Eaton - PDG23G0030TFFJ – 30A 3-Pole 600V 65kA Power Defense Feed-Thru Circuit Breaker
Eaton - PDG23G0030TFFJ – 30A 3-Pole 600V 65kA Power Defense Feed-Thru Circuit Breaker
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The Eaton PDG23G0030TFFJ is a 3-pole, 30-amp thermal magnetic molded case circuit breaker rated for 600VAC with an interrupting capacity of 65kA, part of Eaton's innovative Power Defense (PDG) Frame 2 platform. It delivers premium 65kA short-circuit protection in a compact Feed-Thru (TFFJ) mounting for industrial panelboards and switchboards at the 30A ampere rating.
Key Specifications
| Part Number | PDG23G0030TFFJ |
| Brand | Eaton |
| Amperage | 30A |
| Poles | 3-Pole |
| Voltage Rating | 600VAC |
| Interrupting Capacity | 65kA @ 600V |
| Trip Type | Thermal Magnetic |
| Mounting Type | Feed-Thru (TFFJ) |
| Series / Frame | PDG Power Defense Frame 2 |
| Standard | UL 489, CSA C22.2, IEC 60947-2 |
Features & Benefits
- 65kA @ 600V interrupting capacity — highest available IC for a 30A 3-pole MCCB
- Power Defense Frame 2 platform — Eaton's most advanced compact MCCB family
- TFFJ Feed-Thru mounting — direct-fit for Eaton Power Defense panelboards and switchboards
- UL 489, CSA C22.2, and IEC 60947-2 certified
Typical Applications
- Industrial 30A branch circuit protection at 600V
- Manufacturing, process plants, and commercial switchboard branch circuits
- Replacement for legacy Eaton GHB3030 and similar 30A frame breakers
Frequently Asked Questions
Q: Why choose a 65kA-rated breaker for a 30A circuit?
A: The interrupting capacity must match the available fault current at the panelboard, not the load current. In industrial facilities served by large transformers, available fault current can far exceed 30A, requiring high-IC breakers even on small ampere circuits.
Q: Is the PDG23G0030TFFJ UL listed?
A: Yes — UL 489, CSA C22.2, and IEC 60947-2 compliant.
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