Eaton / Cutler-HammerPDG22M0125TFFJ
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Eaton / Cutler-Hammer PDG22M0125TFFL Molded Case Circuit Breaker
- 125A
- 2 Pole
- Panel Mount
Eaton / Cutler-Hammer
PDG22M0125TFFL
Molded Case Circuit Breaker
Brand
Eaton / Cutler-Hammer
SKU
PDG22M0125TFFL
Quantity
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Eaton / Cutler-Hammer PDG22M0125TFFL - 125A 2 Pole Molded Case Circuit Breaker
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Description
Part of the Power Defense Frame 2 series, this 125A molded case circuit breaker provides reliable overcurrent protection for commercial facilities. It features a fixed thermal-magnetic trip unit with long-time and instantaneous (LI) functions. Engineered for panel mount applications, it installs into Eaton switchboards and enclosures. This unit serves as a direct upgrade for discontinued EGH2125FFG and HFD2125 breakers. Rated 65kAIC at 480VAC, this HACR-rated breaker includes load-side lugs.Specifications
| Brand | Eaton / Cutler-Hammer |
|---|---|
| Series | PDG2 |
| Amperage | 125A |
| Poles | 2 |
| Mounting Style | Panel Mount |
| Voltage | 240VAC, 480VAC, 600VAC, 250VDC |
| Phase | 1 |
| AIC Rating | 100kA @ 240VAC, 65kA @ 480VAC, 35kA @ 600VAC, 22kA @ 250VDC |
| Frame Type | Complete Breaker |
|---|---|
| Terminal Type | Lugs |
| For Use With | Eaton Power Defense Panelboards, Switchboards, Enclosures |
| Wire Gauge | 4 AWG - 4/0 AWG (Al/Cu) |
| Max Wire | 4/0 AWG |
| Min Wire | 4 AWG |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed Thermal, Fixed Magnetic |
| Available Options | Auxiliary Switch, Bell Alarm, Shunt Trip, Undervoltage Release |
|---|---|
| Accessories | Standard Terminals Load Only |
| 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 | RoHS Compliant |
Product FAQs
7 answersWhat legacy Eaton circuit breakers does the Power Defense Frame 2 replace?
The Eaton Power Defense Frame 2 (PDG2) series is the direct modern replacement for legacy Eaton and Cutler-Hammer Series C F-Frame circuit breakers, such as FD, HFD, and FDC models. Upgrading to the Power Defense platform requires updated Eaton mounting hardware.
What does the "M" in the PDG22M0125TFFL catalog number indicate?
The "M" designates the interrupting capacity tier for this specific frame. In the Power Defense Frame 2 series, it indicates a high interrupting rating of 65kAIC at 480VAC.
What do the "TFFL" letters signify in the part number?
"TFF" indicates a Thermal Magnetic trip unit with Fixed Thermal and Fixed Magnetic settings, providing standard long-time and instantaneous (LI) protection. The "L" suffix confirms the breaker is supplied with standard terminal lugs.
Can the PDG22M0125TFFL be used in DC applications?
Yes, this thermal magnetic breaker is rated for use in DC systems up to 250VDC, delivering an interrupting capacity of 22kAIC at that voltage.
What wire sizes are compatible with the standard lugs on this breaker?
The standard lugs included with this breaker accept wire gauges ranging from 4 AWG to 4/0 AWG. The terminals are rated for use with both aluminum and copper (Al/Cu) conductors.
Are the terminals on the Power Defense Frame 2 interchangeable with older series?
Yes, the terminal lugs on the Power Defense Frame 2 (PDG2) breakers are physically compatible and interchangeable with legacy Eaton Series C F-Frame terminals.
What types of distribution equipment is this breaker designed for?
This bolt-on molded case circuit breaker is engineered specifically for installation in Eaton Power Defense panelboards, switchboards, and compatible industrial enclosures.
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