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Eaton / Cutler-Hammer PDG33F0225TFAJ Molded Case Circuit Breaker

  • 225A
  • 3 Pole
  • Panel Mount
Eaton / Cutler-Hammer PDG33F0225TFAJ
Molded Case Circuit Breaker
Brand Eaton / Cutler-Hammer
SKU PDG33F0225TFAJ
Select Item Condition
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  • 225A
  • 3 Pole
  • Panel Mount

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Eaton / Cutler-Hammer PDG33F0225TFAJ - 225A 3 Pole Molded Case Circuit Breaker

Eaton / Cutler-Hammer PDG33F0225TFAJ - 225A 3 Pole Molded Case Circuit Breaker

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$2,784.00 In Stock

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Description

Delivering reliable LI protection, the PDG33F0225TFAJ is a 225A, 3-pole molded case circuit breaker from Eaton. It is designed to handle demanding industrial loads while maintaining strict safety standards. The breaker installs into Power Defense Frame 3 panelboards. Facility managers can use this model to functionally replace the older JGE3225FAG, keeping in mind the increased dimensions of the PDG3 series.

Specifications

Key specifications
Brand Eaton / Cutler-Hammer
Series PDG3
Amperage 225A
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 (1) 3 AWG - 350 kcmil (Al/Cu)
Max Wire 350 kcmil
Min Wire 3 AWG
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, Padlock Attachment, Rotary Handle
Accessories Standard Line and Load Terminals (PDG3X3TA300)
Standards CSA C22.2 No. 5, IEC 60947-2, UL 489
Approval CCC, CE, CSA, IEC, UL, RoHS
Temp Rating -20C to 70C
Construction Features RoHS Compliant

Product FAQs

8 answers
Can I use the PDG33F0225TFAJ to replace an older Eaton J-Frame circuit breaker?

Yes, the Power Defense Frame 3 series functionally replaces legacy Series C J-Frame breakers like the JGE3225FAG. However, the physical dimensions are different, so you must verify panel space and mounting hardware before retrofitting.

What does the TFAJ suffix indicate in the catalog number?

In Eaton's Power Defense nomenclature, TFAJ designates a thermal-magnetic trip unit with fixed thermal and adjustable magnetic settings, equipped with standard line and load terminals.

How must this breaker be wired for 250VDC applications?

To safely interrupt 250VDC at its 10kAIC rating, you must wire two poles of the circuit breaker in series.

What size conductors are accepted by the standard lugs on this 225A breaker?

The factory-installed standard line and load terminals accept one aluminum or copper conductor ranging from 3 AWG to 350 kcmil per phase.

Does this breaker include Eaton's Arcflash Reduction Maintenance System (ARMS)?

No. The PDG33F0225TFAJ uses a standard thermal-magnetic trip unit. The ARMS feature is only available on Power Defense breakers equipped with advanced PXR electronic trip units.

Can I adjust the trip settings on the PDG33F0225TFAJ?

Yes, this breaker features a thermal-magnetic trip unit with an adjustable magnetic setting for short-circuit protection. The thermal setting for overload protection is fixed at 225 amps.

Are external operating handles compatible with the PDG33F0225TFAJ?

Yes, the Power Defense Frame 3 series supports various field-installable external accessories, including direct-mount rotary handles, variable depth rotary mechanisms, and padlock hasps.

Can I install internal accessories like shunt trips or auxiliary contacts in this breaker?

Yes, Power Defense Frame 3 circuit breakers accept field-installable internal accessories, including shunt trips, undervoltage releases (UVR), and auxiliary contacts. These are installed under the front accessory cover.

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