The A+T junction box was developed in response to boats suffering instrument failures from water getting into wiring. It is fully waterproof and intended for network connections such as CANbus, Fastnet and NMEA0183. Although not designed for underwater use, A+T has had a junction box and displays working in an underwater display case since April 2018.
The box takes up to five cable glands and has three connected rails plus six rails with switchable isolation, 12/24 V indicator LEDs and removable 5.08 mm headers for easy connection and fault finding. A+T Instruments is not affiliated with B&G or Navico; B&G product names are used for compatibility reference only.
Specifications
- Type: waterproof junction box for instrument networks (CANbus, Fastnet, NMEA0183)
- Cable entries: up to 5 glands
- Rails: 3 connected rails plus 6 rails with switchable isolation
- Indicators: 12/24 V power LEDs
- Terminals: removable 5.08 mm headers
Downloads: ATJB-Junction-Box-Product-Sheet-V4.0.pdf