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Eaton / Cutler-Hammer PDG21G0040TFFJ Molded Case Circuit Breaker

  • 40A
  • 1 Pole
  • Panel Mount
Eaton / Cutler-Hammer PDG21G0040TFFJ
Molded Case Circuit Breaker
Brand Eaton / Cutler-Hammer
SKU PDG21G0040TFFJ
Select Item Condition
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  • 40A
  • 1 Pole
  • Panel Mount

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Eaton / Cutler-Hammer PDG21G0040TFFJ - 40A 1 Pole Molded Case Circuit Breaker

Eaton / Cutler-Hammer PDG21G0040TFFJ - 40A 1 Pole Molded Case Circuit Breaker

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$278.60 In Stock

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Description

Designed for global applications, the Eaton PDG21G0040TFFJ is a 1-pole, 40A molded case circuit breaker from the advanced Power Defense Frame 2 family. This panel-mount MCCB fits seamlessly into Eaton enclosures and panelboards, offering an exact replacement for older FD1040 models. Featuring a 65 kAIC rating at 240VAC and fixed thermal-magnetic trip technology (LI), it includes both line and load lugs to facilitate straightforward connections in commercial and industrial environments.

Specifications

Key specifications
Brand Eaton / Cutler-Hammer
Part Number PDG21G0040TFFJ
Series PDG2
Amperage 40A
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 Enclosures and Panelboards
Wire Gauge 14 AWG - 4 AWG (Al/Cu)
Max Wire 4 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, Rotary Handle
Accessories Line and Load Lugs Included
Standards CSA C22.2 No. 5, IEC 60947-2, UL 489
Approval CCC, CE, CSA, IEC, RoHS, UL
Temp Rating -25C to 70C
Construction Features HACR Rated, RoHS Compliant, Globally Rated

Product FAQs

5 answers
What legacy Cutler-Hammer breaker does the PDG21G0040TFFJ replace?

This Power Defense Frame 2 breaker serves as an exact replacement for the older FD1040 molded case circuit breaker.

Are the thermal and magnetic trip points adjustable on this breaker?

No, the PDG21G0040TFFJ features a fixed thermal and fixed magnetic trip unit. The long-time and instantaneous (LI) protection settings cannot be modified in the field.

What equipment is the PDG21G0040TFFJ designed to fit?

This breaker is specifically engineered for installation within Eaton Power Defense enclosures and panelboards.

What international standards does the PDG21G0040TFFJ meet?

This breaker is globally rated and carries certifications for UL 489, CSA, IEC 60947-2, and CCC standards.

Does this breaker provide ground fault or arc fault protection?

No, the PDG21G0040TFFJ is a standard thermal magnetic breaker with long-time and instantaneous (LI) functions. It does not include ground fault or arc fault protection circuitry.

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