JB-84 junction boxes are intended for connection of commutation cable lines, signal circuits of security and fire alarm systems, power circuits and can be used outdoors.
| Material of the housing | plastic |
| Number of commutation circuits | 84 |
| Number of cable glands МG-20А (for corrugated tube Ø16mm) | 6 |
| Operational temperature | minus 50...+65 °С |
| Housing protection level | IP-55 |
| Dimensions | 300х260х87 mm |
| Weight | 1 kg |
JB junction boxes are intended for connection of commutation cable lines, signal circuits of security and fire alarm systems, power circuits and can be used outdoors.
The boxes are used for designing and mounting of sites like the elements of security and fire alarm systems.
Junction boxes are intended for outdoor use thanks to metal or polycarbonate dustwaterproof housing.
The boxes have cable glands for cables used for mounting of cable lines.
The base of the box JB-84 contains holes for connection of wires and cords providing optimal and careful electrical cabling. Like this we provide free access to terminal blocks during start-up works additional circuits commutation.
