Flame-proof, junction box, China Flame-proof, junction box Supplier,Factory

Flame-proof, junction box

Leoyo Explosion-Proof Electrical Co., Ltd. [China]

Diecasted of Al-alloy shell with moule-shaped outline and plastic-sprayed surface; Steelpipe and cable wiring;

Application

1. For the dangerous sites with explosive air mixture: 1 division2 division2. Flammable gas, steam class:IIA,IIB,IIC3. Temperatures classification:T1~T64. Indoor and outdoor:IP54.

Features

1. Diecasted of Al-alloy shell with moule-shaped outlineand plastic-sprayed surface;2. Steelpipe and cable wiring;3. Can be customized according to users' requirements.

Main technical parameters

Nominal pipe'sdiameter(mm)	Inlet's thread	(mm)Cable's outside diameter	Rated voltage(V)	Explosion-proofing marker	Corrosion-proofing grade	Protection category
15	G1/2	Φ8~Φ10	380	Ex eT6Ex dBT6Ex dCT6	IP54	W, WF1; WF2
20	G3/4	Φ10~Φ15
25	G1	Φ12~Φ18
32	G1 1/4	Φ15~Φ22
40	G1 1/2	Φ20~Φ26
50	G2	Φ27~Φ33

A	B	C	D	E	F
AH-(1~4)/15(d)	168	140	100	113	64	105
AH-(1~4)/20(d)	170	141	100	113	64	105
AH-(1~4)/25	174	143	100	113	64	-
AH-(1~4)/32	230	185	126	140	92	-
AH-(1~4)/40	230	185	126	140	92	-
AH-(1~4)/50	230	185	126	140	92

Flame-proof, junction box