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.
SXID3240IG Siemens Bus Plug
Siemens SXID3240IG Sentron fusible style bus plug; 200 amp, 250 volt, three-wire with isolated ground. Reconditioned and guaranteed with a one year warranty.
SKU: SXID3240IG
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SXID3250 Siemens Bus Plug R&G
Siemens SXID3250 Sentron fusible style bus plug; 400 amp, 250 volt, three-wire. Reconditioned and guaranteed with a one year warranty.
SKU: SXID3250
$3,600.00
SXID3250G Siemens Bus Plug R&G
Siemens SXID3250G Sentron fusible style bus plug; 400 amp, 250 volt, three-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: SXID3250G
$3,650.00
SXID3250IG Siemens Bus Plug R&G
Siemens SXID3250IG Sentron fusible style bus plug; 400 amp, 250 volt, three-wire with isolated ground. Reconditioned and guaranteed with a one year warranty.
SKU: SXID3250IG
Contact us for pricing:
SXID3260 Siemens Bus Plug R&G
Siemens SXID3260 Sentron fusible style bus plug; 600 amp, 275 volt, three-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: SXID3260
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SXID3260G Siemens Bus Plug R&G
Siemens SXID3260G Sentron fusible style bus plug; 600 amp, 275 volt, three-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: SXID3260G
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SXID3260IG Siemens Bus Plug R&G
Siemens SXID3260IG Sentron fusible style bus plug; 600 amp, 240 volt, three-wire with isolated ground. Reconditioned and guaranteed with a one year warranty.
SKU: SXID3260IG
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SXID3610 Siemens Bus Plug
Siemens SXID3610 Sentron fusible style bus plug; 30 amp, 600 volt, three-wire. Reconditioned and guaranteed with a one year warranty.
SKU: SXID3610
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SXID3610G Siemens Bus Plug
Siemens SXID3610G Sentron fusible style bus plug; 30 amp, 600 volt, three-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: SXID3610G
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SXID3610IG Siemens Bus Plug
Siemens SXID3610IG Sentron fusible style bus plug; 30 amp, 600 volt, three-wire with isolated ground. Reconditioned and guaranteed with a one year warranty.
SKU: SXID3610IG
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SXID3620 Siemens Bus Plug
Siemens SXID3620 Sentron fusible style bus plug; 60 amp, 600 volt, three-wire. Reconditioned and guaranteed with a one year warranty.
SKU: SXID3620
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SXID3620G Siemens Bus Plug
Siemens SXID3620G Sentron fusible style bus plug; 60 amp, 600 volt, three-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: SXID3620G
Contact us for pricing:
SXID3620IG Siemens Bus Plug
Siemens SXID3620IG Sentron fusible style bus plug; 60 amp, 600 volt, three-wire with isolated ground. Reconditioned and guaranteed with a one year warranty.
SKU: SXID3620IG
Contact us for pricing:
SXID3630 Siemens Bus Plug
Siemens SXID3630 Sentron fusible style bus plug; 100 amp, 600 volt, three-wire. Reconditioned and guaranteed with a one year warranty.
SKU: SXID3630
$1,375.00
SXID3630G Siemens Bus Plug
Siemens SXID3630G Sentron fusible style bus plug; 100 amp, 600 volt, three-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: SXID3630G
$1,425.00
SXID3630IG Siemens Bus Plug
Siemens SXID3630IG Sentron fusible style bus plug; 100 amp, 600 volt, three-wire with isolated ground. Reconditioned and guaranteed with a one year warranty.
SKU: SXID3630IG
Contact us for pricing:
SXID3640 Siemens Bus Plug
Siemens SXID3640 Sentron fusible style bus plug; 200 amp, 600 volt, three-wire. Reconditioned and guaranteed with a one year warranty.
SKU: SXID3640
$2,300.00
SXID3640G Siemens Bus Plug
Siemens SXID3640G Sentron fusible style bus plug; 200 amp, 600 volt, three-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: SXID3640G
$2,350.00
SXID3640IG Siemens Bus Plug
Siemens SXID3640IG Sentron fusible style bus plug; 200 amp, 600 volt, three-wire with isolated ground. Reconditioned and guaranteed with a one year warranty.
SKU: SXID3640IG
Contact us for pricing:
SXID3650 Siemens Bus Plug R&G
Siemens SXID3650 Sentron fusible style bus plug; 400 amp, 600 volt, three-wire. Reconditioned and guaranteed with a one year warranty.
SKU: SXID3650
$3,600.00
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.