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Eaton / Cutler-Hammer PDG23M0070TFFJ Molded Case Circuit Breaker

  • 70A
  • 3 Pole
  • Panel Mount
Eaton / Cutler-Hammer PDG23M0070TFFJ
Molded Case Circuit Breaker
Brand Eaton / Cutler-Hammer
SKU PDG23M0070TFFJ
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  • 70A
  • 3 Pole
  • Panel Mount

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Eaton / Cutler-Hammer PDG23M0070TFFJ - 70A 3 Pole Molded Case Circuit Breaker

Eaton / Cutler-Hammer PDG23M0070TFFJ - 70A 3 Pole Molded Case Circuit Breaker

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$835.87 In Stock

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Description

The PDG23M0070TFFJ is a 3-pole, 70A molded case circuit breaker from Eaton's Power Defense Frame 2 series. Designed for commercial and industrial applications, it provides reliable overcurrent protection for electrical distribution systems. This panel-mount MCCB installs into Eaton Power Defense panelboards and switchboards. It includes standard line and load lugs, serving as a replacement for the legacy HFD3070. Rated 65kAIC at 480VAC, it features fixed thermal-magnetic trip settings.

Specifications

Key specifications
Brand Eaton / Cutler-Hammer
Part Number PDG23M0070TFFJ
Series PDG2
Amperage 70A
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
Terminal Type Lugs
For Use With Eaton Power Defense Enclosures, Panelboards, Switchboards
Wire Gauge 14 AWG - 1/0 AWG (Al/Cu)
Max Wire 1/0 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 Auxiliary Switch, Bell Alarm, Shunt Trip, Undervoltage Release
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 HACR Rated, RoHS Compliant

Product FAQs

7 answers
Which legacy Eaton or Cutler-Hammer breaker does the PDG23M0070TFFJ replace?

This Power Defense Frame 2 breaker is a direct replacement for the legacy Series C F-Frame HFD3070. Both are 3-pole, 70A breakers with a 65kAIC rating at 480VAC and share the same physical footprint.

What does the "M" in the PDG23M0070TFFJ catalog number signify?

The "M" indicates the interrupting capacity of the breaker. For the Power Defense Frame 2 series, "M" designates a 65kAIC rating at 480VAC.

What does "TFFJ" mean in the Eaton catalog number?

"TFF" stands for a Thermal Magnetic trip unit with Fixed Thermal and Fixed Magnetic settings. The "J" indicates the breaker is supplied with standard line and load lugs.

What is the acceptable wire size range for the standard lugs on this breaker?

The factory-installed lugs on the PDG23M0070TFFJ accept 14 AWG to 1/0 AWG aluminum or copper (Al/Cu) conductors.

What frame size is the PDG23M0070TFFJ and what equipment does it fit?

This is a Power Defense Frame 2 circuit breaker. It is designed for installation in Eaton Power Defense enclosures, panelboards, and switchboards, and it shares the same physical footprint as the legacy Series C F-Frame.

Can the PDG23M0070TFFJ be reverse fed?

Yes. Standard thermal magnetic breakers in the Power Defense Frame 2 series are suitable for reverse feed applications unless specifically marked for line and load only.

Does this breaker include the Arcflash Reduction Maintenance System (ARMS)?

No. The PDG23M0070TFFJ is equipped with a standard fixed thermal magnetic trip unit. The ARMS feature is only available on Eaton breakers equipped with advanced Power Xpert Release (PXR) electronic trip units.

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