Eaton / Cutler-Hammer PDG23M0100E3MJ Molded Case Circuit Breaker
- 100A
- 3 Pole
- Panel Mount
Quantity
Eaton / Cutler-Hammer PDG23M0100E3MJ - 100A 3 Pole Molded Case Circuit Breaker
New
Quantity
Description
Engineered for commercial and industrial applications, the Eaton PDG23M0100E3MJ Power Defense MCCB delivers reliable 100A power distribution with advanced microprocessor-based sensing. This Frame 2 device installs into Eaton panelboards and enclosures, serving as a seamless replacement for the discontinued HFDE3100. Rated 65 kAIC at 480V, it features a PXR 20 LSIG electronic trip unit with Modbus RTU and relays for precise coordination.Specifications
| Brand | Eaton / Cutler-Hammer |
|---|---|
| Series | PDG2 |
| Amperage | 100A |
| Poles | 3 |
| Mounting Style | Panel Mount |
| Voltage | 240VAC, 480VAC, 600VAC |
| Phase | 3 |
| AIC Rating | 100kA @ 240VAC, 65kA @ 480VAC, 35kA @ 600VAC |
| Amperage Range | 40-100A |
|---|
| Frame Type | Complete Breaker |
|---|---|
| Terminal Type | Lugs |
| For Use With | Eaton Power Defense Panelboards, Switchboards, Enclosures |
| Wire Gauge | 14-1/0 AWG (Al/Cu) |
| Max Wire | 1/0 AWG |
| Min Wire | 14 AWG |
| Trip Technology | Electronic Trip |
|---|---|
| Trip Function Code | LSIG |
| Trip Function | Long-Time, Short-Time, Instantaneous, Ground Fault |
| Trip Adjustability | Adjustable |
| Available Options | Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch, Handle Mechanism |
|---|---|
| Accessories | Line and Load Lugs Included (PDG2X3T100), Communication Module (Factory Installed) |
| 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, HACR Rated, RoHS Compliant |
Product FAQs
9 answersWhat enclosures or panelboards is the PDG23M0100E3MJ compatible with?
It is designed for use in Eaton Power Defense panelboards, switchboards, and compatible industrial enclosures that accept Frame 2 molded case circuit breakers.
What wire sizes and materials are accepted by the lugs on this breaker?
The factory-installed lugs accept 14 AWG to 1/0 AWG wire and are rated for both aluminum and copper conductors.
What does the 'M' in the PDG23M0100E3MJ part number signify?
In Eaton's Power Defense nomenclature, the 'M' indicates the breaker's interrupting rating tier. For Frame 2 breakers, it designates an interrupting capacity of 65kAIC at 480VAC, making it suitable for commercial and industrial systems with high available fault currents.
Can the PDG23M0100E3MJ replace older Eaton Series C breakers?
Yes, the Power Defense Frame 2 (PDG2) shares the same physical footprint as the legacy Eaton Series C F-Frame breakers. This makes it an ideal modern replacement for retrofits and facility upgrades, though specific bus connections or mounting hardware should be verified.
How does the Ground Fault (G) function improve safety on the PDG23M0100E3MJ?
The integrated Ground Fault protection detects low-level leakage currents that standard overcurrent sensors might miss. This helps prevent equipment damage and reduces the risk of electrical fires by tripping the breaker before a major fault occurs.
Does the PDG23M0100E3MJ require a specialized bus connection for installation?
No. This breaker features a feed-thru connection type and comes standard with line and load lugs. It is designed for panel mount installations in compatible enclosures, switchboards, and panelboards without needing a proprietary busway plug-in.
Can I adjust the trip settings on the PDG23M0100E3MJ?
Yes, this breaker features an adjustable electronic LSIG trip unit. You can fine-tune the Long-Time, Short-Time, Instantaneous, and Ground Fault settings to ensure precise coordination with other protective devices in your electrical system.
Why choose an electronic trip unit over a thermal-magnetic breaker for a 100A circuit?
Electronic trip units, like the one in the PDG23M0100E3MJ, offer greater accuracy, repeatability, and adjustability compared to traditional thermal-magnetic breakers. The LSIG functions allow panel builders to tightly coordinate protection schemes and avoid nuisance tripping in complex power distribution networks.
How does the interrupting capacity (AIC) of this breaker change depending on the system voltage?
The PDG23M0100E3MJ is rated for a maximum of 600VAC, where it provides 35kAIC. However, when applied in lower voltage systems, its fault-clearing capability increases. It delivers 65kAIC at 480VAC and up to 100kAIC at 240VAC, offering robust protection across various commercial applications.
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