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.

LSP1236 Federal Pacific Bus Plug R&G

Federal Pacific LSP1236 LSP fusible style bus plug; 200 amp, 600 volt, three-wire. Reconditioned and guaranteed with a one year warranty.
SKU: LSP1236

LSP1236SN Federal Pacific Bus Plug R&G

Federal Pacific LSP1236SN LSP fusible style bus plug; 200 amp, 600 volt, four-wire. Reconditioned and guaranteed with a one year warranty.
SKU: LSP1236SN

LSP1332 Federal Pacific Bus Plug R&G

Federal Pacific LSP1332 LSP fusible style bus plug; 30 amp, 240 volt, three-wire. Reconditioned and guaranteed with a one year warranty.
SKU: LSP1332

LSP1332SN Federal Pacific Bus Plug R&G

Federal Pacific LSP1332SN LSP fusible style bus plug; 30 amp, 240 volt, four-wire. Reconditioned and guaranteed with a one year warranty.
SKU: LSP1332SN

LSP1336 Federal Pacific Bus Plug R&G

Federal Pacific LSP1336 LSP fusible style bus plug; 30 amp, 600 volt, three-wire. Reconditioned and guaranteed with a one year warranty.
SKU: LSP1336

LSP1336SN Federal Pacific Bus Plug R&G

Federal Pacific LSP1336SN LSP fusible style bus plug; 30 amp, 600 volt, four-wire. Reconditioned and guaranteed with a one year warranty.
SKU: LSP1336SN

LSP1432 Federal Pacific Bus Plug R&G

Federal Pacific LSP1432 LSP fusible style bus plug; 400 amp, 240 volt, three-wire. Reconditioned and guaranteed with a one year warranty.
SKU: LSP1432

LSP1432SN Federal Pacific Bus Plug R&G

Federal Pacific LSP1432SN LSP fusible style bus plug; 400 amp, 240 volt, four-wire. Reconditioned and guaranteed with a one year warranty.
SKU: LSP1432SN

LSP1436 Federal Pacific Bus Plug R&G

Federal Pacific LSP1436 LSP fusible style bus plug; 400 amp, 600 volt, three-wire. Reconditioned and guaranteed with a one year warranty.
SKU: LSP1436

LSP1436SN Federal Pacific Bus Plug R&G

Federal Pacific LSP1436SN LSP fusible style bus plug; 400 amp, 600 volt, four-wire. Reconditioned and guaranteed with a one year warranty.
SKU: LSP1436SN

LSP1632 Federal Pacific Bus Plug R&G

Federal Pacific LSP1632 LSP fusible style bus plug; 60 amp, 240 volt, three-wire. Reconditioned and guaranteed with a one year warranty.
SKU: LSP1632

LSP1632SN Federal Pacific Bus Plug R&G

Federal Pacific LSP1632SN LSP fusible style bus plug; 60 amp, 240 volt, four-wire. Reconditioned and guaranteed with a one year warranty.
SKU: LSP1632SN

LSP1636 Federal Pacific Bus Plug R&G

Federal Pacific LSP1636 LSP fusible style bus plug; 60 amp, 600 volt, three-wire. Reconditioned and guaranteed with a one year warranty.
SKU: LSP1636

LSP1636SN Federal Pacific Bus Plug R&G

Federal Pacific LSP1636SN LSP fusible style bus plug; 60 amp, 600 volt, four-wire. Reconditioned and guaranteed with a one year warranty.
SKU: LSP1636SN

LSP1732 Federal Pacific Bus Plug R&G

Federal Pacific LSP1732 LSP fusible style bus plug; 600 amp, 240 volt, three-wire. Reconditioned and guaranteed with a one year warranty.
SKU: LSP1732

LSP1732SN Federal Pacific Bus Plug R&G

Federal Pacific LSP1732SN LSP fusible style bus plug; 600 amp, 240 volt, four-wire. Reconditioned and guaranteed with a one year warranty.
SKU: LSP1732SN

LSP1736 Federal Pacific Bus Plug R&G

Federal Pacific LSP1736 LSP fusible style bus plug; 600 amp, 600 volt, three-wire. Reconditioned and guaranteed with a one year warranty.
SKU: LSP1736

LSP1736SN Federal Pacific Bus Plug R&G

Federal Pacific LSP1736SN LSP fusible style bus plug; 600 amp, 600 volt, four-wire. Reconditioned and guaranteed with a one year warranty.
SKU: LSP1736SN

P3BDK3250 Cutler-Hammer/ Westinghouse Bus Plug

Cutler-Hammer/ Westinghouse P3BDK3250 Pow-R-Way III breaker style bus plug; 250 amp, 240 volt, three-wire. Reconditioned and guaranteed with a one year warranty.
SKU: P3BDK3250
Contact us for pricing:

P3BDK3250G Cutler-Hammer/ Westinghouse Bus Plug

Cutler-Hammer/ Westinghouse P3BDK3250G Pow-R-Way III breaker style bus plug; 250 amp, 240 volt, three-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: P3BDK3250G
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.