Eaton ED3225 | 225A 3-Pole Type ED Molded Case Circuit Breaker

Main Description:

The Eaton ED3225 molded case circuit breaker delivers heavy-duty, code-compliant protection for industrial and commercial electrical systems. Part of Eaton’s trusted Series C lineup, this F-frame breaker features a 225-amp rating, 3-pole configuration, and a fixed thermal-magnetic trip unit engineered for dependable overcurrent protection. Designed with bolt-on mounting and equipped with Long-Time (LI) and Instantaneous trip functions, the ED3225 ensures reliable performance, efficient installation, and long-term durability in demanding applications.

Technical Overview:

• Manufacturer: Eaton

• Brand: Cutler-Hammer

• Part Number: ED3225

• Category: Circuit Breaker

• Subcategory: Molded Case Circuit Breaker – 240 VAC / 125 VDC Max

• Condition: New/Never Used Surplus

• Type: Type ED (Series C)

• Frame Type: F-Frame

• Poles: 3

• Amperage Rating: 225 Amps

• Voltage Rating: 240 VAC

• Interrupting Rating: 65 kAIC @ 240 VAC

• Trip Unit: Fixed Thermal-Magnetic (LI + Instantaneous)

• Mounting Method: Bolt-On

• Application: Industrial & Commercial Power Distribution

• Series: Eaton Series C

Key Features:

• Fixed thermal-magnetic trip unit for reliable overload and short-circuit protection
• Heavy-duty, F-frame molded case construction for high-performance durability
• 65 kAIC interrupting capacity for demanding electrical environments
• Bolt-on mounting for secure, simplified installation
• Ideal for industrial and commercial Series C applications