Eaton BKD3G400B Pow-R-Xpress main breaker kit - UL 67
Part Number: BKD3G400B
Quick Summary
Pow-R-Xpress main breaker kit enables rapid 400A protection integration in industrial panel systems. Users often face downtime and complexity when upgrading distribution panels, which can drive cost and schedule risk; this kit simplifies mounting and reduces field labor. UL 67 listing and NEMA compliance ensure safety and reliability in challenging environments, while the 400A rating supports high-demand applications. As part of Eaton’s Pow-R-Xpress family, this kit also aligns with existing procurement and installation workflows, delivering predictable lead times and streamlined maintenance for industrial facilities and automation environments.
Product Information
Extended Description
BKD3G400B Eaton: Eaton Pow-R-Xpress Main Circuit Breaker Kit, PDD3XG BOT MNT, 400A
Product Name
Eaton Pow-R-Xpress main breaker kit
Catalog Number
BKD3G400B
UPC
786689369217
Product Length/Depth
22 in
Product Height
5 in
Product Width
9 in
Product Weight
16 lb
Compliances
NEMA Compliant
Certifications
UL 67
Type
BOT MCB KIT
Amperage Rating
400A
Pow-R-Xpress stocking program flyer
Pow-R-Xpress stocking program flyer
Pow-R-Xpress stocking program flyer
Pow-R-Line Xpert family overview
Eaton Specification Sheet - BKD3G400B
Feature: 400A Amperage Rating → Business Impact: Delivers robust circuit protection for high-demand equipment, minimizing fuse failures and nuisance trips while supporting compliance with code requirements in data centers and manufacturing lines. Application: Suitable for large motor loads and distribution panels in industrial facilities. Feature: BOT Mounting Kit and 22 in depth → Business Impact: Enables straightforward integration into deep panel enclosures with reduced field fabrication, shortening installation time and improving alignment with adjacent components. Application: panel upgrades and new builds using Eaton Pow-R-Xpress panelboard architectures. Feature: UL 67 Listing and NEMA Compliance → Business Impact: Enhances safety, reduces risk of non-compliance penalties, and supports insulation and enclosure standards across installations. Application: critical power distribution in harsh environments, including manufacturing floors and process areas. Feature: Pre-assembled Main Breaker Kit (PDD3XG BOT MNT) → Business Impact: Lowers on-site assembly steps and inventory handling, cutting commissioning time and labor costs. Application: rapid deployment in panel modernization projects and stocking programs. Feature: Compact 22 in length, 9 in width, 5 in height and 16 lb weight → Business Impact: Space-efficient footprint improves fit in congested enclosures and eases handling during installation. Application: retrofit projects in limited-clearance electrical rooms and modular panel systems. Industry context: Customers rely on a tested, compatible solution that reduces total cost of ownership while maintaining safety and performance standards across industrial automation and electrical distribution networks.
Get a Quick Quote for a Eaton BKD3G400B
Chat with us on WhatsApp - fast responses guaranteed
Need to speak with someone? We'll call you back within 2 hours during business hours
Interested in Eaton BKD3G400B?
Enquire Now
FAQs
BKD3G400B uses BOT mounting as a pre-assembled main breaker kit designed for back-of-board installations. With a 22 in depth, 9 in width, and 5 in height footprint, it fits deep panel enclosures while maintaining alignment with adjacent components, reducing on-site fabrication and easing sight-line access for wiring.
The unit is rated for 400A, making it suitable for high-demand distribution panels, motor control centers, and other industrial power distribution applications where reliable protection is essential. Its 400A rating supports large loads while staying within standard low-voltage distribution practices.
BKD3G400B is designed for Eaton’s Pow-R-Xpress line and uses the PDD3XG BOT MNT configuration. While it excels within Eaton ecosystems, compatibility with non-Eaton panelboards should be confirmed with a system engineer to ensure mounting, clearance, and termination compatibility.
BKD3G400B is UL 67 listed and NEMA compliant, which are critical for safety and code conformance in industrial environments. These certifications help ensure reliable performance, proper enclosure interaction, and compliance with electrical codes in manufacturing and process facilities.
As a pre-assembled Pow-R-Xpress kit, BKD3G400B reduces field assembly steps and onboarding time, lowering labor costs and project schedules. Its standardized components improve maintenance predictability and spare-part compatibility, delivering faster returns on investment in panel upgrades and modernization programs.