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.
SLVBR4210 ITE/Siemens Sentron Low-Amp Fusible Busplug
ITE/Siemens SLVBR4210 Sentron low-amp fusible style bus plug; 30 amp, 240 volt, four pole, four-wire. Reconditioned and guaranteed with a one year warranty.
SKU: SLVBR4210
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SLVBR4210G ITE/Siemens Sentron Low-Amp Fusible Busplug
ITE/Siemens SLVBR4210G Sentron low-amp fusible style bus plug; 30 amp, 240 volt, four pole, four-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: SLVBR4210G
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SLVBR4210IG ITE/Siemens Sentron Low-Amp Fusible Busplug
ITE/Siemens SLVBR4210IG Sentron low-amp fusible style bus plug; 30 amp, 240 volt, four pole, four-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: SLVBR4210IG
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SLVBR4220 ITE/Siemens Sentron Low-Amp Fusible Busplug
ITE/Siemens SLVBR4220 Sentron low-amp fusible style bus plug; 60 amp, 240 volt, four pole, four-wire. Reconditioned and guaranteed with a one year warranty.
SKU: SLVBR4220
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SLVBR4220G ITE/Siemens Sentron Low-Amp Fusible Busplug
ITE/Siemens SLVBR4220G Sentron low-amp fusible style bus plug; 60 amp, 240 volt, four pole, four-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: SLVBR4220G
Contact us for pricing:
SLVBR4220IG ITE/Siemens Sentron Low-Amp Fusible Busplug
ITE/Siemens SLVBR4220IG Sentron low-amp fusible style bus plug; 60 amp, 240 volt, four pole, four-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: SLVBR4220IG
Contact us for pricing:
SLVBR4230 ITE/Siemens Sentron Low-Amp Fusible Busplug
ITE/Siemens SLVBR4230 Sentron low-amp fusible style bus plug; 100 amp, 240 volt, four pole, four-wire. Reconditioned and guaranteed with a one year warranty.
SKU: SLVBR4230
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SLVBR4230G ITE/Siemens Sentron Low-Amp Fusible Busplug
ITE/Siemens SLVBR4230G Sentron low-amp fusible style bus plug; 100 amp, 240 volt, four pole, four-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: SLVBR4230G
Contact us for pricing:
SLVBR4230IG ITE/Siemens Sentron Low-Amp Fusible Busplug
ITE/Siemens SLVBR4230IG Sentron low-amp fusible style bus plug; 100 amp, 240 volt, four pole, four-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: SLVBR4230IG
Contact us for pricing:
SLVBR4240 ITE/Siemens Sentron Low-Amp Fusible Bus Plug
ITE/Siemens SLVBR4240 Sentron low-amp fusible style bus plug; 200 amp, 240 volt, four pole, four-wire. Reconditioned and guaranteed with a one year warranty.
SKU: SLVBR4240
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SLVBR4240G ITE/Siemens Sentron Low-Amp Fusible Bus Plug
ITE/Siemens SLVBR4240G Sentron low-amp fusible style bus plug; 200 amp, 240 volt, four pole, four-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: SLVBR4240G
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SLVBR4240IG ITE/Siemens Sentron Low-Amp Fusible Bus Plug
ITE/Siemens SLVBR4240IG Sentron low-amp fusible style bus plug; 200 amp, 240 volt, four pole, four-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: SLVBR4240IG
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SLVBR4250 ITE/Siemens Sentron Low-Amp Fusible Bus Plug R&G
ITE/Siemens SLVBR4250 Sentron low-amp fusible style bus plug; 400 amp, 240 volt, four pole, four-wire. Reconditioned and guaranteed with a one year warranty.
SKU: SLVBR4250
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SLVBR4250G ITE/Siemens Sentron Low-Amp Fusible Bus Plug R&G
ITE/Siemens SLVBR4250G Sentron low-amp fusible style bus plug; 400 amp, 240 volt, four pole, four-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: SLVBR4250G
Contact us for pricing:
SLVBR4250IG ITE/Siemens Sentron Low-Amp Fusible Bus Plug R&G
ITE/Siemens SLVBR4250IG Sentron low-amp fusible style bus plug; 400 amp, 240 volt, four pole, four-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: SLVBR4250IG
Contact us for pricing:
SLVBR4260 ITE/Siemens Sentron Low-Amp Fusible Busplug
ITE/Siemens SLVBR4260 Sentron low-amp fusible style bus plug; 600 amp, 240 volt, four pole, four-wire. Reconditioned and guaranteed with a one year warranty.
SKU: SLVBR4260
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SLVBR4260G ITE/Siemens Sentron Low-Amp Fusible Busplug
ITE/Siemens SLVBR4260G Sentron low-amp fusible style bus plug; 600 amp, 240 volt, four pole, four-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: SLVBR4260G
Contact us for pricing:
SLVBR4260IG ITE/Siemens Sentron Low-Amp Fusible Busplug
ITE/Siemens SLVBR4260IG Sentron low-amp fusible style bus plug; 600 amp, 240 volt, four pole, four-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: SLVBR4260IG
Contact us for pricing:
SLVBR4610 ITE/Siemens Sentron Low-Amp Fusible Busplug
ITE/Siemens SLVBR4610 Sentron low-amp fusible style bus plug; 30 amp, 600 volt, four pole, four-wire. Reconditioned and guaranteed with a one year warranty.
SKU: SLVBR4610
Contact us for pricing:
SLVBR4610G ITE/Siemens Sentron Low-Amp Fusible Busplug
ITE/Siemens SLVBR4610G Sentron low-amp fusible style bus plug; 30 amp, 600 volt, four pole, four-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: SLVBR4610G
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.