Part of the globally rated Power Defense series, the Eaton PDG23G0225E3MJ provides robust power distribution for commercial, industrial, and marine environments. This 3-pole, 225A MCCB ensures precise circuit management. Designed for panel mount applications, it fits Eaton Pow-R-Line panelboards and switchboards. It acts as a direct substitute for legacy FDE3225 and EGS3225 breakers. It features a PXR 20 electronic trip unit with LSIG functions, offering integrated ground fault protection.
What specific electronic trip unit is equipped on the PDG23G0225E3MJ?
This breaker features the Eaton PXR20 electronic trip unit. It provides adjustable LSIG (Long-Time, Short-Time, Instantaneous, and Ground Fault) protection and includes Modbus RTU communication with relays.
Which lug kit is included with this breaker, and what wire material is supported?
The PDG23G0225E3MJ comes standard with the PDG2X3TA225 lug kit on both the line and load sides. These box terminals accept 4 AWG to 4/0 AWG aluminum or copper conductors.
Can the PDG23G0225E3MJ be applied in a 240VAC system with a 65kA fault current available?
Yes. While its primary rating is 35kAIC at 480VAC, this Power Defense Frame 2 breaker is fully rated to interrupt up to 65kAIC at 240VAC.
What equipment is the PDG23G0225E3MJ designed to be installed in?
This feed-thru, panel-mount breaker is engineered for use in Eaton Power Defense enclosures, Pow-R-Line panelboards, and compatible Eaton switchboards.
Does the PDG23G0225E3MJ provide ground fault protection for personnel or equipment?
The LSIG trip unit provides ground fault protection for equipment, not for personnel. It is designed to detect low-level arcing faults to protect machinery and electrical infrastructure.
Is this Eaton Power Defense breaker rated for DC applications?
Yes, the PDG23G0225E3MJ carries a DC interrupting rating of 10kAIC at 250VDC, in addition to its standard AC ratings.
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