The temperature rise of conductive part should not be over 40K.

Protection class is IP44/IP55/IP56/IP67, cabin product’s is IP20/IP22.

Metal housing should have good earthing device.

Material can be brass and nylon( contact us if need other material)

Conform to CB/T3091-1994 standard.

(Note: please remark gland size, quantity and arrangement if have special requirement while ordering)