Eaton RGHDCW3100WM Molded Case Circuit Breaker - 65 kAIC

Part Number: RGHDCW3100WM
Manufacturer
Eaton
Part number
RGHDCW3100WM

Quick Summary

Eaton Series G molded case circuit breaker protects DC power systems by interrupting faults in high-current applications. For engineers, protecting loads without nuisance trips and downtime in demanding environments is a constant challenge. UL Listed, IEC rated, and CSA certified, this MCCB meets global safety standards for reliable protection in both process and motor-control panels. With a 1000 A trip rating and 65 kAIC interrupt at 600 Vdc, it supports safer, compliant designs and streamlined maintenance. Designed for the Series G platform and compatible with multi-wire termination options and accessories, it simplifies installation and improves panel performance.

Product Information

Extended Description

RGHDCW3100WM Eaton: Eaton series G RGHDC - frame molded case circuit breaker, 1000A, 600Vdc, 65 kAIC at 600Vdc, without terminals, electronic trip
Product Name
Eaton Series G molded case circuit breaker
Catalog Number
RGHDCW3100WM
UPC
786689028084
Product Length/Depth
19 in
Product Height
20 in
Product Width
18 in
Product Weight
125 lb
Certifications
UL Listed IEC Rated CSA Certified
Type
Series G
Amperage Rating
1000 A
Voltage rating
600 Vdc
Trip Type
T174
Voltage - max
600V
Series
Series G
Terminals
Without terminals
Interrupt rating
65 kAIC at 600 Vdc
Number of poles
Three-pole
Trip rating
1000 A
High-current protection with a 1000 A trip rating and 65 kAIC interrupt at 600 Vdc delivers robust fault interruption for large DC feeds, reducing equipment damage and downtime. Business impact: improves uptime and safety in critical power distributions. Application: suitable for DC power distribution and motor-control panels in manufacturing and process industries. Feature: Electronic trip (T174) provides precise, fast fault detection and improved nuisance-trip rejection. Business impact: enhances selectivity, lowers maintenance interruptions, and extends equipment life. Application: control panels and drives that require accurate trip characteristics and fast clearance. Feature: Global certifications UL Listed, IEC Rated, and CSA Certified support compliance across regions. Business impact: simplifies procurement for multinational sites and accelerates audits. Application: global manufacturing facilities and distributed automation networks. Feature: Series G frame with three poles and compact form supports modular panel design. Terminals are without terminals, but compatibility with multi-wire terminals and accessories streamlines wiring. Business impact: reduces installation time and wiring errors. Application: new panel builds and retrofit projects. Feature: Measured physical footprint with 19 in depth, 20 in height, 18 in width and 125 lb weight provides predictable space planning. Business impact: improves enclosure planning and maintenance scheduling. Application: industrial control panels and MCCB enclosures.

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FAQs

Install the RGHDCW3100WM in a standard 19 in panel footprint designed for Series G MCCBs. Since the unit is specified as without terminals, use compatible lugs or multi-wire terminal accessories as outlined in Eaton's application notes. Ensure proper mounting hardware, tighten terminal connections to manufacturer torque specs, and follow the Series G installation instructions for correct alignment with the enclosure and bus bars.
Key specs include a 1000 A amperage rating, 600 Vdc voltage rating, 65 kAIC interrupt rating at 600 Vdc, three-pole configuration, and trip type T174. It belongs to Series G, with terminals listed as without terminals. The catalog number is RGHDCW3100WM, and it carries UL Listed, IEC Rated, and CSA Certified certifications.
Yes. The Series G MCCB is designed for heavy DC protection scenarios and supports motor-control applications. Its electronic trip (T174) enables precise protection and selective coordination with downstream devices, reducing nuisance trips in motor-driven loads while providing reliable protection for DC power distribution and control panels.
The unit is UL Listed, IEC Rated, and CSA Certified. These certifications confirm compliance with North American and international safety and performance standards, facilitating procurement for global projects and simplifying regulatory audits in industrial facilities.
With robust protection features and a solid interrupt rating, maintenance intervals are typically infrequent for healthy installations. The device’s durability, combination with Series G accessories, and reliable trip performance contribute to reduced unplanned downtime, safer operation, and longer service life for DC power distribution panels, supporting a favorable total-cost-of-ownership profile.