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.
P3F363JINH Cutler-Hammer/ Westinghouse Bus Plug
Cutler-Hammer/ Westinghouse P3F363JINH Pow-R-Way III fusible style bus plug; 100 amp, 600 volt, four-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: P3F363JINH
Contact us for pricing:
P3F363JN Cutler-Hammer/ Westinghouse Bus Plug
Cutler-Hammer/ Westinghouse P3F363JN Pow-R-Way III fusible style bus plug; 100 amp, 600 volt, four-wire. Reconditioned and guaranteed with a one year warranty.
SKU: P3F363JN
Contact us for pricing:
P3F363R Cutler-Hammer Bus Plug R&G
Cutler-Hammer P3F363R Pow-R-Way III fusible style bus plug; 100 amp, 600 volt, three-wire. Reconditioned and guaranteed with a one year warranty.
SKU: P3F363R
$1,375.00
P3F363RG Cutler-Hammer Bus Plug R&G
Cutler-Hammer P3F363RG Pow-R-Way III fusible style bus plug; 100 amp, 600 volt, three-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: P3F363RG
$1,425.00
P3F363RGH Cutler-Hammer/ Westinghouse Bus Plug
Cutler-Hammer/ Westinghouse P3F363RGH Pow-R-Way III fusible style bus plug; 100 amp, 600 volt, three-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: P3F363RGH
Contact us for pricing:
P3F363RGN Cutler-Hammer Bus Plug R&G
Cutler-Hammer P3F363RGN Pow-R-Way III fusible style bus plug; 100 amp, 600 volt, four-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: P3F363RGN
$1,750.00
P3F363RGNH Cutler-Hammer/ Westinghouse Bus Plug
Cutler-Hammer/ Westinghouse P3F363RGNH Pow-R-Way III fusible style bus plug; 100 amp, 600 volt, four-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: P3F363RGNH
Contact us for pricing:
P3F363RGNV Cutler-Hammer/ Westinghouse Bus Plug
Cutler-Hammer/ Westinghouse P3F363RGNV Pow-R-Way III fusible style bus plug; 100 amp, 600 volt, four-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: P3F363RGNV
Contact us for pricing:
P3F363RINH Cutler-Hammer/ Westinghouse Bus Plug
Cutler-Hammer/ Westinghouse P3F363RINH Pow-R-Way III fusible style bus plug; 100 amp, 600 volt, four-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: P3F363RINH
Contact us for pricing:
P3F363RN Cutler-Hammer Bus Plug R&G
Cutler-Hammer P3F363RN Pow-R-Way III fusible style bus plug; 100 amp, 600 volt, four-wire. Reconditioned and guaranteed with a one year warranty.
SKU: P3F363RN
$1,700.00
P3F364J Cutler-Hammer/ Westinghouse Bus Plug
Cutler-Hammer/ Westinghouse P3F364J Pow-R-Way III fusible style bus plug; 200 amp, 600 volt, three-wire. Reconditioned and guaranteed with a one year warranty.
SKU: P3F364J
Contact us for pricing:
P3F364JG Cutler-Hammer/ Westinghouse Bus Plug
Cutler-Hammer/ Westinghouse P3F364JG Pow-R-Way III fusible style bus plug; 200 amp, 600 volt, three-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: P3F364JG
Contact us for pricing:
P3F364JGH Cutler-Hammer/ Westinghouse Bus Plug
Cutler-Hammer/ Westinghouse P3F364JGH Pow-R-Way III fusible style bus plug; 200 amp, 600 volt, three-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: P3F364JGH
Contact us for pricing:
P3F364JGN Cutler-Hammer/ Westinghouse Bus Plug
Cutler-Hammer/ Westinghouse P3F364JGN Pow-R-Way III fusible style bus plug; 200 amp, 600 volt, four-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: P3F364JGN
Contact us for pricing:
P3F364JGNH Cutler-Hammer/ Westinghouse Bus Plug
Cutler-Hammer/ Westinghouse P3F364JGNH Pow-R-Way III fusible style bus plug; 200 amp, 600 volt, four-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: P3F364JGNH
Contact us for pricing:
P3F364JH Cutler-Hammer/ Westinghouse Bus Plug
Cutler-Hammer/ Westinghouse P3F364JH Pow-R-Way III fusible style bus plug; 200 amp, 600 volt, three-wire. Reconditioned and guaranteed with a one year warranty.
SKU: P3F364JH
Contact us for pricing:
P3F364JIH Cutler-Hammer/ Westinghouse Bus Plug
Cutler-Hammer/ Westinghouse P3F364JIH Pow-R-Way III fusible style bus plug; 200 amp, 600 volt, three-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: P3F364JIH
Contact us for pricing:
P3F364JINH Cutler-Hammer/ Westinghouse Bus Plug
Cutler-Hammer/ Westinghouse P3F364JINH Pow-R-Way III fusible style bus plug; 200 amp, 600 volt, four-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: P3F364JINH
Contact us for pricing:
P3F364JN Cutler-Hammer/ Westinghouse Bus Plug
Cutler-Hammer/ Westinghouse P3F364JN Pow-R-Way III fusible style bus plug; 200 amp, 600 volt, four-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: P3F364JN
$2,600.00
P3F364R Cutler-Hammer Bus Plug R&G
Cutler-Hammer P3F364R Pow-R-Way III fusible style bus plug; 200 amp, 600 volt, three-wire. Reconditioned and guaranteed with a one year warranty.
SKU: P3F364R
$2,300.00
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.