bonding jumper


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bonding jumper

1. A conductor used to provide bonding between metal parts of a system.
2. A reliable conductor which ensures that there is good electrical conductivity between the metal parts to which it is connected.
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Installation of the following electrical equipment furnished by Owner: three new adjustable frequency drives (AFDs), one switchboard, one automatic transfer switch, lighting panel, lighting transformer, and a neutral retrofit kit and main bonding jumper for Power Panel 05A.
This AD requires repetitive inspections of the visible fuselage skin and doubler if installed, for cracking, corrosion, and any indication of contact of a certain fastener to a bonding jumper, and repair if necessary," it said.
WARNING "Do not remove the Bonding Jumper between GND and N unless the weapon system requires an ungrounded system.
If you can unscrew the old valve with the bonding jumper wire in place, fine.
They found that the majority of the units were not properly bonded because they were missing a bonding jumper wire common to most NEC-compliant distribution panels.
b) Main Bonding Jumper for proper size and termination (Refer to NEC Article 250, Section 250-102, Equipment Bonding Jumpers)
For instance, if Uzbekenergo quits the Central Asian power grid, Kazakhstan will have to make bonding jumpers with the energy system of Kyrgyzstan.
It also calls for inspection of the region of the hinge fittings on the spring tab for the interference of the bonding jumpers attached to the hinge fittings with the leading edge of the spring tab, and corrective action if necessary.