeover contacts.
What back box does it fit?
A standard UK 25mm single-gang flush or surface back box.
Can it run from a sounder circuit?
Yes. It is polarised and can be connected to a suitable panel relay output or a standard polarised fire alarm sounder circuit.





