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Eaton / Cutler-Hammer PDG13C0125TFFJ Molded Case Circuit Breaker

  • 125A
  • 3 Pole
  • Panel Mount
Eaton / Cutler-Hammer PDG13C0125TFFJ
Molded Case Circuit Breaker
Brand Eaton / Cutler-Hammer
SKU PDG13C0125TFFJ
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  • 125A
  • 3 Pole
  • Panel Mount

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PDG13C0125TFFJ

Eaton / Cutler-Hammer PDG13C0125TFFJ - 125A 3 Pole Molded Case Circuit Breaker

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$1,160.00 In Stock

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Description

Delivering 125 amps of protection, the Eaton PDG13C0125TFFJ is a 3-pole molded case circuit breaker from the Power Defense series. It is optimized for commercial and industrial networks. This Frame 1 device features a panel-mount configuration, compatible with Eaton Power Defense panelboards and switchboards. It includes standard box lug terminals. The breaker utilizes a fixed thermal-magnetic (LI) trip unit, achieving an 18 kAIC rating at 480VAC. It is current-limiting and HACR rated.

Specifications

Key specifications
Brand Eaton / Cutler-Hammer
Series PDG1
Amperage 125A
Poles 3
Mounting Style Panel Mount
Voltage 240VAC, 480VAC, 600Y/347VAC, 250VDC
Phase 3
AIC Rating 25kA @ 240VAC, 18kA @ 480VAC, 10kA @ 600Y/347VAC, 10kA @ 250VDC
Fit and installation
Frame Type Complete Breaker
Terminal Type Box Lugs
For Use With Eaton Power Defense Panelboards, Enclosures, Switchboards
Wire Gauge 14 AWG - 3/0 AWG (Al/Cu)
Max Wire 3/0 AWG
Min Wire 14 AWG
Protection and operation
Trip Technology Thermal Magnetic
Trip Function Code LI
Trip Function Long-Time, Instantaneous
Trip Adjustability Fixed Thermal, Fixed Magnetic
Standards and features
Available Options Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch, Padlock Attachment, DIN Rail Adapter, Terminal Shields
Accessories Line and Load Lugs Included
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 Globally Rated, Current Limiting, RoHS Compliant

Product FAQs

6 answers
Is the Power Defense PDG13C0125TFFJ a direct replacement for older Eaton series breakers?

Yes, the Power Defense Frame 1 series is designed as the modern replacement for legacy Eaton and Cutler-Hammer Series G (EG frame) and Series C (FDB and FD frame) circuit breakers. It provides updated technology while maintaining a compact footprint.

What conductor sizes and materials are accepted by the factory-installed box lugs on this breaker?

The standard box lugs on the PDG13C0125TFFJ accept both aluminum and copper wire, accommodating conductor sizes from 14 AWG up to 3/0 AWG. Ensure you follow the torque specifications provided in the Frame 1 instruction leaflet during installation.

Does the PDG13C0125TFFJ feature an adjustable trip unit?

No, this specific model features a fixed thermal and fixed magnetic (TFF) trip unit. If your application requires adjustable trip settings or electronic protection, you will need to select a different breaker within the Power Defense series equipped with a Power Xpert Release (PXR) electronic trip unit.

What types of enclosures and panels are compatible with this Power Defense Frame 1 breaker?

This breaker is designed for panel mount applications and is fully compatible with Eaton Power Defense panelboards, switchboards, and standard industrial enclosures.

Can this molded case circuit breaker be used in DC power systems?

Yes, the PDG13C0125TFFJ is rated for direct current applications, providing a 10kA interrupting capacity at 250VDC.

What types of applications is this 125A breaker suitable for?

It is globally rated for a wide variety of applications, including renewable energy generation, utility substations, marine vessels, mobile machinery, and standard commercial electrical assemblies.

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