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Power Bushings

Our power bushings were developed to pass electrical current through a barrier. The insulators ensure safe operation, while terminal insulators can be used to protect against accidental shorts.

1/2" (500 amp)

3/8" (300 amp)

 Check to see different colors

Red/Black
Blue

7B5050N14

7B3730N02W

 Weatherproof models now include Panel Seal
Compare Power Bushing & Pass Thru Power Post

* Panel Thickness: 0" to 3/8"


Front View
Back View

* Custom panel thickness available
* 1/2" Post Bushing Max Amperage: 500 amps @ 12 vdc
* 3/8" Post Bushing Max Amperage: 300 amps @ 12 vdc
* Max Voltage: 48 vdc
* Less than 10 degree rotation
* High anti-rotation torque
* Easy to assemble
* Fraction of the cost relative to similar power studs
* Base Material : Glass-Filled Nylon (Red & Black)
* Post Material : Brass
* Fastener (nut) Material : Brass (inner), Steel (outer)
* Weatherproof models include 232 Series terminal insulator
* Weatherproof models meet USCG 33 CFR Subpart I, SAE J2120 8.5 & ABYC E-9.4 H

  Panel Thickness Color Model # Weatherproof
Model #
300 Amp
3/8" Post 		0 - 1/8" Red 7B3730N02 7B3730N02W
Black 7B3730N14 7B3730N14-W
1/8 - 1/4" Red 7B3731N02 7B3731N02W
Black 7B3731N14 7B3731N14-W
1/4 - 3/8" Red 7B3732N02 7B3732N02W
Black 7B3732N14 7B3732N14W
500 Amp
1/2" Post
Weatherproof 		0 - 1/8" Red 7B5050N02 7B5050N02W
Black 7B5050N14 7B5050N14W
1/8 - 1/4" Red 7B5051N02 7B5051N02W
Black 7B5051N14 7B5051N14W
1/4 - 3/8" Red 7B5052N02 7B5052N02W
Black 7B5052N14 7B5052N14W

To order, please contact VTE, Inc.

For quantities under 100, please go to VTE Warehouse

VTE, Inc.
Units: SAE (Inch) Metric (MM)