Eaton PDC53K1600D4MM Molded Case Circuit Breaker - 50kA/415V

Part Number: PDC53K1600D4MM
PDC53K1600D4MM
Manufacturer
Eaton
Part number
PDC53K1600D4MM
Category

Quick Summary

Eaton PDC53K1600D4MM Molded Case Circuit Breaker provides overcurrent protection for industrial power panels. Engineers often struggle with balancing high-current protection, remote signaling, and space constraints within compact control enclosures. The device supports IEC/CCC standards for international deployment, and regional certifications such as CE or IP ratings can be elaborated with Eaton for a compliant implementation. By combining rugged protection with integrated signaling and easy field wiring, this MCCB helps shorten maintenance windows, reduce panel complexity, and lower total cost of ownership for automation projects.

Product Information

Extended Description

PDC53K1600D4MM Eaton: Power Defense IEC/CCC, Frame 5, Three Pole, 1600A, 50kA/415V, PXR20D ARMS LSI w/ Modbus RTU & Relays, Conductor Extensions-Metric
Product Name
Eaton Power Defense molded case circuit breaker
Catalog Number
PDC53K1600D4MM
UPC
786689400477
Product Length/Depth
470 mm
Product Height
274 mm
Product Width
305 mm
Product Weight
29937 g
Compliances
Contact Manufacturer
Circuit Protection, Molded Case Circuit Breakers, Volume 4, Tab 2 Power Defense Frame 2 Variable Depth Rotary Handle Mechanism Installation How-To Video Power Defense Frame 2 Variable Depth Rotary Handle Mechanism Installation How-To Video Power Defense Frame 2 Variable Depth Rotary Handle Mechanism Installation How-To Video Power Defense Frame 2 Variable Depth Rotary Handle Mechanism Installation How-To Video Power Defense Frame 2 Variable Depth Rotary Handle Mechanism Installation How-To Video Power Defense Frame 2 Variable Depth Rotary Handle Mechanism Installation How-To Video Power Defense Frame 2 Variable Depth Rotary Handle Mechanism Installation How-To Video Eaton Specification Sheet - PDC53K1600D4MM
Feature: High-current frame and three-pole design. Business Impact: Enables main protection for large industrial feeders, reducing the risk of cascading faults and improving uptime. Application: Power distribution panels in heavy machinery and process lines. Feature: 1600A rating with a 50kA/415V interrupting capacity. Business Impact: Fast fault isolation minimizes equipment damage and downtime; supports critical loads in manufacturing environments. Application: Motor feeders, feeders, and heavy-load panels. Feature: Built-in Modbus RTU and ARMS LSI relays. Business Impact: Enables remote monitoring, event logging, and control without extra wiring, lowering installation costs and wiring errors. Application: Plant-wide SCADA integration and remote diagnostics. Feature: Conductor Extensions-Metric compatibility. Business Impact: Simplifies wiring harnessing, spare-conductor management, and retrofit projects by aligning with standard metric conductors. Application: Retrofitting existing panels and new builds with flexible terminations. Feature: Robust dimensions and enclosure suitable for industrial environments. Business Impact: Predictable mounting and rugged protection reduce install time and on-site adjustments. Application: Panel assemblies in busy manufacturing settings with space constraints. Feature: Compliance support and documentation access. Business Impact: Streamlines procurement and regulatory review with readily available datasheets and installation guidance. Application: Global deployments needing consistent documentation and cert verification.

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FAQs

The PDC53K1600D4MM is a three-pole molded case circuit breaker rated at 1600A with a 50kA interrupting capacity at 415V. It serves as the main protection device for industrial power panels and automation cabinets, isolating faults quickly to protect downstream equipment. It also supports integrated signaling via ARMS LSI and Modbus RTU for remote monitoring and control, reducing wiring complexity in large installations.
The PDC53K1600D4MM includes built-in ARMS LSI relays and Modbus RTU communication, enabling remote status monitoring, fault signaling, and control actions without adding extensive field wiring. This allows integration with plant SCADA or MES systems, real-time fault diagnostics, and event logging, which shortens mean time to repair and improves overall system visibility.
Yes. This model is a Power Defense MCCB designed for Frame 5 configurations and three-pole installations. Its dimensions and mounting approach align with Eaton’s Power Defense line, making retrofit and new-panel projects straightforward. When integrating into an existing enclosure, verify panel depth (470 mm), height (274 mm), and width (305 mm) to ensure proper fit and thermal management.
Key installation considerations include its 470 mm depth, 274 mm height, and 305 mm width, along with a weight of approximately 29.9 kg, which impacts handling and mounting hardware. The unit supports metric conductor extensions for flexible terminations and should be wired per manufacturer guidelines. Ensure adequate clearance for servicing and verify compatibility with the control panel’s busbar and relay infrastructure.
The product references IEC/CCC compliance for international usage, with regional certifications such as CE or IP ratings typically available on request or via Eaton’s regional channels. Since compliance can vary by country, contact Eaton for an up-to-date certificate package and confirmation of required certifications before purchasing for a specific market.