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.
SXEC441000GED4 Siemens Sentron Bus Plug
Siemens SXEC441000GED4 Sentron ED frame breaker style bus plug; 100 amp, 480 volt, three phase, four-wire with internal ground. Reconditioned and guaranteed with a one year warranty.
SKU: SXEC441000GED4
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SXEC441000IGED4 Siemens Sentron Bus Plug
Siemens SXEC441000IGED4 Sentron ED frame breaker style bus plug; 100 amp, 480 volt, three phase, four-wire with isolated ground. Reconditioned and guaranteed with a one year warranty.
SKU: SXEC441000IGED4
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SXEC441250GED4 Siemens Sentron Bus Plug
Siemens SXEC441250GED4 Sentron ED frame breaker style bus plug; 125 amp, 480 volt, three phase, four-wire with internal ground. Reconditioned and guaranteed with a one year warranty.
SKU: SXEC441250GED4
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SXEC441250IGED4 Siemens Sentron Bus Plug
Siemens SXEC441250IGED4 Sentron ED frame breaker style bus plug; 125 amp, 480 volt, three phase, four-wire with isolated ground. Reconditioned and guaranteed with a one year warranty.
SKU: SXEC441250IGED4
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SXEC46030ED Siemens Bus Plug
Siemens SXEC46030ED breaker style bus plug; 30 amp, 600 volt, four-wire. Reconditioned and guaranteed with a one year warranty.
SKU: SXEC46030ED
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SXEC46060ED Siemens Bus Plug
Siemens SXEC46060ED breaker style bus plug; 60 amp, 600 volt, four-wire. Reconditioned and guaranteed with a one year warranty.
SKU: SXEC46060ED
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SXEC46100ED Siemens Bus Plug
Siemens SXEC46100ED breaker style bus plug; 100 amp, 600 volt, four-wire. Reconditioned and guaranteed with a one year warranty.
SKU: SXEC46100ED
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SXFC36225FD Siemens Bus Plug
Siemens SXFC36225FD breaker style bus plug; 225 amp, 600 volt, three-wire. Reconditioned and guaranteed with a one year warranty.
SKU: SXFC36225FD
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SXFC46225FD Siemens Bus Plug
Siemens SXFC46225FD breaker style bus plug; 225 amp, 600 volt, four-wire. Reconditioned and guaranteed with a one year warranty.
SKU: SXFC46225FD
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SXID3210 Siemens Bus Plug
Siemens SXID3210 fusible style bus plug; 30 amp, 250 volt, three-wire. Reconditioned and guaranteed with a one year warranty.
SKU: SXID3210
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SXID3210G Siemens Bus Plug
Siemens SXID3210G fusible style bus plug; 30 amp, 250 volt, three-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: SXID3210G
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SXID3210IG Siemens Bus Plug
Siemens SXID3210IG fusible style bus plug; 30 amp, 250 volt, three-wire with isolated ground. Reconditioned and guaranteed with a one year warranty.
SKU: SXID3210IG
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SXID3220 Siemens Bus Plug
Siemens SXID3220 Sentron fusible style bus plug; 60 amp, 250 volt, three-wire. Reconditioned and guranteed with a one year warranty.
SKU: SXID3220
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SXID3220G Siemens Bus Plug
Siemens SXID3220G Sentron fusible style bus plug; 60 amp, 250 volt, three-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: SXID3220G
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SXID3220IG Siemens Bus Plug
Siemens SXID3220IG Sentron fusible style bus plug; 60 amp, 240 volt, three-wire with isolated ground. Reconditioned and guaranteed with a one year warranty.
SKU: SXID3220IG
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SXID3230 Siemens Bus Plug
Siemens SXID3230 Sentron fusible style bus plug; 100 amp, 250 volt, three-wire. Reconditioned and guaranteed with a one year warranty.
SKU: SXID3230
$1,375.00
SXID3230G Siemens Bus Plug
Siemens SXID3230G Sentron fusible style bus plug; 100 amp, 250 volt, three-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: SXID3230G
$1,425.00
SXID3230IG Siemens Bus Plug
Siemens SXID3230IG Sentron fusible style bus plug; 100 amp, 250 volt, three-wire with isolated ground. Reconditioned and guaranteed with a one year warranty.
SKU: SXID3230IG
Contact us for pricing:
SXID3240 Siemens Bus Plug
Siemens SXID3240 Sentron fusible style bus plug; 200 amp, 250 volt, three-wire. Reconditioned and guaranteed with a one year warranty.
SKU: SXID3240
$2,300.00
SXID3240G Siemens Bus Plug
Siemens SXID3240G Sentron fusible style bus plug; 200 amp, 250 volt, three-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: SXID3240G
$2,350.00
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.