Built for demanding industrial applications, the Eaton PDG23G0225E2MJ is a globally rated Power Defense molded case circuit breaker. This 3-pole, 225A device delivers advanced power distribution control. It installs into Eaton Power Defense panelboards and enclosures. As a Frame 2 breaker, it serves as a direct replacement for legacy FD3225 models, utilizing standard line and load lugs. Rated 35kAIC at 480V, it features a PXR 20 electronic trip unit with LSI protection and Modbus RTU.
Eaton Power Defense Panelboards, Switchboards, Enclosures
Wire Gauge
4 AWG - 4/0 AWG
Max Wire
4/0 AWG
Min Wire
4 AWG
Protection and operation
Trip Technology
Electronic Trip
Trip Function Code
LSI
Trip Function
Long-Time, Short-Time, Instantaneous
Trip Adjustability
Adjustable
Standards and features
Available Options
Auxiliary Switch, Bell Alarm, Shunt Trip, Undervoltage Release, Padlock Attachment, Handle Lock, Rotary Handle, Motor Operator, Terminal Shields
Accessories
Line and Load Lugs Included (PDG2X3TA225)
Standards
CSA C22.2 No. 5, IEC 60947-2, UL 489, RoHS
Approval
CCC, CE, CSA, IEC, RoHS, UL
Temp Rating
-20C to 70C
Construction Features
Current Limiting, Globally Rated, RoHS Compliant, HACR Rated, Modbus Communication
Product FAQs
7 answers
What panels and enclosures are compatible with the PDG23G0225E2MJ?
This Frame 2 Power Defense breaker is designed for installation in Eaton Power Defense panelboards, switchboards, and enclosed circuit breaker assemblies.
Can this breaker integrate with facility power monitoring systems?
Yes, the PDG23G0225E2MJ features a PXR 20 electronic trip unit equipped with Modbus RTU and relays, allowing it to communicate with facility management and power monitoring systems.
What wire sizes are accepted by the standard lugs on this 225A breaker?
The standard line and load lugs on this model accept wire gauges ranging from 4 AWG up to 4/0 AWG.
How do you adjust the LSI trip settings on this breaker?
The PXR 20 electronic trip unit allows for adjustable Long-Time, Short-Time, and Instantaneous settings. Adjustments can be made directly on the breaker interface or via a USB connection using Eaton Power Xpert Protection Manager software.
Can the PDG23G0225E2MJ replace older Cutler-Hammer breakers?
Yes, as a Frame 2 Power Defense breaker, it serves as a direct upgrade and replacement for legacy FD-frame models, such as the FD3225, and utilizes standard line and load lugs.
What global standards does the Power Defense Frame 2 series meet?
The Power Defense platform is globally rated, meaning it carries approvals for UL 489, CSA, IEC 60947-2, and CCC standards, making it suitable for both domestic and international applications.
How does the PXR 20 trip unit enhance system safety?
The PXR 20 electronic trip unit provides precise LSI protection and predictive diagnostics, allowing facility managers to monitor breaker health, diagnose power quality issues, and prevent outages before they occur.
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