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.
BPFD3025N Cutler-Hammer/ Westinghouse Bus Plug
Cutler-Hammer/ Westinghouse BPFD3025N Standard Design breaker style bus plug; 25 amp, 600 volt, four-wire. Reconditioned and guaranteed with a one year warranty.
SKU: BPFD3025N
Contact us for pricing:
BPFD3025ZN Cutler-Hammer/ Westinghouse Bus Plug
Cutler-Hammer/ Westinghouse BPFD3025ZN Standard Design breaker style bus plug; 25 amp, 600 volt, four-wire. Reconditioned and guaranteed with a one year warranty.
SKU: BPFD3025ZN
Contact us for pricing:
BPFD3030G Cutler-Hammer/ Westinghouse Bus Plug
Cutler-Hammer/ Westinghouse BPFD3030G Standard Design breaker style bus plug; 30 amp, 600 volt, three-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: BPFD3030G
Contact us for pricing:
BPFD3030GN Cutler-Hammer/ Westinghouse Bus Plug
Cutler-Hammer/ Westinghouse BPFD3030GN Standard Design breaker style bus plug; 30 amp, 600 volt, four-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: BPFD3030GN
Contact us for pricing:
BPFD3030N Cutler-Hammer/ Westinghouse Bus Plug
Cutler-Hammer/ Westinghouse BPFD3030N Standard Design breaker style bus plug; 30 amp, 600 volt, four-wire. Reconditioned and guaranteed with a one year warranty.
SKU: BPFD3030N
Contact us for pricing:
BPFD3030ZN Cutler-Hammer/ Westinghouse Bus Plug
Cutler-Hammer/ Westinghouse BPFD3030ZN Standard Design breaker style bus plug; 30 amp, 600 volt, four-wire. Reconditioned and guaranteed with a one year warranty.
SKU: BPFD3030ZN
Contact us for pricing:
BPFD3035 Cutler-Hammer/ Westinghouse Bus Plug
Cutler-Hammer/ Westinghouse BPFD3035 Standard Design breaker style bus plug; 35 amp, 600 volt, three-wire. Reconditioned and guaranteed with a one year warranty.
SKU: BPFD3035
Contact us for pricing:
BPFD3035G Cutler-Hammer/ Westinghouse Bus Plug
Cutler-Hammer/ Westinghouse BPFD3035G Standard Design breaker style bus plug; 35 amp, 600 volt, three-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: BPFD3035G
Contact us for pricing:
BPFD3035GN Cutler-Hammer/ Westinghouse Bus Plug
Cutler-Hammer/ Westinghouse BPFD3035GN Standard Design breaker style bus plug; 35 amp, 600 volt, four-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: BPFD3035GN
Contact us for pricing:
BPFD3035N Cutler-Hammer/ Westinghouse Bus Plug
Cutler-Hammer/ Westinghouse BPFD3035N Standard Design breaker style bus plug; 35 amp, 600 volt, four-wire. Reconditioned and guaranteed with a one year warranty.
SKU: BPFD3035N
Contact us for pricing:
BPFD3035ZN Cutler-Hammer/ Westinghouse Bus Plug
Cutler-Hammer/ Westinghouse BPFD3035ZN Standard Design breaker style bus plug; 35 amp, 600 volt, four-wire. Reconditioned and guaranteed with a one year warranty.
SKU: BPFD3035ZN
Contact us for pricing:
BPFD3040 Cutler-Hammer/ Westinghouse Bus Plug
Cutler-Hammer/ Westinghouse BPFD3040 Standard Design breaker style bus plug; 40 amp, 600 volt, three-wire. Reconditioned and guaranteed with a one year warranty.
SKU: BPFD3040
Contact us for pricing:
BPFD3040G Cutler-Hammer/ Westinghouse Bus Plug
Cutler-Hammer/ Westinghouse BPFD3040G Standard Design breaker style bus plug; 40 amp, 600 volt, three-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: BPFD3040G
Contact us for pricing:
BPFD3040GN Cutler-Hammer/ Westinghouse Bus Plug
Cutler-Hammer/ Westinghouse BPFD3040GN Standard Design breaker style bus plug; 40 amp, 600 volt, four-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: BPFD3040GN
Contact us for pricing:
BPFD3040N Cutler-Hammer/ Westinghouse Bus Plug
Cutler-Hammer/ Westinghouse BPFD3040N Standard Design breaker style bus plug; 40 amp, 600 volt, four-wire. Reconditioned and guaranteed with a one year warranty.
SKU: BPFD3040N
Contact us for pricing:
BPFD3040ZN Cutler-Hammer/ Westinghouse Bus Plug
Cutler-Hammer/ Westinghouse BPFD3040ZN Standard Design breaker style bus plug; 40 amp, 600 volt, four-wire. Reconditioned and guaranteed with a one year warranty.
SKU: BPFD3040ZN
Contact us for pricing:
BPFD3045 Cutler-Hammer/ Westinghouse Bus Plug
Cutler-Hammer/ Westinghouse BPFD3045 Standard Design breaker style bus plug; 45 amp, 600 volt, three-wire. Reconditioned and guaranteed with a one year warranty.
SKU: BPFD3045
Contact us for pricing:
BPFD3045G Cutler-Hammer/ Westinghouse Bus Plug
Cutler-Hammer/ Westinghouse BPFD3045G Standard Design breaker style bus plug; 45 amp, 600 volt, three-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: BPFD3045G
Contact us for pricing:
BPFD3045GN Cutler-Hammer/ Westinghouse Bus Plug
Cutler-Hammer/ Westinghouse BPFD3045GN Standard Design breaker style bus plug; 45 amp, 600 volt, four-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: BPFD3045GN
Contact us for pricing:
BPFD3045N Cutler-Hammer/ Westinghouse Bus Plug
Cutler-Hammer/ Westinghouse BPFD3045N Standard Design breaker style bus plug; 45 amp, 600 volt, four-wire. Reconditioned and guaranteed with a one year warranty.
SKU: BPFD3045N
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.