Eaton PDG23G0050TFFL Power Defense 50A 3-Pole 600V Molded Case Circuit Breaker | Feed-Thru | Thermal Magnetic | 35kAIC

Eaton PDG23G0050TFFL – Power Defense Molded Case Circuit Breaker

The Eaton PDG23G0050TFFL is a 50-Amp, 3-Pole, 600-Volt molded case circuit breaker (MCCB) from Eaton's globally rated Power Defense Frame 2 series. Engineered for demanding commercial, industrial, and institutional power distribution systems, this breaker delivers precision overcurrent and short-circuit protection with a fixed thermal-magnetic trip unit.

With a 35kA interrupting capacity at 480V, feed-thru (line and load side) terminal configuration, and multi-standard certification, the PDG23G0050TFFL is a drop-in solution for panelboards and switchboards — and a direct modern replacement for legacy FD3050 and EGE3050FFG breakers.

Key Features

• 50-Amp continuous current rating – Ideal for branch and feeder circuit protection
• 3-Pole configuration – Full three-phase system protection in a single unit
• 600V AC maximum voltage rating – Compatible with standard industrial distribution voltages
• 35kAIC at 480V – High interrupting capacity for robust fault current protection
• Thermal-Magnetic (T-M Fixed/Fixed) Trip Unit – Provides Long-Time (LT) and Instantaneous (I) trip functions for accurate and reliable fault detection
• Feed-Thru Terminals (Line & Load Side Lugs) – Standard line and load side terminal configuration for flexible installation
• Bolt-On Mounting – Secure, vibration-resistant installation in Power Defense panelboards and switchboards
• Globally Rated – Certified to UL, CSA, IEC, and CCC standards; RoHS compliant
• Wire Range: 14 AWG – 1/0 AWG – Accommodates a wide range of conductor sizes
• Cross-Reference / Replacement for: FD3050, EGE3050FFG

Technical Specifications

Applications

The PDG23G0050TFFL is designed for a wide range of power distribution applications including:

• Commercial and industrial panelboards
• Switchboards and motor control centers (MCCs)
• Manufacturing plants and process facilities
• Data centers and critical infrastructure
• Healthcare and institutional buildings
• HVAC and mechanical equipment circuits

Why Choose the Eaton Power Defense Series?

Eaton's Power Defense (PDG) series is engineered for global deployment with multi-standard certification, compact footprint, and superior interrupting performance. The frame 2 design fits directly into Eaton Power Defense panelboards and is backward-compatible with legacy breaker form factors — making it the go-to choice for both new installations and system upgrades.

Frequently Asked Questions

What does PDG23G0050TFFL replace?
The PDG23G0050TFFL is a direct modern replacement for the legacy Eaton/Cutler-Hammer FD3050 and EGE3050FFG molded case circuit breakers.

What is the interrupting rating of the PDG23G0050TFFL?
It is rated at 35kAIC at 480V AC, providing robust protection against high fault currents in commercial and industrial systems.

What type of trip unit does this breaker use?
The PDG23G0050TFFL uses a fixed Thermal-Magnetic (T-M) trip unit with Long-Time and Instantaneous trip functions, providing reliable and maintenance-free overcurrent protection.

Is the PDG23G0050TFFL UL listed?
Yes. This breaker carries UL, CSA, IEC, and CCC certifications, making it suitable for both domestic and international installations.

What is the wire range for this breaker?
The PDG23G0050TFFL accepts wire sizes from 14 AWG up to 1/0 AWG.

What panelboards is this breaker compatible with?
This breaker is designed for Eaton Power Defense panelboards and switchboards using bolt-on mounting. It is a Frame 2 breaker compatible with the PDG2X3T100 assembly.