Eaton PDC53K1600E2RR Power Defense MCCB - 50kA/415V
Part Number: PDC53K1600E2RR
Quick Summary
Power Defense molded case circuit breaker is a protection device designed to interrupt fault currents in 415V electrical distributions. This model helps you minimize unplanned downtime by quickly isolating faults in high-demand panels. Typical safety certifications for MCCBs include CE and IEC-based standards; for exact listings, consult Eaton’s datasheet. With its Frame 5 footprint and three-pole configuration, it offers robust protection while simplifying installation in control cabinets. The rear-terminal wiring and integrated PXR20 LSI with relays support seamless integration into existing Power Defense lineups, delivering reliable protection with streamlined maintenance and swift fault isolation.
Product Information
Extended Description
PDC53K1600E2RR Eaton: Power Defense IEC/CCC, Frame 5, Three Pole, 1600A, 50kA/415V, PXR20 LSI w/ Relays, Rear Terminals-Included
Product Name
Eaton Power Defense molded case circuit breaker
Catalog Number
PDC53K1600E2RR
UPC
786689398187
Product Length/Depth
629 mm
Product Height
365 mm
Product Width
387 mm
Product Weight
34927 g
Compliances
Contact Manufacturer
Circuit Protection, Molded Case Circuit Breakers, Volume 4, Tab 2
Power Defense Frame 5 Trip Unit How-To Video
Power Defense Frame 5 Trip Unit How-To Video
Power Defense Frame 5 Trip Unit How-To Video
Power Defense Frame 5 Trip Unit How-To Video
Power Defense Frame 5 Trip Unit How-To Video
Power Defense Frame 5 Trip Unit How-To Video
Power Defense Frame 5 Trip Unit How-To Video
Eaton Specification Sheet - PDC53K1600E2RR
Feature: Frame 5, Three Pole, 1600A rating with 50kA interrupting capacity at 415V, PXR20 LSI with Relays, Rear Terminals Included. Business Impact: High fault-current handling and fast disconnection reduce arc flash risk and minimize panel damage during faults. Application: Suitable for data centers, manufacturing lines, and heavy industry control panels where reliable protection and quick isolation are critical. Feature: PXR20 Long-Time Withstanding Interrupt (LSI) with Relays. Business Impact: Enhanced protection coordination and remote signaling improve system reliability and fault management. Application: Critical automation loops requiring precise trip coordination in process plants. Feature: Rear Terminals Included. Business Impact: Simplifies wiring, reduces field hardware, and speeds up installation while preserving existing cabinet clearances. Application: Retrofit projects and new builds where installation efficiency matters. Feature: Dimensions and weight (629 mm L x 387 mm W x 365 mm H; 34,927 g). Business Impact: Defined footprint enables accurate panel planning and enclosure budgeting. Application: Large control panels and compact machine assemblies with strict space constraints. Feature: Compliances: Contact Manufacturer. Business Impact: Ensures that customers confirm exact regulatory listings for their region, avoiding compliance gaps. Application: Global deployments where local regulatory verification is required. Feature: Part of Eaton Power Defense family. Business Impact: Proven compatibility with frame 5 trip units and MCCB accessories simplifies lifecycle management and spare-part planning. Application: OEMs and maintenance teams seeking a unified protection strategy across machines and panels.
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FAQs
This model uses rear terminals for wiring and occupies a Frame 5 footprint with a three-pole configuration. Plan for a 629 mm length, 387 mm width, and 365 mm height enclosure. Ensure your panel supports 415V systems and has space for the unit’s depth, while wiring conveniences are enhanced by pre-included rear-terminals and compatible accessories from the Power Defense family.
Key specs include a 1600A rated current, 50kA interrupting capacity at 415V, three-pole configuration, and PXR20 LSI with relays. The device is designed for high-current protection in industrial panels, enabling reliable fault isolation and coordination with other protection devices in the same protection scheme.
Yes, in applications requiring high interrupt capacity and robust protection in 415V systems. For motor protection, pair this MCCB with appropriate motor protection trip units and coordination schemes. Its Frame 5, three-pole construction and LSI with relays support reliable motor start/stop sequences and rapid fault isolation in manufacturing lines.
Compliances are specified as contact manufacturer for exact listings. This MCCB is designed to meet common industry safety practices (CE/IEC-based standards typical for MCCBs). Always verify the exact certifications with Eaton or the datasheet to ensure alignment with local regulatory requirements and project specifications.
The combination of high interrupt capability, reliable protection, and rear-terminal installation reduces downtime during faults and speeds up installation. Long-term value comes from lifecycle consistency with the Eaton Power Defense family, easier spare-part management, and predictable maintenance cycles thanks to integrated relays and signaled trip outputs.