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Eaton / Cutler-Hammer PDG33F0350TFAJ Molded Case Circuit Breaker

  • 350A
  • 3 Pole
  • Panel Mount
Eaton / Cutler-Hammer PDG33F0350TFAJ
Molded Case Circuit Breaker
Brand Eaton / Cutler-Hammer
SKU PDG33F0350TFAJ
Select Item Condition
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  • 350A
  • 3 Pole
  • Panel Mount

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Eaton / Cutler-Hammer PDG33F0350TFAJ - 350A 3 Pole Molded Case Circuit Breaker

Eaton / Cutler-Hammer PDG33F0350TFAJ - 350A 3 Pole Molded Case Circuit Breaker

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$2,784.00 In Stock

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Description

Engineered for heavy-duty power distribution, the Eaton PDG33F0350TFAJ is a 350A, 3-pole molded case circuit breaker. It belongs to the Power Defense series, supporting up to 600VAC. This unit mounts into Frame 3 enclosures and panelboards using standard lug terminals. For maintenance and upgrades, it provides a functional replacement path for discontinued LGE3350FAG breakers. Equipped with a thermal-magnetic trip unit, it achieves a 25 kAIC interrupt rating at 480V and is fully HACR rated.

Specifications

Key specifications
Brand Eaton / Cutler-Hammer
Series PDG3
Amperage 350A
Poles 3
Mounting Style Panel Mount
Voltage 240VAC, 480VAC, 600VAC, 250VDC
Phase 3
AIC Rating 35kA @ 240VAC, 25kA @ 480VAC, 14kA @ 600VAC, 10kA @ 250VDC
Fit and installation
Frame Type Complete Breaker
Terminal Type Lugs
For Use With Eaton Power Defense Frame 3 Panelboards, Enclosures
Wire Gauge 250-500 kcmil (Al/Cu)
Max Wire 500 kcmil
Min Wire 250 kcmil
Protection and operation
Trip Technology Thermal Magnetic
Trip Function Code LI
Trip Function Long-Time, Instantaneous
Trip Adjustability Fixed Thermal, Adjustable Magnetic
Standards and features
Available Options Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch, Handle Mechanism, Motor Operator
Accessories Standard Line and Load Terminals (PDG3X3TA350)
Standards CSA C22.2 No. 5, IEC 60947-2, UL 489, RoHS Compliant
Approval CCC, CE, CSA, IEC, UL, RoHS
Temp Rating -20C to 70C
Construction Features HACR Rated, RoHS Compliant

Product FAQs

6 answers
Can this breaker be installed in standard Eaton enclosures?

Yes, the PDG33F0350TFAJ is compatible with Eaton Power Defense Frame 3 panelboards and standalone enclosures designed for panel-mounted, feed-thru breakers.

Are the lugs on this breaker rated for both aluminum and copper wire?

Yes, the standard line and load feed-thru lugs are dual-rated for both aluminum and copper conductors ranging from 250 to 500 kcmil.

Can the trip settings on the PDG33F0350TFAJ be adjusted in the field?

The thermal protection is fixed, but the magnetic (instantaneous) trip settings are adjustable. This allows electricians to coordinate with downstream loads and prevent nuisance tripping.

Can the PDG33F0350TFAJ replace older Eaton or Cutler-Hammer breakers?

Yes, this Power Defense Frame 3 breaker provides a functional replacement path for discontinued Series G LGE3350FAG breakers. Verify panel dimensions and mounting requirements before upgrading.

Is the PDG33F0350TFAJ suitable for HVAC applications?

Yes, this breaker is fully HACR rated, making it suitable for protecting heating, air conditioning, and refrigeration equipment circuits.

Are field-installable accessories available for this breaker?

Yes, the Power Defense Frame 3 platform supports various field-installable accessories, including shunt trips, auxiliary switches, undervoltage releases, and motor operators.

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