1 Introduction:
I produced proof junction box product performance is in full compliance with GB3836.1-2000 " Electrical apparatus for explosive gas atmospheres - Part 1 General requirements ", Gb3836.2000 " Electrical apparatus for explosive gas atmospheres Part 2 flameproof " d "" , GB3836.1-2000 " electrical apparatus for explosive gas atmospheres - Part 3 increased safety " e "" standard , applicable to П class ( other explosive gas atmospheres except mine electrical equipment ) containing ПA, ПB, ПC level , temperature class of explosive gas atmospheres T1-T6 Regions 1 and 2 hazardous locations , in AC 50Hz, 380V line voltage , as the connection of various electrical equipment wire , wiring , also can be used as self-control , communication connect the signal and power lines. Terminal number, outlet direction and the number and caliber shell allowed under the premise can be arbitrarily changed.
This series of products using ZL102 cast shell , surface spray , beautiful appearance. Combined surface using labyrinth seal structure , with a strong waterproof, dustproof performance. Shell fitted with terminals, with a side inlet and outlet ports, the introduction of cable through its introduction of the device inside the terminal connections , cabling and pipe routing can be , both inside and outside the shell has a grounding screw .
2 Specification
And outlet diameter and cable diameter corresponding table in the table below