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.
SL43SEDG GE Low-Amp Circuit Breaker Bus Plug R&G
General Electric SL43SEDG Spectra low-amp breaker style bus plug. 30 amp; 240, 480 or 600 volt; four-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: SL43SEDG
$1,300.00
SL43SEHG GE Bus Plug
General Electric SL43SEHG Spectra low-amp breaker style bus plug; 30 amp, 600 volt, four-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: SL43SEHG
Contact us for pricing:
SL43SELG GE Low-Amp Circuit Breaker Bus Plug
General Electric SL43SELG Spectra low-amp breaker style bus plug. 30 amp; 240, 480 or 600 volt; four-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: SL43SELG
Contact us for pricing:
SL44EBG GE Low-Amp Circuit Breaker Bus Plug
General Electric SL44EBG Spectra low-amp breaker style bus plug; 40 amp, 240 volt, four-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: SL44EBG
Contact us for pricing:
SL44ED4G GE Low-Amp Circuit Breaker Bus Plug R&G
General Electric SL44ED4G Spectra low-amp breaker style bus plug; 40 amp, 240 or 480 volt, four-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: SL44ED4G
$1,300.00
SL44ED6G GE Low-Amp Circuit Breaker Bus Plug R&G
General Electric SL44ED6G Spectra low-amp breaker style bus plug. 40 amp; 240, 480 or 600 volt; four-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: SL44ED6G
$1,300.00
SL44SEDG GE Low-Amp Circuit Breaker Bus Plug Rz&G
General Electric SL44SEDG Spectra low-amp breaker style bus plug. 40 amp; 240, 480 or 600 volt; four-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: SL44SEDG
$1,300.00
SL44SEHG GE Bus Plug
General Electric SL44SEHG Spectra low-amp breaker style bus plug; 40 amp, 600 volt, four-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: SL44SEHG
Contact us for pricing:
SL44SELG GE Low-Amp Circuit Breaker Bus Plug
General Electric SL44SELG Spectra low-amp breaker style bus plug. 40 amp; 240, 480 or 600 volt; four-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: SL44SELG
Contact us for pricing:
SL45EBG GE Low-Amp Circuit Breaker Bus Plug
General Electric SL45EBG Spectra low-amp breaker style bus plug; 50 amp, 240 volt, four-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: SL45EBG
Contact us for pricing:
SL45ED4G GE Low-Amp Circuit Breaker Bus Plug R&G
General Electric SL45ED4G Spectra low-amp breaker style bus plug; 50 amp, 240 or 480 volt, four-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: SL45ED4G
$1,300.00
SL45ED6G GE Low-Amp Circuit Breaker Bus Plug R&G
General Electric SL45ED6G Spectra low-amp breaker style bus plug. 50 amp; 240, 480 or 600 volt; four-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: SL45ED6G
$1,300.00
SL45SEDG GE Low-Amp Circuit Breaker Bus Plug R&G
General Electric SL45SEDG Spectra low-amp breaker style bus plug. 50 amp; 240, 480 or 600 volt; four-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: SL45SEDG
$1,200.00
SL45SEHG GE Bus Plug
General Electric SL45SEHG Spectra low-amp breaker style bus plug; 50 amp, 600 volt, four-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: SL45SEHG
Contact us for pricing:
SL45SELG GE Low-Amp Circuit Breaker Bus Plug
General Electric SL45SELG Spectra low-amp breaker style bus plug. 50 amp; 240, 480 or 600 volt; four-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: SL45SELG
Contact us for pricing:
SL461R GE Bus Plug R&G
General Electric SL461R Spectra low-amp fusible style bus plug; 30 amp, 600 VAC, four-wire. Reconditioned and guaranteed with a one year warranty.
SKU: SL461R
$800.00
SL461RG GE Bus Plug R&G
General Electric SL461RG Spectra low-amp fusible style bus plug; 30 amp, 600 VAC, four-wire with ground. Reconditioned and guaranteed with a our one year warranty.
SKU: SL461RG
$850.00
SL461RGJ GE Bus Plug
General Electric SL461RGJ Spectra low-amp fusible style bus plug; 30 amp, 600 volt, four-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: SL461RGJ
Contact us for pricing:
SL461RGR GE Bus Plug R&G
General Electric SL461RGR Spectra low-amp fusible style bus plug; 30 amp, 600 volt, four-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: SL461RGR
$850.00
SL462R GE Bus Plug R&G
General Electric SL462R Spectra low-amp fusible style bus plug; 60 amp, 600 volt AC, four-wire. Reconditioned and guaranteed with a one year warranty.
SKU: SL462R
$825.00
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.