Technical Article

Explosion-Proof Conduit Outlet Box Model and Specifications

2023-11-28 Selection Guides

Explosion-Proof Marking	Protection Rating	Corrosion Resistance Rating
Ex eb IIC Gb Ex tb IIIC T80°C Db	IP66	WF1/WF2

explosion-proof conduit outlet boxes-6

YHXe-A Straight Explosion-Proof Conduit Outlet Box

Product Model	YHXe-G1/2" Straight	YHXe-G3/4" Straight	YHXe-G1" Straight	YHXe-G1 1/4" Straight	YHXe-G1 1/2" Straight	YHXe-G2" Straight	YHXe-G2 1/2" Straight	YHXe-G3" Straight	YHXe-G4" Straight-Through
Pipe Inner Diameter (Φ mm)	15	20	25	32	40	50	70	80	100
L	110	130	155	188	200	248	200	260	300
B	33	38	45	58	60	76	94	108	120
H	44	48	54	68	78	96	116	128	135

explosion-proof conduit outlet box yhxe-a straight schematic diagram

YHXe-B Tee Explosion-Proof Conduit Outlet Box

Product Model	YHXe-G1/2" Tee	YHXe-G3/4" Tee	YHXe-G1" Tee	YHXe-G1 1/4" Tee	YHXe-G1 1/2" Tee	YHXe-G2" Tee	YHXe-G2 1/2" Tee	YHXe-G3" Tee	YHXe-G4" Tee
Pipe Inner Diameter (Φ mm)	15	20	25	32	40	50	70	80	100
L	110	130	155	188	200	248	200	260	300
B	50	55	67	78	80	96	114	131	145
H	44	48	54	68	78	96	116	128	135

explosion-proof conduit outlet box yhxe-b tee schematic diagram

YHXe-C Cross Explosion-Proof Conduit Outlet Box

Product Model	YHXe-G1/2" Cross	YHXe-G3/4" Cross	YHXe-G1" Cross	YHXe-G1 1/4" Cross	YHXe-G1 1/2" Cross	YHXe-G2" Cross	YHXe-G2 1/2" Cross	YHXe-G3" Cross	YHXe-G4" Cross
Pipe Inner Diameter (Φ mm)	15	20	25	32	40	50	70	80	100
L	110	130	155	188	200	248	200	260	300
B	67	72	89	98	100	116	134	154	180
H	44	48	54	68	78	96	116	128	135

explosion-proof conduit outlet box yhxe-c cross schematic diagram

YHXe-D Right-angle Explosion-Proof Conduit Outlet Box

Product Model	YHXe-G1/2" Right-angle	YHXe-G3/4" Right-angle	YHXe-G1" Right-angle	YHXe-G1 1/4" Right-angle	YHXe-G1 1/2" Right-angle	YHXe-G2" Right-angle	YHXe-G2 1/2" Right-angle	YHXe-G3" Right-angle	YHXe-G4" Right-angle
Pipe Inner Diameter (Φ mm)	15	20	25	32	40	50	70	80	100
L	101	121	141	170	182	228	240	243	275
B	50	55	67	78	80	96	114	134	145
H	44	48	54	68	78	96	116	128	135

explosion-proof conduit outlet box yhxe-d right-hand tee schematic diagram

YHXe-E Left-angle Explosion-Proof Conduit Outlet Box

Product Model	YHXe-G1/2" Left-angle	YHXe-G3/4" Left-angle	YHXe-G1" Left-angle	YHXe-G1 1/4" Left-angle	YHXe-G1 1/2" Left-angle	YHXe-G2" Left-angle	YHXe-G2 1/2" Left-angle	YHXe-G3" Left-angle	YHXe-G4" Left-angle
Pipe Inner Diameter (Φ mm)	15	20	25	32	40	50	70	80	100
L	101	121	141	170	182	228	240	243	275
B	50	55	67	78	80	96	114	131	145
H	44	48	54	68	78	96	116	128	135

explosion-proof conduit outlet box yhxe-e left-hand tee schematic diagram

YHXe-F Rear Bend Explosion-Proof Conduit Outlet Box

Product Model	YHXe-G1/2" Rear Bend	YHXe-G3/4" Rear Bend	YHXe-G1" Rear Bend	YHXe-G1 1/4" Rear Bend	YHXe-G1 1/2" Rear Bend	YHXe-G2" Rear Bend	YHXe-G2 1/2" Rear Bend	YHXe-G3" Rear Bend	YHXe-G4" Rear Cover Bent Through
Pipe Inner Diameter (Φ mm)	15	20	25	32	40	50	70	80	100
L	101	121	141	170	182	228	240	243	275
B	33	38	45	58	60	76	76	108	120
H	59	65	77	88	98	116	116	151	160

explosion-proof conduit outlet box yhxe-f rear cover elbow schematic diagram

YHXe-G Rear Tee Explosion-Proof Conduit Outlet Box

Product Model	YHXe-G1/2" Rear Tee	YHXe-G3/4" Rear Tee	YHXe-G1" Rear Tee	YHXe-G1 1/4" Rear Tee	YHXe-G1 1/2" Rear Tee	YHXe-G2" Rear Tee	YHXe-G2 1/2" Rear Tee	YHXe-G3" Rear Tee	YHXe-G4" Rear Tee
Pipe Inner Diameter (Φ mm)	15	20	25	32	40	50	70	80	100
L	101	121	141	170	182	228	240	243	275
B	33	38	45	58	60	76	94	108	120
H	59	65	77	88	98	116	136	151	160

explosion-proof conduit outlet box yhxe-g rear cover tee schematic diagram

YHXe-H Corner Explosion-Proof Conduit Outlet Box

Product Model	YHXe-G1/2" Corner	YHXe-G3/4" Corner	YHXe-G1" Corner	YHXe-G1 1/4" Corner	YHXe-G1 1/2" Corner	YHXe-G2" Corner	YHXe-G2 1/2" Corner	YHXe-G3" Corner	YHXe-G4" Corner
Pipe Inner Diameter (Φ mm)	15	20	25	32	40	50	70	80	100
L	101	121	141	170	182	228	240	243	275
B	30	35	42	50	60	72	86	102	120
H	58	73	83	100	108	122	136	139	142

explosion-proof conduit outlet box yhxe-h corner tee schematic diagram

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