Browse Store Bus Plugs
Note: Our website may not reflect our full in-stock inventory. If you don’t see what you need, call 1-800-328-1842 for a real-time inventory check and options. “Contact us for price” simply means we’ll quote it to confirm configuration and current pricing - not that it’s out of stock.
DH41ED6 GE Bus Plug
General Electric DH41ED6 DH breaker style bus plug; 15 amp, 600 volt, four-wire. Reconditioned and guaranteed with a one year warranty.
SKU: DH41ED6
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DH421R GE Bus Plug R&G
General Electric DH421R DH fusible style bus plug; 30 amp, 240 volt, four-wire. Reconditioned and guaranteed with a one year warranty.
SKU: DH421R
$600.00
DH422R GE Bus Plug
General Electric DH422R DH fusible style bus plug; 60 amp, 240 volt, four-wire. Reconditioned and guaranteed with a one year warranty.
SKU: DH422R
$650.00
DH423R GE Bus Plug
General Electric DH423R DH fusible style bus plug; 100 amp, 240 volt, four-wire. Reconditioned and guaranteed with a one year warranty.
SKU: DH423R
$900.00
DH42EB GE Bus Plug
General Electric DH42EB DH breaker style bus plug; 20 amp, 240 volt, four-wire. Reconditioned and guaranteed with a one year warranty.
SKU: DH42EB
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DH42ED4 GE Bus Plug
General Electric DH42ED4 DH breaker style bus plug; 20 amp, 480 volt, four-wire. Reconditioned and guaranteed with a one year warranty.
SKU: DH42ED4
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DH42ED6 GE Bus Plug
General Electric DH42ED6 DH breaker style bus plug; 20 amp, 600 volt, four-wire. Reconditioned and guaranteed with a one year warranty.
SKU: DH42ED6
Contact us for pricing:
DH43EB GE Bus Plug
General Electric DH43EB DH breaker style bus plug; 30 amp, 240 volt, four-wire. Reconditioned and guaranteed with a one year warranty.
SKU: DH43EB
Contact us for pricing:
DH43ED4 GE Bus Plug
General Electric DH43ED4 DH breaker style bus plug; 30 amp, 480 volt, four-wire. Reconditioned and guaranteed with a one year warranty.
SKU: DH43ED4
Contact us for pricing:
DH43ED6 GE Bus Plug
General Electric DH43ED6 DH breaker style bus plug; 30 amp, 600 volt, four-wire. Reconditioned and guaranteed with a one year warranty.
SKU: DH43ED6
Contact us for pricing:
DH44EB GE Bus Plug
General Electric DH44EB DH breaker style bus plug; 40 amp, 240 volt, four-wire. Reconditioned and guaranteed with a one year warranty.
SKU: DH44EB
Contact us for pricing:
DH44ED4 GE Bus Plug
General Electric DH44ED4 DH breaker style bus plug; 40 amp, 480 volt, four-wire. Reconditioned and guaranteed with a one year warranty.
SKU: DH44ED4
Contact us for pricing:
DH44ED6 GE Bus Plug
General Electric DH44ED6 DH breaker style bus plug; 40 amp, 600 volt, four-wire. Reconditioned and guaranteed with a one year warranty.
SKU: DH44ED6
Contact us for pricing:
DH45EB GE Bus Plug
General Electric DH45EB DH breaker style bus plug; 50 amp, 240 volt, four-wire. Reconditioned and guaranteed with a one year warranty.
SKU: DH45EB
Contact us for pricing:
DH45ED4 GE Bus Plug
General Electric DH45ED4 DH breaker style bus plug; 50 amp, 480 volt, four-wire. Reconditioned and guaranteed with a one year warranty.
SKU: DH45ED4
Contact us for pricing:
DH45ED6 GE Bus Plug
General Electric DH45ED6 DH breaker style bus plug; 50 amp, 600 volt, four-wire. Reconditioned and guaranteed with a one year warranty.
SKU: DH45ED6
Contact us for pricing:
DH461R GE Bus Plug R&G
General Electric DH461R DH fusible style bus plug; 30 amp, 600 volt, four-wire. Reconditioned and guaranteed with a one year warranty.
SKU: DH461R
$600.00
DH462R GE Bus Plug
General Electric DH462R DH fusible style bus plug; 60 amp, 600 volt, four-wire. Reconditioned and guaranteed with a one year warranty.
SKU: DH462R
Contact us for pricing:
DH463R GE Bus Plug
General Electric DH463R DH fusible style bus plug; 100 amp, 600 volt, four-wire. Reconditioned and guaranteed with a one year warranty.
SKU: DH463R
Contact us for pricing:
DH47EB GE Bus Plug
General Electric DH47EB DH breaker style bus plug; 70 amp, 240 volt, four-wire. Reconditioned and guaranteed with a one year warranty.
SKU: DH47EB
Contact us for pricing:
Find. Fix. Fast. When you need an exact match, EMSCO is built for one thing: getting you the right bus plug quickly—especially when it’s obsolete, oddball, or “not available” anywhere else.
Shop by Family | Speed Up the Match | Request a Quote
Real inventory, real answers: The website is a strong snapshot, but not our full shelf. New product arrives daily. If you see “Contact us for price”, it simply means we’ll quote it to confirm configuration and current pricing—not that it’s out of stock.
Need it now? Call our 24-hour emergency line: 1-800-328-1842.
Shop by family (quick start)
If you already know your system, use the Series filter above to narrow fast. These are the families we see most often for replacements and “keep it running” calls:
- I-Line (I / II)
- Pow-R-Way & Pow-R-Way III
- Sentron (standard & low-amp)
- Spectra (SB & low-amp)
- Armor-Clad & FVK
- XJ-L family (XLU / XLX / XLVB)
- CP2 / CP4
- Round Bar (SD type)
- ZTAP
Not sure what you have? That’s normal—Skip the guesswork and send photos (details below). We’ll confirm before you buy.
What you can source here (fast)
- Breaker and fusible styles
- 3- and 4-wire, with and without ground
- Common industrial voltages (including 240, 480, 600)
- Broad range coverage (often 10–5000A and 90–600V, depending on family)
- Replacement fuses and circuit breakers to complete the job
How EMSCO helps you win the day
- Legacy and obsolete systems are our niche: We regularly support Square D, GE, Cutler-Hammer/Westinghouse, Siemens/ITE, Eaton, and other older lines that are hard to source.
- Refurb you can trust: Reconditioned units are inspected and tested and backed by a 1-year warranty.
- Fast match help (with a human): When details matter—stabs, wire/ground, breaker frame, voltage—we help you confirm the exact fit.
Speed up the match (photos work)
If you want the fastest “yes, that’s the one,” send what you have. Even incomplete info is fine.
- Part number(s) and series name (if visible)
- Amperage and voltage
- Wire/ground configuration
- Photos of the nameplate/labels and the stabs/connection points (plus a side/profile shot)
Pro tip: Two clear photos beat a long email. If you can send a nameplate and a close-up of the stabs/connection, we can usually narrow it down quickly.
Refurbished standards (what “R&G” means here)
- Inspected for condition and configuration
- Cleaned and checked for safe, reliable operation
- Tested and backed by a 1-year warranty
Avoid the wrong order
- Series matters: similar-looking plugs can be different families.
- Wire/ground matters: 3-wire vs 4-wire (and ground) changes the fit.
- Style matters: breaker vs fusible, plus breaker frame specifics.
Completing the job (not just the plug)
If you’re expanding a line or finishing a run, we can help you source the related pieces that keep the project moving. See Bus Duct and Tap Boxes & Accessories.
Need it now? Call our 24-hour emergency line: 1-800-328-1842 or request a quote.
Looking for basics? Read our bus plug overview.