Eaton FD3125L 125A 3P Molded Case Circuit Breaker – Bolt On – 600VAC

The Eaton FD3125L is an FD frame molded case circuit breaker designed to provide reliable overcurrent protection in commercial and industrial electrical distribution systems. Equipped with a thermal magnetic non-interchangeable trip unit, it delivers dependable protection against overload and short-circuit conditions. Rated at 125 amperes at 40°C with a 3-pole configuration, this breaker is engineered for 600VAC applications at 50/60Hz. Its high interrupting capacity ensures effective fault protection, while standard line and load end terminals allow for secure connections and efficient installation in panelboards and electrical distribution equipment.

Product Specification:

• Manufacturer: Eaton / Cutler Hammer
• Warranty: One Year
• Connection: Bolt On
• Frame Type: F
• Amperage: 125A
• Poles: 3
• Standard Lug Type: Line and Load

Technical Specification:

• Thermal Magnetic Non-interchangeable Trip Unit
• FD Frame Molded Case Circuit Breaker construction
• 3-Pole configuration for three-phase circuit protection
• Bolt-on mounting design for secure panel installation

Voltage and Ratings:

• Rated Voltage: 600VAC @ 50/60Hz
• Maximum Voltage: 600V
• Interrupting Capacity:
• • 65 kA @ 240VAC
  • 35 kA @ 480VAC
  • 18 kA @ 600VAC
  • 10 kA @ 250VDC

Product Data:

• Model Number: FD3125L
• Breaker Type: Molded Case Circuit Breaker
• Frame Style: FD
• Operating Temperature Rating: 40°C
• Terminals: Standard Line and Load End Terminals

Important Note:
This product image represents a base model and is intended for identification purposes only. If you are purchasing accessories together with your breaker, include the required configuration details in the order comment box during checkout. Accessories will be installed according to your specifications at no additional cost.

Returns are easy

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

FREE Shipping on orders over $149.

My Circuit Breakers offers one to five day delivery in the United States. The variation depends on the chosen shipping speed and the warehouse location for the product(s).

Same Day Shipping

We strive to ship out your items within one business day.

In rare circumstances, My Circuit Breakers may reserve up to 5 business days to complete shipment. Feel free to contact us if your order is time sensitive.

My Circuit Breakers provides a comprehensive 1-year warranty on both new and reconditioned products. Rest assured, all products are authentic OEM (original equipment manufacturer). Extended warranties are available upon request.