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.
SLEC320500GED2 Siemens Sentron Low-Amp Breaker Bus Plug R&G
Siemens SLEC320500GED2 Sentron low-amp breaker style bus plug; 50 amp, 240 volt, three phase, three-wire with internal ground. Reconditioned and guaranteed with a one year warranty.
SKU: SLEC320500GED2
Contact us for pricing:
SLEC320500IGED2 Siemens Sentron Low-Amp Breaker Busplug R&G
Siemens SLEC320500IGED2 Sentron low-amp breaker style bus plug; 50 amp, 240 volt, three phase, three-wire with isolated ground. Reconditioned and guaranteed with a one year warranty.
SKU: SLEC320500IGED2
Contact us for pricing:
SLEC320504ED2 Siemens Bus Plug
Siemens SLEC320504ED2 Sentron low-amp breaker style bus plug; 50 amp, 240 volt, three-wire. Reconditioned and guaranteed with a one year warranty.
SKU: SLEC320504ED2
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SLEC320504GED2 Siemens Bus Plug
Siemens SLEC320504GED2 Sentron low-amp breaker style bus plug; 50 amp, 240 volt, three-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: SLEC320504GED2
Contact us for pricing:
SLEC320504IGED2 Siemens Bus Plug
Siemens SLEC320504IGED2 Sentron low-amp breaker style bus plug; 50 amp, 240 volt, three-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: SLEC320504IGED2
Contact us for pricing:
SLEC320600ED2 Siemens Bus Plug
Siemens SLEC320600ED2 Sentron low-amp breaker style bus plug; 60 amp, 240 volt, three-wire. Reconditioned and guaranteed with a one year warranty.
SKU: SLEC320600ED2
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SLEC320600GED2 Siemens Sentron Low-Amp Bus Plug R&G
Siemens SLEC320600GED2 Sentron low-amp breaker style bus plug; 60 amp, 240 volt, three phase, three-wire with internal ground. Reconditioned and guaranteed with a one year warranty.
SKU: SLEC320600GED2
Contact us for pricing:
SLEC320600IGED2 Siemens Sentron Low-Amp Breaker Busplug R&G
Siemens SLEC320600IGED2 Sentron low-amp breaker style bus plug. 60 amp, 240 volt, three phase, three-wire with isolated ground. Reconditioned and guaranteed with a one year warranty.
SKU: SLEC320600IGED2
Contact us for pricing:
SLEC320604ED2 Siemens Bus Plug
Siemens SLEC320154GED2 Sentron low-amp breaker style bus plug; 60 amp, 240 volt, three-wire. Reconditioned and guaranteed with a one year warranty.
SKU: SLEC320604ED2
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SLEC320604GED2 Siemens Bus Plug
Siemens SLEC320604GED2 Sentron low-amp breaker style bus plug; 60 amp, 240 volt, three-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: SLEC320604GED2
Contact us for pricing:
SLEC320604IGED2 Siemens Bus Plug
Siemens SLEC320604IGED2 Sentron low-amp breaker style bus plug; 60 amp, 240 volt, three-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: SLEC320604IGED2
Contact us for pricing:
SLEC320700ED2 Siemens Bus Plug
Siemens SLEC320700ED2 Sentron low-amp breaker style bus plug; 70 amp, 240 volt, three-wire. Reconditioned and guaranteed with a one year warranty.
SKU: SLEC320700ED2
Contact us for pricing:
SLEC320700GED2 Siemens Sentron Low-Amp Breaker Busplug R&G
Siemens SLEC320700GED2 Sentron low-amp breaker style bus plug; 70 amp, 240 volt, three phase, three-wire with internal ground. Reconditioned and guaranteed with a one year warranty.
SKU: SLEC320700GED2
Contact us for pricing:
SLEC320700IGED2 Siemens Sentron Low-Amp Breaker Busplug R&G
Siemens SLEC320700IGED2 Sentron low-amp breaker style bus plug; 70 amp, 240 volt, three phase, three-wire with isolated ground. Reconditioned and guaranteed with a one year warranty.
SKU: SLEC320700IGED2
Contact us for pricing:
SLEC320704ED2 Siemens Bus Plug
Siemens SLEC320704ED2 Sentron low-amp breaker style bus plug; 70 amp, 240 volt, three-wire. Reconditioned and guaranteed with a one year warranty.
SKU: SLEC320704ED2
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SLEC320704GED2 Siemens Bus Plug
Siemens SLEC320704GED2 Sentron low-amp breaker style bus plug; 70 amp, 240 volt, three-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: SLEC320704GED2
Contact us for pricing:
SLEC320704IGED2 Siemens Bus Plug
Siemens SLEC320704IGED2 Sentron low-amp breaker style bus plug; 70 amp, 240 volt, three-wire with ground. Reconditioned and guaranteed with a one year warranty.
SKU: SLEC320704IGED2
Contact us for pricing:
SLEC320800ED2 Siemens Bus Plug
Siemens SLEC320800ED2 Sentron low-amp breaker style bus plug; 80 amp, 240 volt, three-wire. Reconditioned and guaranteed with a one year warranty.
SKU: SLEC320800ED2
Contact us for pricing:
SLEC320800GED2 Siemens Sentron Low-Amp Breaker Busplug R&G
Siemens SLEC320800GED2 Sentron low-amp breaker style bus plug; 80 amp, 240 volt, three phase, three-wire with internal ground. Reconditioned and guaranteed with a one year warranty.
SKU: SLEC320800GED2
Contact us for pricing:
SLEC320800IGED2 Siemens Sentron Low-Amp Breaker Busplug R&G
Siemens SLEC320800IGED2 Sentron low-amp breaker style bus plug; 80 amp, 240 volt, three phase, three-wire with isolated ground. Reconditioned and guaranteed with a one year warranty.
SKU: SLEC320800IGED2
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.