Explosion-proof three-way junction box (commonly known as T-junction box).It is mainly used in the connection between the electric heating belt and the electric heating belt in the explosion-proof area to increase the length of the electric heating belt, or in the same pipeline with different power electric heating belt and three-pronged tube and other complex occasions, its shell is made of DMC plastic. Plastic.
Main technical parameters:
Rated voltage: 220V/380V
Rated current: 15A 25A 40A
Explosion proof mark: EXeⅡT4
Matters needing attention:
(1) If the casing of the junction box is found to be deformed, cracked or damaged, it should be stopped from use and replaced with a new part.
(2) During installation, it is necessary to prevent short circuits between the core wire, heating wire, and outer braided copper wire. And there is sufficient electrical clearance.
(3) Unused entry holes should be blocked with blocking plates.
