Bulldog Electric has been gone for decades, but thousands of plants still run Vacu-Break busway — and they need plugs. We pay strong money for Bulldog units in any condition.
Bulldog's Vacu-Break line was installed in enormous quantities across mid-century American industry, and much of that busway is still energized today. With no factory source since the line died, every replacement plug comes from the secondary market — which makes your dusty Bulldog units genuinely valuable.


Real photos from equipment deals we have completed nationwide.
Vacu-Break fusible plugs in every amperage, Bulldog duct sections, tap boxes, and fittings — plus the related Pushmatic and ITE-Bulldog lines that followed the acquisitions. Rusty paint and old fuses are fine; the switch mechanism and stabs are what matter, and we price from photos.
Plant maintenance cages, retired electricians' garages, contractor shop shelves, and — most of all — still hanging on live busway in older factories. If a demo or reconfiguration is coming, call before anything is cut down; carefully removed Vacu-Break plugs are worth multiples of damaged ones.


Photograph the plugs and any visible labels, text them to 954-740-1983, and have a firm upfront-payment offer before the end of the business day. We handle the freight — even for a single pallet.
Nationwide bus plug buyers. We purchase used and surplus fusible and breaker bus plugs, 30A to 1600A, every br...
Sell used bus plugs the easy way: send photos, get a firm same-day offer, receive payment upfront. Zero testin...
Nationwide bus duct buyers. We buy plug-in and feeder busway, copper and aluminum, plus tap boxes, elbows, and...
We buy used busway systems: Square D I-Line II, GE Spectra, Eaton Pow-R-Way, Siemens — plus bus plugs 30A to 1...
We buy used fusible bus plugs nationwide — Bulldog Vacu-Break, Square D I-Line, ITE, Frank Adam. Singles to pa...
We buy used circuit breaker bus plugs nationwide: Square D I-Line, GE Spectra, Eaton Pow-R-Way, Siemens. 30A t...
We buy used Square D I-Line bus plugs and busway: PQ and PS breaker plugs, fusible units, and I-Line II duct. ...
We buy surplus busway equipment: new-in-box bus plugs, unused duct sections, project overstock, and complete w...
Sell used electrical panels: loaded panelboards, I-Line interiors, and distribution boards from renovations an...
Still installed? No problem. Our crews tear down busway systems at our cost and pay you upfront for the equipm...
We buy used GE bus plugs and busway nationwide: Spectra Series, Armor-Clad, Flex-A-Plug, and legacy GE duct. P...
Firm same-day offers, payment upfront, zero testing required, and every mile of freight on us.