The J24 is a 24 way junction box with two terminals reserved for tamper protection. Tamper is provided by a sprung microswitch, which detects removal of the lid.
The 22 main terminals are provided by two strips of 12 ‘choc blocks’ with two screws and entries per terminal.
Dimensions are 125x100x48mm with 4 end knock-outs and 6 back entry holes. The large housing provides plenty of room for bigger installations.
Also available in brown – use part code J24B.
22+2 Terminal Junction Box