Browse Store Cutler-Hammer
Please note that our available online inventory is only a sampling of our available in-stock inventory. If you cannot locate the product you need, please call us at 1-800-328-1842. Our sales team will be happy to find it for you.
Cutler-Hammer (Eaton) Electrical Equipment — In Stock & Ready to Ship
We stock used, surplus, and reconditioned Cutler-Hammer gear—bus plugs, breakers, switchgear, MCC buckets, and more. If you don’t see it online, call us. Online inventory is only a sampling of what’s in stock.
Toll Free (24-Hour Emergency Line): 1-800-328-1842 • Local: 763-571-9005
Need the right match fast?
- Send a photo of the nameplate/labels
- We confirm series/frame/voltage & mounting
- We quote the correct replacement/retrofit options
Tip: Include trip unit info (LSI/LSIG), lug kit/mounting, and any model stickers.
Shop Cutler-Hammer by Category
Start here, then use the product filters below to narrow by amps, voltage, poles, and series.
Bus Plugs
Tap-offs, fusible & breaker style
Bus Duct
Busway sections & accessories
Molded & Insulated Case Breakers
Series/frames, trip units, lugs
Air Circuit Breakers
Draw-out & fixed
Vacuum Circuit Breakers
MV breakers (VCP styles)
Motor Circuit Protectors
MCPs & motor protection
MCC Buckets & Structure
Buckets, sections, parts
Low Voltage Switchgear
Lineups & components
Medium Voltage Switchgear
Lineups & parts
Low Voltage Transformers
Dry-type & related
Medium Voltage Transformers
Dry-type MV solutions
Safety Switches
Disconnects & safety
Panelboard Switches
Obsolete & hard-to-find
Fix needed: Remove/rename the “TODO” category mapping so it doesn’t show on this brand page.
Popular Cutler-Hammer Series & Common Requests
If you’re matching legacy gear, include the series/frame (FD/HFD/etc.), trip unit type, and mounting style.
Series C (FD / HFD / etc.) Quicklag (HQP) Pow-R-Way Bus Plugs (ITAP) TAP / ITAP / ZTAP Bus Plugs 9800 Series MCC Freedom Unitrol Magnum (DS / PC styles) MV Vacuum Breakers (VCP styles)
Brand Note: Eaton • Cutler-Hammer • Westinghouse
Cutler-Hammer became part of Eaton in 1978. Depending on age and application, you may see equipment labeled Eaton, Cutler-Hammer, and/or Westinghouse. When in doubt, send a nameplate photo and we’ll confirm compatibility before you buy.
Related manufacturer page: Cutler-Hammer / Westinghouse
Why EMSCO for Cutler-Hammer
- Reconditioned bus plugs with a 1-year warranty (many listings are R&G and tested).
- Used breakers tested with reports on common frames and part numbers.
- Trip unit upgrade options (AC Pro / AC Pro II) for compatible breaker styles, including LSIG and adding ground fault where applicable.
- Deep inventory & obsolete support — if it’s not online, we can often still source it from stock.
Cutler-Hammer FAQs
How do I identify my breaker frame/series (FD, HFD, etc.)?
Start with the full part number and label photo. Frame/series, poles, voltage, and AIC must match. If you’re unsure, send us the nameplate and mounting/lug photos for verification.
Why do some items show Westinghouse and Cutler-Hammer together?
Legacy equipment may be branded differently depending on era. We’ll confirm compatibility by series, dimensions, mounting, and electrical specs before you purchase.
What information should I send for fast matching?
Part number, amperage, voltage, poles, trip unit (LSI/LSIG), mounting style, and photos of lugs/line-load orientation. For bus plugs: series (TAP/ITAP/ZTAP), wire/ground, and stab configuration photos.
Can you help differentiate TAP vs ITAP vs ZTAP bus plugs?
Yes—these can look similar but are not interchangeable. Send photos of stabs, neutral position, and hanger width (if applicable) and we’ll confirm the correct series.
Do you offer trip unit upgrades or ground fault options?
In many cases, yes. We can quote AC Pro / AC Pro II trip unit options for compatible breaker styles and requirements (LSI/LSIG). Contact us with breaker details to confirm fit.
P3BFD3090 Cutler-Hammer Bus Plug R&G
Cutler-Hammer P3BFD3090 Pow-R-Way III breaker style bus plug; 90 amp, 600 volt, three-wire. The following breaker frames are also available: ED, EDH, EHD, EDC, FDB, FD, HFD, FDC. Reconditioned and guaranteed with a one year warranty.
SKU: P3BFD3090
$1,200.00
P3BFD3090G Cutler-Hammer/ Westinghouse Bus Plug
Cutler-Hammer/ Westinghouse P3BFD3090G Pow-R-Way III breaker style bus plug; 90 amp, 600 volt, three-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: P3BFD3090G
Contact us for pricing:
P3BFD3090GN Cutler-Hammer/ Westinghouse Bus Plug
Cutler-Hammer/ Westinghouse P3BFD3090GN Pow-R-Way III breaker style bus plug; 90 amp, 600 volt, four-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: P3BFD3090GN
Contact us for pricing:
P3BFD3090N Cutler-Hammer Bus Plug R&G
Cutler-Hammer P3BFD3090N Pow-R-Way III breaker style bus plug; 90 amp, 600 volt, four-wire. The following breaker frames are also available: ED, EDH, EHD, EDC, FDB, FD, HFD, FDC. Reconditioned and guaranteed with a one year warranty. To view the rest of our Cutler-Hammer Pow-R-Way III bus plugs, visit the Cutler-Hammer bus plug brand page.
SKU: P3BFD3090N
$1,400.00
P3BFD3100 Cutler-Hammer Bus Plug R&G
Cutler-Hammer P3BFD3100 Pow-R-Way III breaker style bus plug; 100 amp, 600 volt, three-wire. The following breaker frames are also available: ED, EDH, EHD, EDC, FDB, FD, HFD, FDC. Reconditioned and guaranteed with a one year warranty.
SKU: P3BFD3100
$1,200.00
P3BFD3100G Cutler-Hammer/ Westinghouse Bus Plug
Cutler-Hammer/ Westinghouse P3BFD3100G Pow-R-Way III breaker style bus plug; 100 amp, 600 volt, three-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: P3BFD3100G
Contact us for pricing:
P3BFD3100GN Cutler-Hammer/ Westinghouse Bus Plug
Cutler-Hammer/ Westinghouse P3BFD3100GN Pow-R-Way III breaker style bus plug; 100 amp, 600 volt, four-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: P3BFD3100GN
Contact us for pricing:
P3BFD3100N Cutler-Hammer Bus Plug R&G
Cutler-Hammer P3BFD3100N Pow-R-Way III breaker style bus plug; 100 amp, 600 volt, four-wire. The following breaker frames are also available: ED, EDH, EHD, EDC, FDB, FD, HFD, FDC. Reconditioned and guaranteed with a one year warranty.
SKU: P3BFD3100N
$1,400.00
P3BFD3110 Cutler-Hammer/ Westinghouse Bus Plug
Cutler-Hammer/ Westinghouse P3BFD3110 Pow-R-Way III breaker style bus plug; 110 amp, 600 volt, three-wire. Reconditioned and guaranteed with a one year warranty.
SKU: P3BFD3110
Contact us for pricing:
P3BFD3110G Cutler-Hammer/ Westinghouse Bus Plug
Cutler-Hammer/ Westinghouse P3BFD3110G Pow-R-Way III breaker style bus plug; 110 amp, 600 volt, three-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: P3BFD3110G
Contact us for pricing:
P3BFD3110GN Cutler-Hammer/ Westinghouse Bus Plug
Cutler-Hammer/ Westinghouse P3BFD3110GN Pow-R-Way III breaker style bus plug; 110 amp, 600 volt, four-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: P3BFD3110GN
Contact us for pricing:
P3BFD3110N Cutler-Hammer/ Westinghouse Bus Plug
Cutler-Hammer/ Westinghouse P3BFD3110N Pow-R-Way III breaker style bus plug; 110 amp, 600 volt, four-wire. Reconditioned and guaranteed with a one year warranty.
SKU: P3BFD3110N
Contact us for pricing:
P3BFD3125 Cutler-Hammer Bus Plug R&G
Cutler-Hammer P3BFD3125 Pow-R-Way III breaker style plug; 125 amp, 600 volt, three-wire. The following breaker frames are also available: ED, EDH, EHD, EDC, FDB, FD, HFD, FDC. Reconditioned and guaranteed with a one year warranty.
SKU: P3BFD3125
$2,500.00
P3BFD3125G Cutler-Hammer/ Westinghouse Bus Plug
Cutler-Hammer/ Westinghouse P3BFD3125G Pow-R-Way III breaker style bus plug; 125 amp, 600 volt, three-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: P3BFD3125G
Contact us for pricing:
P3BFD3125GN Cutler-Hammer/ Westinghouse Bus Plug
Cutler-Hammer/ Westinghouse P3BFD3125GN Pow-R-Way III breaker style bus plug; 125 amp, 600 volt, four-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: P3BFD3125GN
Contact us for pricing:
P3BFD3125N Cutler-Hammer Bus Plug R&G
Cutler-Hammer P3BFD3125N Pow-R-Way III breaker style bus plug; 125 amp, 600 volt, four-wire. The following breaker frames are also available: ED, EDH, EHD, EDC, FDB, FD, HFD, FDC. Reconditioned and guaranteed with a one year warranty.
SKU: P3BFD3125N
$2,800.00
P3BFD3150 Cutler-Hammer Bus Plug R&G
Cutler-Hammer P3BFD3150 Pow-R-Way III breaker style bus plug; 150 amp, 600 volt, three-wire. The following breaker frames are also available: ED, EDH, EHD, EDC, FDB, FD, HFD, FDC. Reconditioned and guaranteed with a one year warranty.
SKU: P3BFD3150
$2,500.00
P3BFD3150G Cutler-Hammer/ Westinghouse Bus Plug
Cutler-Hammer/ Westinghouse P3BFD3150G Pow-R-Way III breaker style bus plug; 150 amp, 600 volt, three-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: P3BFD3150G
Contact us for pricing:
P3BFD3150GN Cutler-Hammer/ Westinghouse Bus Plug
Cutler-Hammer/ Westinghouse P3BFD3150GN Pow-R-Way III breaker style bus plug; 150 amp, 600 volt, four-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: P3BFD3150GN
Contact us for pricing:
P3BFD3150N Cutler-Hammer Bus Plug R&G
Cutler-Hammer P3BFD3150N Pow-R-Way III breaker style bus plug; 150 amp, 600 volt, four-wire. The following breaker frames are also available: ED, EDH, EHD, EDC, FDB, FD, HFD, FDC. Reconditioned and guaranteed with a one year warranty.
SKU: P3BFD3150N
$2,800.00