Square D FA32100 100A 3 Pole Molded Case Circuit Breaker – I-Line Mount – 240VAC

The FA32100 by Square D is a reliable molded case circuit breaker engineered for commercial and industrial electrical distribution systems. Designed with an FA I-Line frame style and thermal magnetic non-interchangeable trip unit, this breaker delivers dependable overload and short-circuit protection for demanding applications. The plug-in I-Line mounting configuration allows fast installation and convenient servicing, while the rugged molded case design ensures long-lasting durability. With a 100 amp current rating and 3-pole construction, the FA32100 is ideal for protecting electrical systems requiring consistent and secure circuit protection.

Product Specifications

• Brand: Square D
• Model: FA32100
• Product Type: Molded Case Circuit Breaker
• Frame Style: FA (I-Line)
• Trip Unit Type: Thermal Magnetic Non-Interchangeable
• Mount Type: Plug-In / I-Line
• Amperage Rating: 100 Amp
• Number of Poles: 3 Pole
• Frequency: 50/60 Hz
• Terminal Type: Standard Load End Lugs
• Frame Type: F Frame
• Condition Support: New Surplus & Certified Reconditioned
• Warranty: 1 Year

Technical Specifications

• Thermal magnetic trip mechanism for overload and short-circuit protection
• Non-interchangeable trip unit with factory-calibrated protection settings
• Heavy-duty molded case construction for industrial applications
• Plug-in I-Line mounting system for simplified installation and maintenance
• Standard load-end terminal lugs for secure electrical connectivity
• Rated for operation at 40°C ambient temperature
• Suitable for commercial and industrial power distribution systems

Voltage and Ratings

• Maximum Voltage: 240VAC
• DC Voltage Rating: 250VDC
• Interrupting Capacity:
  • 10kA @ 240VAC
  • 5kA @ 250VDC
• Current Rating: 100 Ampere
• Pole Configuration: 3 Pole

Product Data

• Manufacturer: Square D
• Model Number: FA32100
• Connection Type: Plug In
• Lug Type: Load End Standard
• Interrupting Rating: 10kA / 5kA
• Mounting Style: I-Line
• Application: Electrical Distribution and Circuit Protection
• Warranty Coverage: One Year In-House Warranty
• Warranty Includes: Repairs, replacement parts, labor, and standard shipping required for recertification

Important Note

The product image provided represents a base model and is intended for identification purposes only. Accessories ordered together with the breaker can be installed at no additional cost when the required configuration details are included during checkout. The included one-year in-house warranty covers standard shipping, labor, repairs, and replacement parts necessary for recertification, excluding damage resulting from misuse, mishandling, or normal wear and tear.

Returns are easy

You may return items within 30 days of delivery for a refund.

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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.