Eaton PDC53K1600D3MM Molded Case Circuit Breaker - 50kA/415V

Part Number: PDC53K1600D3MM
Manufacturer
Eaton
Part number
PDC53K1600D3MM

Quick Summary

Power Defense molded case circuit breaker by Eaton protects industrial electrical distribution and motor circuits. Engineers often contend with nuisance trips and opaque diagnostics, but this unit’s integrated trip functionality and Modbus RTU/Relays simplify troubleshooting. Industry standards such as IEC/CCC are commonly referenced in plant specs; verify exact certifications required for your region, including CE and IP-related requirements, with Eaton for this model. In practice, you gain reliable protection, scalable frame integration, and easier maintenance, supporting faster commissioning and lower lifecycle costs while enabling remote monitoring and comprehensive protection across panels and machinery.

Product Information

Extended Description

PDC53K1600D3MM Eaton: Power Defense IEC/CCC, Frame 5, Three Pole, 1600A, 50kA/415V, PXR20D LSIG w/ Modbus RTU & Relays, Conductor Extensions-Metric
Product Name
Eaton Power Defense molded case circuit breaker
Catalog Number
PDC53K1600D3MM
UPC
786689399795
Product Length/Depth
470 mm
Product Height
274 mm
Product Width
305 mm
Product Weight
29937 g
Compliances
Contact Manufacturer
Feature: Frame 5, three-pole construction rated for 1600A with a 50kA/415V interrupting capacity. Business impact: supports high-load panels and demanding machine feeders with robust fault handling, reducing system-wide outages. Application: suitable for large industrial distribution panels and process lines where high fault current events may occur. Feature: LSIG trip unit with Modbus RTU and relays. Business impact: enables remote fault reporting, real-time diagnostics, and streamlined control integration, cutting maintenance response times and operating costs. Application: plant-wide protection schemes and SCADA/BAS interfaces for proactive asset management. Feature: Conductor Extensions-Metric and integrated frame compatibility. Business impact: simplifies wiring in tight spaces, speeds installation, and improves wiring density without compromising safety. Application: new panel builds and retrofits in automated facilities with metric conductors. Feature: Power Defense family compatibility and standardized protection curves. Business impact: reduces spare parts, simplifies training, and accelerates commissioning across multi-bay switchgear installations. Application: OEM systems and end-user facilities seeking consistent protection across lines. Feature: Comprehensive documentation and datasheets for procurement and commissioning. Business impact: improves supplier collaboration, ensures correct settings, and minimizes revision cycles. Application: engineering specs, vendor audits, and project handovers.

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FAQs

The PDC53K1600D3MM is a three-pole frame 5 molded case circuit breaker designed for panelboard mounting in industrial facilities. It supports metric conductor extensions and is compatible with Eaton’s Power Defense family, enabling efficient wiring layouts and standardized installation practices across multiple panels.
This MCCB is rated for 1600 A with an interrupting capacity of 50 kA at 415 V. The three-pole configuration and frame 5 sizing make it suitable for high-demand feeders and motor protection in large automation schemes.
Yes. With frame 5, three-pole construction, 1600 A rating, and 50 kA/415 V interrupting capacity, the device is well-suited for manufacturing panels and process lines where reliable overload protection and quick fault isolation are critical for uptime.
The product references IEC/CCC standards in its description; however, exact CE and IP ratings should be confirmed with Eaton for your region and application. Always verify the model’s current certifications in the official Eaton datasheet or by contacting Eaton support prior to procurement.
Modbus RTU with relays enables remote status monitoring, fault reporting, and integration with existing control systems. This reduces field walkovers, speeds diagnostics, and supports predictive maintenance, contributing to lower maintenance costs and faster return on investment over the equipment’s lifecycle.