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DUBUIS ground expansion plug and rail plug

The difference between the two types of plugs:
Ground plug is used to ground equipment on the vehicle.
Rail plug is used in track backflow grounding and signal transmission.

1、Earth Bond Hardware

Earth bond for steel and stainless plates

Earth bond for aluminium plates

The plug grounding system is a revolutionary method of establishing an electrical safety connection between the structure and equipment to ensure that high intensity current through the wire without short circuit.

Ground plug for iron and stainless steel sheet:
● Tinned copper bushing
● 316L stainless steel bolts
Ground plug for aluminum sheet:
● Nickel plated aluminum bushing
● 316L stainless steel bolts

Ground nut

Similar to the plug, consisting of a conductive bushing and bolts with internal threads

Product Features:
● Suitable for carbon steel, stainless steel and aluminum sheet
● Suitable for plates with thickness of 1.5 mm and above
● Unilateral operation can complete the installation
● Can be installed to the blind hole
● Permanent low resistance electrical connection
● In the case of damage can be removed and replaced
● Can be used for uneven surfaces
● Made of corrosion-resistant materials
● Cost effective because only a limited number of tools are needed to repeat the job
● A single person can operate
● Extensive independent testing
● Recommended use by major Oems in the RMT, Marine and military markets

2. DUBIS rail plug

DUBISDUBIS provides solutions for reliable connectivity, and the order of a rail network using this philosophy will be greatly enhanced. In the installation of railway plug, there is no impact on the rail and plug. As long as there is no vehicle through, you can use different types of drawing tools to install various specifications of plugs. Tinned copper bushings with optimal ductility and conductivity enable optimal electrical connections between signal line terminals and rails.

SNCF (French National Railway) certification

If you want to obtain more product related data, please refer to our product electronic sample or contact us:0411-86858458