E+I Engineering IMPB-T-V2-1.A.20A.3P Busway Tap Off Unit 208V
E+I Engineering IMPB-T-V2-1.A.20A.3P Busway Tap Off Unit 208V
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Photos reflect current condition. Items differing from description may be eligible for return or refund — see our condition guide.
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Estimated package weight: 25.0 lbs
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Product Specifications
- Manufacturer: E+I Engineering
- MPN / Model: IMPB-T-V2-1.A.20A.3P
- Product Type: iMPB Busway Tap Off Unit (Busplug)
- Serial Number: 5853529-021
- System: 4 Bar
- Max Voltage: 208V
- RMS Sym: 50 kA
- Ground: Housing
- Phase Balance: ABC
- MCB: S803U-K20
- Amps: 20 (Max per breaker)
- Listing: UL Listed E474418
Product Description
This E+I Engineering iMPB busway tap off unit is identified by catalog number IMPB-T-V2-1.A.20A.3P and serial number 5853529-021. It is part of the PowerBar intelligent medium busway system used for power distribution in data centers and other mission critical environments, where tap off units connect to an open channel busway. The nameplate lists a 4 Bar system, a maximum voltage of 208V, an RMS symmetrical rating of 50 kA, housing ground, and ABC phase balance. Circuit protection is provided by an ABB S803U-K20 three pole miniature circuit breaker rated 20 amps. The unit carries a blue rotary engager handle with an OFF position and is UL Listed under E474418. Buyers matching an exact E+I Engineering catalog number for replacement, spare inventory, or maintenance sourcing can use the MPN and serial number to compare this unit against their existing busway configuration.

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Most orders ship within 1–2 business days via UPS, but expedited same-day handling is available as an add-on to orders in cart. Larger equipment ships via freight carrier. Use the shipping estimator above for a location-specific quote. Local pickup is also available at our Fairfield, IL facility, typically ready within 4 hours.
Returns & Condition
All items are sold as-described based on the photos and condition listed. If an item arrives differing from its description, it may be eligible for return or refund. See our full condition guide for details on our grading terms.
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