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.
IBPFD3040GN Cutler-Hammer/ Westinghouse Bus Plug
Cutler-Hammer/ Westinghouse IBPFD3040GN Pow-R-Way breaker style bus plug; 40 amp, 600 volt, four-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: IBPFD3040GN
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IBPFD3040N Cutler-Hammer/ Westinghouse Bus Plug
Cutler-Hammer/ Westinghouse IBPFD3040N Pow-R-Way breaker style bus plug; 40 amp, 600 volt, four-wire. Reconditioned and guaranteed with a one year warranty.
SKU: IBPFD3040N
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IBPFD3045 Cutler-Hammer/ Westinghouse Bus Plug
Cutler-Hammer/ Westinghouse IBPFD3045 Pow-R-Way breaker style bus plug; 45 amp, 600 volt, three-wire. Reconditioned and guaranteed with a one year warranty.
SKU: IBPFD3045
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IBPFD3045G Cutler-Hammer/ Westinghouse Bus Plug
Cutler-Hammer/ Westinghouse IBPFD3045G Pow-R-Way breaker style bus plug; 45 amp, 600 volt, three-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: IBPFD3045G
Contact us for pricing:
IBPFD3045GN Cutler-Hammer/ Westinghouse Bus Plug
Cutler-Hammer/ Westinghouse IBPFD3045GN Pow-R-Way breaker style bus plug; 45 amp, 600 volt, four-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: IBPFD3045GN
Contact us for pricing:
IBPFD3045N Cutler-Hammer/ Westinghouse Bus Plug
Cutler-Hammer/ Westinghouse IBPFD3045N Pow-R-Way breaker style bus plug; 45 amp, 600 volt, four-wire. Reconditioned and guaranteed with a one year warranty.
SKU: IBPFD3045N
Contact us for pricing:
IBPFD3050 Cutler-Hammer/ Westinghouse Bus Plug
Cutler-Hammer/ Westinghouse IBPFD3050 Pow-R-Way breaker style bus plug; 50 amp, 600 volt, three-wire. Reconditioned and guaranteed with a one year warranty.
SKU: IBPFD3050
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IBPFD3050G Cutler-Hammer/ Westinghouse Bus Plug
Cutler-Hammer/ Westinghouse IBPFD3050G Pow-R-Way breaker style bus plug; 50 amp, 600 volt, three-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: IBPFD3050G
Contact us for pricing:
IBPFD3050GN Cutler-Hammer/ Westinghouse Bus Plug
Cutler-Hammer/ Westinghouse IBPFD3050GN Pow-R-Way breaker style bus plug; 50 amp, 600 volt, four-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: IBPFD3050GN
Contact us for pricing:
IBPFD3050N Cutler-Hammer/ Westinghouse Bus Plug
Cutler-Hammer/ Westinghouse IBPFD3050N Pow-R-Way breaker style bus plug; 50 amp, 600 volt, four-wire. Reconditioned and guaranteed with a one year warranty.
SKU: IBPFD3050N
Contact us for pricing:
IBPFD3060 Cutler-Hammer/ Westinghouse Bus Plug
Cutler-Hammer/ Westinghouse IBPFD3060 Pow-R-Way breaker style bus plug; 60 amp, 600 volt, three-wire. Reconditioned and guaranteed with a one year warranty.
SKU: IBPFD3060
Contact us for pricing:
IBPFD3060G Cutler-Hammer/ Westinghouse Bus Plug
Cutler-Hammer/ Westinghouse IBPFD3060G Pow-R-Way breaker style bus plug; 60 amp, 600 volt, three-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: IBPFD3060G
Contact us for pricing:
IBPFD3060GN Cutler-Hammer/ Westinghouse Bus Plug
Cutler-Hammer/ Westinghouse IBPFD3060GN Pow-R-Way breaker style bus plug; 60 amp, 600 volt, four-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: IBPFD3060GN
Contact us for pricing:
IBPFD3060N Cutler-Hammer/ Westinghouse Bus Plug
Cutler-Hammer/ Westinghouse IBPFD3060N Pow-R-Way breaker style bus plug; 60 amp, 600 volt, four-wire. Reconditioned and guaranteed with a one year warranty.
SKU: IBPFD3060N
Contact us for pricing:
IBPFD3070 Cutler-Hammer/ Westinghouse Bus Plug
Cutler-Hammer/ Westinghouse IBPFD3070 Pow-R-Way breaker style bus plug; 70 amp, 600 volt, three-wire. Reconditioned and guaranteed with a one year warranty.
SKU: IBPFD3070
Contact us for pricing:
IBPFD3070G Cutler-Hammer/ Westinghouse Bus Plug
Cutler-Hammer/ Westinghouse IBPFD3070G Pow-R-Way breaker style bus plug; 70 amp, 600 volt, three-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: IBPFD3070G
Contact us for pricing:
IBPFD3070GN Cutler-Hammer/ Westinghouse Bus Plug
Cutler-Hammer/ Westinghouse IBPFD3070GN Pow-R-Way breaker style bus plug; 70 amp, 600 volt, four-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: IBPFD3070GN
Contact us for pricing:
IBPFD3070N Cutler-Hammer/ Westinghouse Bus Plug
Cutler-Hammer/ Westinghouse IBPFD3070N Pow-R-Way breaker style bus plug; 70 amp, 600 volt, four-wire. Reconditioned and guaranteed with a one year warranty.
SKU: IBPFD3070N
Contact us for pricing:
IBPFD3080 Cutler-Hammer/ Westinghouse Bus Plug
Cutler-Hammer/ Westinghouse IBPFD3080 Pow-R-Way breaker style bus plug; 80 amp, 600 volt, three-wire. Reconditioned and guaranteed with a one year warranty.
SKU: IBPFD3080
Contact us for pricing:
IBPFD3080G Cutler-Hammer/ Westinghouse Bus Plug
Cutler-Hammer/ Westinghouse IBPFD3080G Pow-R-Way breaker style bus plug; 80 amp, 600 volt, three-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: IBPFD3080G
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.