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Eaton / Cutler-Hammer PDG21G0020TFFL Molded Case Circuit Breaker

  • 20A
  • 1 Pole
  • Panel Mount
Eaton / Cutler-Hammer PDG21G0020TFFL
Molded Case Circuit Breaker
Brand Eaton / Cutler-Hammer
SKU PDG21G0020TFFL
Select Item Condition
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  • 20A
  • 1 Pole
  • Panel Mount

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Eaton / Cutler-Hammer PDG21G0020TFFL - 20A 1 Pole Molded Case Circuit Breaker

Eaton / Cutler-Hammer PDG21G0020TFFL - 20A 1 Pole Molded Case Circuit Breaker

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$283.80 In Stock

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Description

Built for commercial and industrial applications, this 1-pole, 20A molded case circuit breaker belongs to the Power Defense Frame 2 series. It provides robust overcurrent protection for modern electrical systems. This panel-mount MCCB installs into Eaton Power Defense panelboards, switchboards, and enclosures. It also functions as a seamless replacement for Series C F-Frame FD1020 breakers. Equipped with fixed thermal and magnetic trip functions (LI), it delivers a 35kAIC rating at 480VAC.

Specifications

Key specifications
Brand Eaton / Cutler-Hammer
Part Number PDG21G0020TFFL
Series PDG2
Amperage 20A
Poles 1
Mounting Style Panel Mount
Voltage 240VAC, 480VAC, 600VAC, 125VDC
Phase 1
AIC Rating 65kA @ 240VAC, 35kA @ 480VAC, 18kA @ 600VAC, 10kA @ 125VDC
Fit and installation
Frame Type PDG
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
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, Bell Alarm, Padlock Attachment, Handle Lock, Terminal Shields
Accessories Load Side 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

5 answers
What frame size is the Eaton PDG21G0020TFFL?

This breaker is built on the Eaton Power Defense Frame 2 platform. It is designed for bolt-on installation in compatible Eaton Power Defense panelboards, switchboards, and industrial enclosures.

What does the G represent in the PDG21G0020TFFL catalog number?

In the Eaton Power Defense nomenclature, the letter G designates the interrupting rating tier. For this Frame 2 breaker, it indicates a maximum short-circuit interrupting capacity of 35kA at 480VAC.

Are the trip settings adjustable on this 20A breaker?

No, this specific model features a standard thermal-magnetic trip unit with fixed long-time and fixed instantaneous trip thresholds. Applications requiring adjustability will need a Power Defense breaker equipped with an electronic trip unit.

Is this molded case breaker rated for direct current systems?

Yes, alongside its standard AC ratings, this breaker is certified for DC applications up to 125VDC, carrying a short-circuit interrupting rating of 10kA at that voltage.

What wire sizes are accepted by the factory lugs?

The standard factory installed lugs on this breaker will accommodate conductor sizes ranging from 14 AWG up to 1/0 AWG. The terminals are dual-rated for use with both aluminum and copper wire.

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