C-TEC CAST O Class Base VAD White-(CTEC-CA459A/W)
The C-TEC CAST O-Class Base VAD White (CTEC-CA459A/W) is an addressable visual alarm device designed for use with C-TEC CAST protocol fire alarm systems. This white ceiling-mounted Base VAD provides highly visible visual fire alarm indication and is specifically designed for corridor applications, making it suitable for a wide range of commercial and public buildings requiring reliable visual alarm coverage. The CA459A/W features an O-R-3-2.5-18 light distribution rating, providing coverage over corridors up to 18 metres in length when correctly positioned.
Designed for integration with C-TEC CAST addressable fire alarm panels, the CA459A/W incorporates an onboard short-circuit loop isolator to help maintain loop integrity in the event of a short circuit. Its low-current design helps support efficient fire alarm system operation, while group addressing allows multiple devices to be operated simultaneously where supported by the system. The VAD operates from 27–40V DC, with a typical quiescent current of approximately 460µA and typical alarm current of around 7mA.
The C-TEC CA459A/W CAST Base VAD is an ideal choice for installers and fire alarm professionals looking for a dependable addressable visual alarm device for corridor applications. It is IP21C rated, designed for indoor ceiling mounting and operates across a temperature range of approximately -10°C to +55°C. The device is certified to the relevant EN 54-23 and EN 54-17 requirements, providing a dependable solution for CAST fire alarm systems where clear visual alarm notification and loop protection are required.
Key Features
- C-TEC CAST addressable Base VAD for compatible CAST fire alarm systems
- O-R-3-2.5-18 VAD coverage rating for corridor applications
- Designed for 18m corridor coverage when correctly positioned
- White ceiling-mounted design for discreet installation
- Integrated short-circuit loop isolator
- EN 54-23 compliant visual alarm device
- EN 54-17 compliant short-circuit isolator
- 27–40V DC operating voltage
- Approximately 460µA typical quiescent current and 7mA typical alarm current
- IP21C rated and suitable for indoor applications