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.
SLEC560904ED6 Siemens Bus Plug
Siemens SLEC560904ED6 Sentron low-amp breaker style bus plug; 90 amp, 600 volt, four-wire. Reconditioned and guaranteed with a one year warranty.
SKU: SLEC560904ED6
Contact us for pricing:
SLEC560904GED6 Siemens Bus Plug
Siemens SLEC560904GED6 Sentron low-amp breaker style bus plug; 90 amp, 600 volt, four-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: SLEC560904GED6
Contact us for pricing:
SLEC560904GHHED6 Siemens Bus Plug
Siemens SLEC560904GHHED6 Sentron low-amp breaker style bus plug; 90 amp, 600 volt, four-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: SLEC560904GHHED6
Contact us for pricing:
SLEC560904IGED6 Siemens Bus Plug
Siemens SLEC560904IGED6 Sentron low-amp breaker style bus plug; 90 amp, 600 volt, four-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: SLEC560904IGED6
Contact us for pricing:
SLEC560904IGHHED6 Siemens Bus Plug
Siemens SLEC560904IGHHED6 Sentron low-amp breaker style bus plug; 90 amp, 600 volt, four-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: SLEC560904IGHHED6
Contact us for pricing:
SLEC561000ED6 Siemens Bus Plug
Siemens SLEC561000ED6 Sentron low-amp breaker style bus plug; 100 amp, 600 volt, four-wire. Reconditioned and guaranteed with a one year warranty.
SKU: SLEC561000ED6
Contact us for pricing:
SLEC561000GED6 Siemens Bus Plug
Siemens SLEC561000GED6 Sentron low-amp breaker style bus plug; 100 amp, 600 volt, four-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: SLEC561000GED6
Contact us for pricing:
SLEC561000GHHED6 Siemens Bus Plug
Siemens SLEC561000GHHED6 Sentron low-amp breaker style bus plug; 100 amp, 600 volt, four-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: SLEC561000GHHED6
Contact us for pricing:
SLEC561000HHED6 Siemens Bus Plug
Siemens SLEC561000HHED6 Sentron low-amp breaker style bus plug; 100 amp, 600 volt, four-wire. Reconditioned and guaranteed with a one year warranty.
SKU: SLEC561000HHED6
Contact us for pricing:
SLEC561000IGED6 Siemens Bus Plug
Siemens SLEC561000IGED6 Sentron low-amp breaker style bus plug; 100 amp, 600 volt, four-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: SLEC561000IGED6
Contact us for pricing:
SLEC561000IGHHED6 Siemens Bus Plug
Siemens SLEC561000IGHHED6 Sentron low-amp breaker style bus plug; 100 amp, 600 volt, four-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: SLEC561000IGHHED6
Contact us for pricing:
SLEC561004ED6 Siemens Bus Plug
Siemens SLEC561004ED6 Sentron low-amp breaker style bus plug; 100 amp, 600 volt, four-wire. Reconditioned and guaranteed with a one year warranty.
SKU: SLEC561004ED6
Contact us for pricing:
SLEC561004GED6 Siemens Bus Plug
Siemens SLEC561004GED6 Sentron low-amp breaker style bus plug; 100 amp, 600 volt, four-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: SLEC561004GED6
Contact us for pricing:
SLEC561004GHHED6 Siemens Bus Plug
Siemens SLEC561004GHHED6 Sentron low-amp breaker style bus plug; 100 amp, 600 volt, four-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: SLEC561004GHHED6
Contact us for pricing:
SLEC561004HHED6 Siemens Bus Plug
Siemens SLEC561004HHED6 Sentron low-amp breaker style bus plug; 100 amp, 600 volt, four-wire. Reconditioned and guaranteed with a one year warranty.
SKU: SLEC561004HHED6
Contact us for pricing:
SLEC561004IGED6 Siemens Bus Plug
Siemens SLEC561004IGED6 Sentron low-amp breaker style bus plug; 100 amp, 600 volt, four-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: SLEC561004IGED6
Contact us for pricing:
SLEC561004IGHHED6 Siemens Bus Plug
Siemens SLEC561004IGHHED6 Sentron low-amp breaker style bus plug; 100 amp, 600 volt, four-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: SLEC561004IGHHED6
Contact us for pricing:
SLEC561100ED6 Siemens Bus Plug
Siemens SLEC561100ED6 Sentron low-amp breaker style bus plug; 110 amp, 600 volt, four-wire. Reconditioned and guaranteed with a one year warranty.
SKU: SLEC561100ED6
Contact us for pricing:
SLEC561100GED6 Siemens Bus Plug
Siemens SLEC561100GED6 Sentron low-amp breaker style bus plug; 110 amp, 600 volt, four-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: SLEC561100GED6
Contact us for pricing:
SLEC561100GHHED6 Siemens Bus Plug
Siemens SLEC561100GHHED6 Sentron low-amp breaker style bus plug; 110 amp, 600 volt, four-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: SLEC561100GHHED6
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.