Rail junction boxes are designed for vertical mounting of a power supply cabinet or side mounting of group boxes with an integrated rail system. This is a Halyester busbar junction box up to 250 amps maximum for central power supply. As for the single-side power supply, 160 amps is maximum and one rail per cabinet is available for 3 phases, neutral and ground. Furthermore, this RG 432 rail junction box has cabinet openings on all four sides (see image) and these are top and bottom sized number 2 and side sized number 3.
Specifications
Equipped with busbar : Yes
Rated current rail system (A) : 250
Material : Plastic
Height (mm) : 270
Width (mm) : 180
Depth (mm) : 171
Busbar distance (mm) : 44
Extension possible : Yes
Mounting method : Other
With transparent cover : Yes
Short-circuit breaking capacity (Icw) (kA) : 10
Number of poles : 5
Degree of protection (IP) : IP66
Degree of protection (NEMA) : Other
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