Eaton Pow-R-Xpress Convertible...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$568.65
Eaton Pow-R-Xpress Convertible Main Circuit Breaker Kit

Eaton Pow-R-Xpress Convertible Main Circuit Breaker Kit

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Model: BKD2F100
$568.65

In Stock (leaves warehouse same day if ordered before 3pm ET)

$568.65
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Eaton Pow-R-Xpress Convertible Main Circuit Breaker Kit

The Eaton Pow-R-Xpress Convertible Main Circuit Breaker Kit delivers reliable power distribution and protection for panelboard applications, available in 125A-200A ratings with 35A and 65A kAIC options across 240V and 480V systems. This UL 67 certified kit is part of Eaton's Pow-R-stock Series, pairing a compact, lightweight design with convertible mounting flexibility for Standard, Vertical Bottom Breaker Kit, and Three-Phase configurations. Select the amperage rating, kAIC, voltage, and configuration that match your project requirements.

Key Features

  • Amperage Range: 125A and 200A ratings available to match main breaker capacity requirements.
  • Convertible Design: Offers installation flexibility across Standard, Vertical Bottom Breaker Kit, and Three-Phase configurations, reducing inventory requirements and simplifying specification.
  • kAIC Ratings: Available in 35A and 65A interrupt ratings for coordinated protection.
  • Voltage Options: Rated for 240V and 480V maximum voltage systems.
  • Wire Range: Accommodates conductor ranges from #14-1/0 up to 250-500 kcmil and 2 x 3/0-250 kcmil, depending on amperage and configuration selected.
  • UL 67 Certification: Ensures compliance with rigorous safety standards for panelboards, supporting electrical code compliance for professional installations.
  • Compact, Lightweight Construction: Enables installation in space-constrained applications while facilitating easier handling and maintaining full electrical performance.
  • Pow-R-stock Series Integration: Provides compatibility with established Eaton power distribution systems for seamless integration and standardized maintenance.

Certifications & Compliance

  • UL 67 Listed

Technical Specifications

  • Certifications: UL 67
  • Series: Pow-R-stock
  • Amperage Rating: 125A, 200A
  • kAIC Rating: 35A, 65A
  • Max. Voltage: 240V, 480V
  • Configuration: Standard, Vertical Bottom Breaker Kit, Three-Phase

Typical Applications

  • Commercial Building Main Distribution
  • Industrial Facility Power Centers
  • Multi-Unit Residential Properties
  • Retail and Office Complex Distribution
  • Healthcare Facility Power Systems
  • Educational Institution Electrical Infrastructure

Why Eaton?

Eaton Pow-R-Xpress circuit breaker kits combine proven electrical protection technology with UL 67 certification and robust, compact construction. The convertible design and Pow-R-stock Series integration deliver professional reliability for diverse power distribution applications, backed by Eaton's commitment to electrical safety and code-compliant performance.

Manufacturer Resources

Product Specs

Product Type:
Circuit Breaker
Series:
Pow-R-stock
Listing:
UL 67 Listed
Voltage Rating:
240/480V
Amperage Rating:
125A-200A
Configuration:
Convertible
Department:
Electrical
Product Group:
Circuit Protection
Product Subgroup:
Circuit Breakers
Certifications:
UL 67

Eaton BKD2F100 – Frequently Asked Questions

1) Will the Eaton Pow-R-Xpress main breaker kit land in the lugs for 250 kcmil feeders?
Wire range on the Pow-R-Xpress convertible main breaker kit runs from (1) #14-1/0 at the small end up to (1) 250-500 kcmil, with dual-conductor options of (2) 3/0-250 kcmil or (1) 3/0-500 kcmil and (2) #2-500 kcmil. A 250 kcmil feeder is covered by the 250-500 kcmil single-conductor range or by either dual-lug range. Which range you actually get is tied to the amperage and configuration you select, so pick the combination against the conductor size you are terminating rather than assuming the largest range applies to every kit.
2) What do I have to specify when ordering an Eaton Pow-R-Xpress convertible main breaker kit?
Five choices make the part: amperage (125A or 200A), configuration (Standard, Three-Phase, or Vertical Bottom Breaker Kit), maximum voltage (240 or 480), interrupting rating (35 or 65 kAIC), and the Al/Cu wire range that matches your feeder. Get all five on the order line. Amperage and voltage come off the panelboard schedule, the kAIC number comes off the fault current study, and the configuration depends on where the main sits in the enclosure.
3) Is 35 kAIC enough, or do I need the 65 kAIC version of the Eaton main breaker kit?
That is decided by the available fault current at the panel, not by the breaker. The Pow-R-Xpress kit is offered in 35 kAIC and 65 kAIC. If the utility transformer and conductor run put more than 35 kA of available fault current at the panelboard, the 35 kAIC kit is not a legal install and you need the 65. On a long feeder run off a small transformer, 35 is typically plenty. Take the number from the fault current study for that panel location.
4) Can the Eaton Pow-R-Xpress main breaker kit be used on a 480V three-phase panelboard?
Yes. Maximum voltage is offered at 240 and 480, and Three-Phase is one of the three configuration options alongside Standard and Vertical Bottom Breaker Kit. For a 480Y/277 three-phase panel you want the 480 voltage selection paired with the Three-Phase configuration. Do not put a 240-rated kit on a 480 volt system.
5) I need a 400A main breaker kit, will the Eaton Pow-R-Xpress cover it?
No. The Pow-R-Xpress convertible main breaker kit tops out at 200A, with 125A as the other rating. Anything above 200A needs a different Eaton main breaker or a main lug panel fed from an upstream device. Size the kit to the panelboard main rating on the schedule.
6) Does this Eaton main breaker kit carry a UL listing for panelboard use on a healthcare or school job?
UL 67 Listed, which is the panelboard standard, so the Pow-R-Xpress convertible main breaker kit meets the listing an inspector looks for on panelboard main breaker work. That covers institutional and commercial distribution, including healthcare and educational facility power systems.
7) Will an Eaton Pow-R-Xpress kit work in my existing Pow-R-stock panelboard?
The kit is part of Eaton's Pow-R-stock Series and is built to integrate with Eaton power distribution equipment in that line, which is what lets a property manager or facility electrician standardize main breaker kits across a building. Match the amperage, voltage, kAIC and configuration to the panel you are retrofitting. For a non-Eaton panelboard, this is not the part.
8) Can I parallel two conductors into the Eaton Pow-R-Xpress main breaker kit lugs?
Some versions accept two conductors per lug. The dual ranges offered are (2) #2-500 kcmil and (2) 3/0-250 kcmil, with the latter also available as (1) 3/0-500 kcmil single. Single-conductor-only ranges are (1) #14-1/0, (1) #4-4/0, and (1) 250-500 kcmil. If you are pulling parallel feeders, order against one of the dual ranges, since the wire range varies by amperage and configuration.
How fast can I get the Eaton BKD2F100 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Eaton BKD2F100 come with a warranty?
Absolutely. The Eaton BKD2F100 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Eaton BKD2F100?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
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