Reliability in
Obstruction
lighting
STI-JB-4-ADD
Part Number: 113141

Junction and monitoring box for red obstruction light

STI-JB-4-ADD

Single junction box for every type of light and every voltage with 4 cable inputs to be used together with the monitoring box 113142 (230Vac), 113143 (48Vdc) or 113144 (24Vdc)

  • painted and molded aluminum boxes
  • cable inputs by gland nickel plated brass
  • connection of two lights 'main and back-up' or working simultaneously
  • connection to the next junction box
  • connection to the monitoring box

The range of monitoring and junction boxes we propose is defined to facilitate the implementation and monitoring of red fixed OBSTA lights in 120VAC 240VAC or 48VDC . These metal boxes are suitable for EMC environments and severe climatic conditions. • lower part consisting of terminals and fully wired relays • excellent waterproofing (climatic & electromagnetic) • simple fixing & easy connection


IP degree IP65 in vertical position
Dimensions 220 x 142 mm
Weight 1,8 kg
Cable entry diameter from 8 to 15 mm
Wire cross section from 1 to 4 mm²
Attachment 4 screws type M5