◆Introduction
　　The power input joint box is mainly used for fixing of power supply input connecting wire of carious electric welder,with dvantages of safety and reliability,the input joint box is classified into H model,D model by appearance,and two-pole、three-pole、four-pole by pole number.

◆Dimensions and installation

Description	A	B	C
H model two-pole	82	62	56
H model three-pole	92	70	72
H model four-pole	96	76

Description	A	B	C
H model two-pole	82	62	56
H model three-pole	92	70	72
H model four-pole	96	76