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.

AC410FJG GE Bus Plug

General Electric AC410FJG Armor-Clad breaker style bus plug; 100 amp, 600 volt, four-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: AC410FJG
Contact us for pricing:

AC410FKG GE Bus Plug

General Electric AC410FKG Armor-Clad breaker style bus plug; 100 amp, 600 volt, four-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: AC410FKG
Contact us for pricing:

AC410HEDG GE Bus Plug R&G

General Electric AC410HEDG Armor-Clad breaker style bus plug; 100 amp, 600 volt, four-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: AC410HEDG

AC410HFKG GE Bus Plug

General Electric AC410HFKG Armor-Clad breaker style bus plug; 100 amp, 600 volt, four-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: AC410HFKG
Contact us for pricing:

AC410SELG GE Bus Plug

General Electric AC410SELG Armor-Clad breaker style bus plug; 100 amp, (240, 480 or 600 volt), four-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: AC410SELG
Contact us for pricing:

AC410SFLG GE Bus Plug

General Electric AC410SFLG Armor-Clad breaker style bus plug; 100 amp, (240, 480 or 600 volt), four-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: AC410SFLG
Contact us for pricing:

AC411FJG GE Bus Plug

General Electric AC411FJG Armor-Clad breaker style bus plug; 110 amp, 600 volt, four-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: AC411FJG
Contact us for pricing:

AC411SELG GE Bus Plug

General Electric AC411SELG Armor-Clad breaker style bus plug; 110 amp, (240, 480 or 600 volt), four-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: AC411SELG
Contact us for pricing:

AC411SFLG GE Bus Plug

General Electric AC411SFLG Armor-Clad breaker style bus plug; 110 amp, (240, 480 or 600 volt), four-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: AC411SFLG
Contact us for pricing:

AC412FJG GE Bus Plug

General Electric AC412FJG Armor-Clad breaker style bus plug; 125 amp, 600 volt, four-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: AC412FJG
Contact us for pricing:

AC412FKG GE Bus Plug

General Electric AC412FKG Armor-Clad breaker style bus plug; 125 amp, 600 volt, four-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: AC412FKG
Contact us for pricing:

AC412HFKG GE Bus Plug

General Electric AC412HFKG Armor-Clad breaker style bus plug; 125 amp, 600 volt, four-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: AC412HFKG
Contact us for pricing:

AC412HJK4G GE Bus Plug

General Electric AC412HJK4G Armor-Clad breaker style bus plug; 125 amp, 600 volt, four-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: AC412HJK4G
Contact us for pricing:

AC412JJG GE Bus Plug

General Electric AC412JJG Armor-Clad breaker style bus plug; 125 amp, 600 volt, four-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: AC412JJG
Contact us for pricing:

AC412JK4G GE Bus Plug

General Electric AC412JK4G Armor-Clad breaker style bus plug; 125 amp, 600 volt, four-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: AC412JK4G
Contact us for pricing:

AC412SELG GE Bus Plug

General Electric AC412SELG Armor-Clad breaker style bus plug; 125 amp, (240, 480 or 600 volt), four-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: AC412SELG
Contact us for pricing:

AC412SFLG GE Bus Plug

General Electric AC412SFLG Armor-Clad breaker style bus plug; 125 amp, (240, 480 or 600 volt), four-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: AC412SFLG
Contact us for pricing:

AC415FJG GE Bus Plug

General Electric AC415FJG Armor-Clad breaker style bus plug; 150 amp, 600 volt, four-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: AC415FJG
Contact us for pricing:

AC415FKG GE Bus Plug

General Electric AC415FKG Armor-Clad breaker style bus plug; 150 amp, 600 volt, four-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: AC415FKG
Contact us for pricing:

AC415HFKG GE Bus Plug

General Electric AC415HFKG Armor-Clad breaker style bus plug; 150 amp, 600 volt, four-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: AC415HFKG
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.

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.