Eaton / Cutler-Hammer PDG33G0400E2MJ Molded Case Circuit Breaker
- 400A
- 3 Pole
- Panel Mount
Quantity
Eaton / Cutler-Hammer PDG33G0400E2MJ - 400A 3 Pole Molded Case Circuit Breaker
New
Quantity
Description
Engineered for comprehensive power management, the PDG33G0400E2MJ is a 400-amp, three-pole molded case circuit breaker from Eaton. It installs into Frame 3 panelboards and is an ideal upgrade for legacy Series C KD3400 and Series G LGE3400 units. Delivering 35 kAIC at 480V, this breaker is equipped with standard line and load lugs. The integrated PXR20 electronic trip unit provides LSI adjustability, breaker health monitoring, and Modbus RTU connectivity for seamless system integration.Specifications
| Brand | Eaton / Cutler-Hammer |
|---|---|
| Series | PDG3 |
| Amperage | 400A |
| Poles | 3 |
| Mounting Style | Panel Mount |
| Voltage | 240VAC, 480VAC, 600VAC |
| Phase | 3 |
| AIC Rating | 65kA @ 240VAC, 35kA @ 480VAC, 18kA @ 600VAC |
| Amperage Range | 160-400A |
|---|
| Frame Type | Complete Breaker |
|---|---|
| Terminal Type | Lugs |
| For Use With | Eaton Power Defense Frame 3 Panelboards, Switchboards, Enclosures |
| Wire Gauge | (2) 3/0 AWG - 250 kcmil (Al/Cu) |
| Max Wire | 250 kcmil |
| Min Wire | 3/0 AWG |
| Trip Technology | Electronic Trip |
|---|---|
| Trip Function Code | LSI |
| Trip Function | Long-Time, Short-Time, Instantaneous |
| Trip Adjustability | Adjustable |
| Trip Unit Model | PXR 20 |
| Available Options | Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch, Padlock Attachment, Motor Operator, Terminal Shields |
|---|---|
| Accessories | Modbus RTU Communication Module, Standard Line and Load Terminals (PDG3X3TA400) |
| Standards | CSA C22.2 No. 5, IEC 60947-2, UL 489, RoHS Compliant |
| Approval | CCC, CE, CSA, IEC, UL, RoHS |
| Temp Rating | -20C to 70C |
| Construction Features | HACR Rated, RoHS Compliant, Breaker Health Monitor, Modbus RTU |
Product FAQs
6 answersWhat equipment is the PDG33G0400E2MJ designed to fit?
This Power Defense Frame 3 breaker installs directly into Eaton Power Defense Frame 3 panelboards, switchboards, and compatible standalone enclosures.
What wire sizes are supported by the standard lugs on the PDG33G0400E2MJ?
The included line and load terminals (catalog PDG3X3TA400) accept two 3/0 AWG to 250 kcmil aluminum or copper conductors per phase.
What features are included with the E2 trip unit designation on this breaker?
The E2 designation indicates a PXR 20 electronic trip unit equipped with adjustable Long-Time, Short-Time, and Instantaneous (LSI) protection, along with integrated Modbus RTU communications and relays.
Does the PDG33G0400E2MJ include an Arcflash Reduction Maintenance System (ARMS)?
No, the E2 designation indicates a standard PXR 20 LSI trip unit. For ARMS functionality, a breaker with the E4 designation, such as PDG33G0400E4MJ, is required.
Does this breaker require a separate communication module for system monitoring?
No, the integrated PXR 20 trip unit features embedded Modbus RTU communications. This eliminates the need to install and wire separate communication components inside the enclosure.
What standards does this Globally Rated Power Defense breaker meet?
As a Globally Rated platform, this Frame 3 breaker is designed to meet major industry standards including UL, CSA, IEC, and CCC.
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