Eaton ED3125 Molded Case Circuit Breaker – 125A – 3-Pole / 3-Phase – 240V AC / 125V DC – 65kAIC @ 240V AC – Panel Mount – Series C ED

The Eaton ED3125 is a 125A, 3-pole, 3-phase thermal-magnetic molded case circuit breaker from the Eaton Series C F-Frame Type ED. It is designed to provide overcurrent protection for compatible commercial and industrial electrical distribution applications.

The ED3125 is rated for 240V AC and 125V DC and provides a 65kAIC interrupting rating at 240V AC. It features fixed thermal and fixed magnetic trip protection with Long-Time and Instantaneous protection functions and load-side terminals. The breaker is rated for operation at 40°C and is UL Listed for compatible panelboard and switchboard applications.

Specifications:

• Manufacturer: Eaton
• Product Type: Molded Case Circuit Breaker
• Product Family: Series C
• Series: Series C
• Type: ED
• Frame: F-Frame
• Catalog No.: ED3125
• Current Rating: 125A
• Number of Poles: 3-Pole
• Phase: 3-Phase
• AC Voltage Rating: 240V AC
• DC Voltage Rating: 125V DC
• Interrupting Rating: 65kAIC @ 240V AC
• Protection Type: Thermal-Magnetic
• Trip Unit: Fixed Thermal / Fixed Magnetic
• Protection Functions: Long-Time and Instantaneous
• Mounting Type: Panel Mount
• Connection: Load-Side Terminals
• Frequency: 50/60Hz
• Temperature Rating: 40°C
• Application: Overcurrent Protection for Compatible Electrical Distribution Systems

Part Numbers & Identification:

• Manufacturer Part Number (MPN): ED3125
• Catalog Number: ED3125
• Model: ED3125
• Product Family: Eaton Series C Molded Case Circuit Breakers
• Series: Series C
• Type: ED
• Frame: F-Frame
• Brand: Eaton
• Manufacturer: Eaton
• Product Type: Thermal-Magnetic Molded Case Circuit Breaker
• Breaker Configuration: 3-Pole, 125A
• UPC: 786679455326
• GTIN: 00786679455326
• Weight: 4.5 lb

Compatibility:

Designed for use with compatible Eaton Series C F-Frame Type ED electrical distribution equipment, including applicable panelboard and switchboard applications. The ED3125 provides 125A, 3-pole thermal-magnetic overcurrent protection for compatible 240V AC and 125V DC applications.

The breaker features fixed thermal and fixed magnetic protection, Long-Time and Instantaneous functions, and load-side terminals. Always verify the specific panelboard or switchboard model, approved breaker type, system voltage, available fault current, pole configuration, terminal requirements, mounting arrangement, and installation requirements before installation.

Certifications:

• UL Listed

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You may return items within 10 days of delivery for a refund.

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