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Eaton / Cutler-Hammer PDG11F0020TFFJ Molded Case Circuit Breaker

  • 20A
  • 1 Pole
  • Panel Mount
Eaton / Cutler-Hammer PDG11F0020TFFJ
Molded Case Circuit Breaker
Brand Eaton / Cutler-Hammer
SKU PDG11F0020TFFJ
Select Item Condition
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  • 20A
  • 1 Pole
  • Panel Mount

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Eaton / Cutler-Hammer PDG11F0020TFFJ - 20A 1 Pole Molded Case Circuit Breaker

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$237.80 In Stock

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Description

Eaton PDG11F0020TFFJ molded case circuit breaker is a 20A, 1-pole model in the Power Defense PDG1 series, with a 25kAIC interrupting rating at 480VAC. It features fixed thermal and fixed magnetic trip settings with long-time and instantaneous trip functions. Panel mounting and standard line and load side lug connections accommodate a conductor range of 14-1/0 AWG.

Specifications

Key specifications
Brand Eaton / Cutler-Hammer
Part Number PDG11F0020TFFJ
Series PDG1
Amperage 20A
Poles 1
Mounting Style Panel Mount
Voltage 240VAC, 480VAC, 600VAC, 125VDC, 250VDC
Phase 1
AIC Rating 35kA @ 240VAC, 25kA @ 480VAC, 14kA @ 600VAC, 22kA @ 125VDC, 22kA @ 250VDC
Fit and installation
Terminal Type Box Lugs
Wire Gauge 14-1/0 AWG
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 Alarm Switch, Auxiliary Switch, DIN Rail Adapter, Padlock Attachment, Shunt Trip, Undervoltage Release
Standards CSA C22.2 No. 5, IEC 60947-2, UL 489
Approval CCC, CE, CSA, IEC, RoHS, UL
Temp Rating -20C to 70C
Construction Features RoHS Compliant

Product FAQs

8 answers
How should I use the 20A rating when selecting the Eaton PDG11F0020TFFJ?

The 20A rating is the breaker’s rated current. Select it according to the circuit load and conductor ampacity, applying the electrical code requirements for the installation.

How does the single-pole construction affect circuit selection?

This breaker has one pole and is rated for single-phase applications. Use it where the circuit design calls for one protected conductor path.

Can I adjust the thermal or magnetic trip settings?

No. Both the thermal and magnetic settings are fixed. The thermal element provides long-time overload protection, while the magnetic element provides instantaneous short-circuit protection, so selection must account for the load’s operating and starting characteristics.

Which AC and DC voltage ratings can I select this breaker for?

The rated voltages are 240VAC, 480VAC, 600VAC, 125VDC and 250VDC. Match the circuit’s voltage and AC or DC service to the applicable rating when selecting the breaker.

What does the 25kAIC at 480VAC interrupting rating mean for selection?

At 480VAC, the breaker has a 25kAIC interrupting rating. The available fault current at the installation point must not exceed that rating.

What conductor sizes can the terminals accept?

The conductor range is 14-1/0 AWG. Choose a conductor within that range while also meeting the circuit’s ampacity and installation requirements; terminal acceptance alone does not determine conductor sizing.

How are the incoming and outgoing conductors connected?

The breaker has standard line-side and load-side lug connections. Connect incoming conductors to the line-side lugs and outgoing circuit conductors to the load-side lugs, maintaining the line and load arrangement during installation.

How much physical space should I plan for the breaker?

The breaker measures 5.5 in high, 1 in wide and 2.99 in deep. Use these dimensions when planning equipment layout, with room for conductor routing and access to the connections.

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