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Eaton / Cutler-Hammer PDG23M0175TFFJ Molded Case Circuit Breaker

  • 175A
  • 3 Pole
  • Panel Mount
Eaton / Cutler-Hammer PDG23M0175TFFJ
Molded Case Circuit Breaker
Brand Eaton / Cutler-Hammer
SKU PDG23M0175TFFJ
Select Item Condition
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  • 175A
  • 3 Pole
  • Panel Mount

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Eaton / Cutler-Hammer PDG23M0175TFFJ - 175A 3 Pole Molded Case Circuit Breaker

Eaton / Cutler-Hammer PDG23M0175TFFJ - 175A 3 Pole Molded Case Circuit Breaker

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$1,624.00 In Stock

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Description

Engineered for industrial and commercial applications, the Eaton PDG23M0175TFFJ is a 3-pole, 175A molded case circuit breaker. This Power Defense Frame 2 device utilizes a fixed thermal and fixed magnetic trip unit to deliver dependable long-time and instantaneous (LI) protection. It mounts into standard Eaton enclosures and panelboards, acting as an exact substitute for legacy HFD3175 breakers. Featuring a 65 kAIC interrupt rating at 480VAC, it comes with standard line and load terminals.

Specifications

Key specifications
Brand Eaton / Cutler-Hammer
Part Number PDG23M0175TFFJ
Series PDG2
Amperage 175A
Poles 3
Mounting Style Panel Mount
Voltage 240VAC, 480VAC, 600VAC, 250VDC
Phase 3
AIC Rating 100kA @ 240VAC, 65kA @ 480VAC, 35kA @ 600VAC, 22kA @ 250VDC
Fit and installation
Frame Type PDG
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
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, Rotary Handle, Terminal Shields
Accessories Standard Line and Load Terminals
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 HACR Rated, RoHS Compliant, Current Limiting, Trip-Free Mechanism, Visual Trip Indicator

Product FAQs

6 answers
Does the PDG23M0175TFFJ replace legacy Series C breakers?

Yes, the Power Defense Frame 2 (PDG2) is Eaton's direct replacement for legacy Series C F-Frame breakers. The PDG23M0175TFFJ directly replaces the HFD3175, matching its 175A rating, 3-pole configuration, and 65kAIC at 480VAC interrupting capacity. Note that updated Eaton mounting hardware is required when retrofitting into older equipment.

What does the M in the PDG23M0175TFFJ catalog number indicate?

In the Eaton Power Defense nomenclature, the M designates the interrupting rating. For Frame 2 breakers, it indicates an interrupting capacity of 65 kAIC at 480 VAC.

Can the PDG23M0175TFFJ be reverse fed?

Yes, Eaton Power Defense Frame 2 thermal-magnetic circuit breakers are suitable for reverse feed applications. They can be wired with the line or load on either side without compromising the protection capabilities of the breaker.

What enclosures and panelboards accept this breaker?

The PDG23M0175TFFJ is designed for use in Eaton Power Defense panelboards, switchboards, and enclosures. It also fits legacy Series C F-Frame panelboards when using the appropriate updated mounting hardware.

Is this breaker suitable for DC voltage applications?

Yes, the PDG23M0175TFFJ is rated for use in DC systems up to 250 VDC, with a DC interrupting capacity of 22 kAIC.

What do the TFF and J in the part number mean for installation?

The TFF indicates the breaker has a thermal-magnetic trip unit with fixed thermal and fixed magnetic settings, meaning no field adjustments are required for the trip curve. The J signifies that it comes factory-equipped with standard line and load side lugs.

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