Eaton BKD3G350 Pow-R-Xpress Main Breaker Kit - UL 67
Part Number: BKD3G350
Quick Summary
The Eaton BKD3G350 Pow-R-Xpress main breaker kit delivers 350 A protection for industrial panelboards and switchgear. Engineers often struggle with field retrofit complexity and downtime; this kit provides a convertible design for quick installation. UL 67 certification and NEMA compliance support safe operation across diverse environments. For manufacturers and electrical contractors, the ability to swap to a high-capacity main breaker without full panel replacement translates to reduced project timelines. Designed for compatibility with Eaton Pow-R-Xpress panel solutions, it also streamlines procurement, installation, and ongoing maintenance, delivering tangible business value in modernization programs.
Product Information
Extended Description
BKD3G350 Eaton: Eaton Pow-R-Xpress Main Circuit Breaker Kit, PDD3XG CONVERTIBLE, 350A
Product Name
Eaton Pow-R-Xpress main breaker kit
Catalog Number
BKD3G350
UPC
786689362515
Product Length/Depth
6 in
Product Height
3 in
Product Width
4 in
Product Weight
5 lb
Compliances
NEMA Compliant
Certifications
UL 67
Phase
Single-phase, three-phase
Type
CONV MCB KIT
Amperage Rating
350 A
Rated operational current
200A
Series
Pow-R-stock
Pow-R-Xpress quick selector reference guide
Pow-R-Xpress quick selector reference guide
Pow-R-Xpress quick selector reference guide
Pow-R-Line Xpert family overview
Eaton Specification Sheet - BKD3G350
Convertible design reduces retrofit complexity and downtime, enabling field changes within Eaton Pow-R-Xpress panel systems without full panel replacement. This translates to shorter outage windows, tighter project schedules, and lower labor costs for modernization projects in manufacturing and facilities management. The 350 A amperage rating, coupled with a defined 200 A rated operational current, supports high-demand loads while maintaining safe startup and protection, improving system reliability during ramped production and peak demand periods. UL 67 listing and NEMA compliance ensure regulatory alignment and safer operation in harsh industrial environments, minimizing audit findings and warranty risk. The kit's compact footprint — 6 in long, 4 in wide, 3 in high — and a 5 lb weight simplify mounting, reduce cabinet congestion, and ease installation in space-constrained panels. Compatible with single-phase and three-phase configurations, this main breaker kit enables flexible panelboard modernization and future-proofing of electrical distribution for Eaton Pow-R-Xpress systems. As part of the Pow-R-stock series, BKD3G350 offers standardization benefits, reducing part variety and simplifying maintenance inventories for distributors and contractors.
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FAQs
Yes. The BKD3G350 is designed as a convertible main breaker kit for Eaton Pow-R-Xpress panel systems and supports both single-phase and three-phase configurations, enabling straightforward retrofits without full panel replacement.
The kit provides a 350 A amperage rating with a rated operational current of 200 A, a compact 6 in L × 4 in W × 3 in H footprint, and a weight of 5 lb. It carries UL 67 certification and is NEMA compliant for reliable performance.
Yes. Its convertible MCB design and compatibility with Pow-R-Xpress panel solutions make it suitable for retrofit upgrades in existing panels as well as new installation projects in industrial facilities.
BKD3G350 is UL 67 listed and NEMA compliant, providing recognized safety performance and interoperability with standard electrical enclosures, helping to satisfy regulatory requirements and reduce qualification risk.
By enabling fast field retrofits, reducing downtime, and standardizing on a single main breaker kit for Eaton Pow-R-Xpress systems, BKD3G350 lowers labor costs, shortens project timelines, and simplifies spare parts inventories for ongoing maintenance.