Square D FA32070 70A 3 Pole Molded Case Circuit Breaker – I-Line Mount – 240VAC

The FA32070 by Square D is a dependable molded case circuit breaker engineered for commercial and industrial electrical protection applications. Featuring an FA frame style with a thermal magnetic non-interchangeable trip unit, this breaker provides reliable overload and short-circuit protection for electrical distribution systems. Designed with a plug-in I-Line mounting configuration, the breaker allows efficient installation and maintenance while delivering stable performance under demanding operating conditions. With a 70 amp rating, 3-pole construction, and durable molded case design, the FA32070 is built for long-lasting operational reliability.

Product Specifications

• Brand: Square D
• Model: FA32070
• 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: 70 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 fixed protection settings
• Heavy-duty molded case construction for industrial environments
• Plug-in I-Line mounting system for quick installation and servicing
• Standard load-end terminal configuration for secure electrical connections
• 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: 70 Ampere
• Pole Configuration: 3 Pole

Product Data

• Manufacturer: Square D
• Model Number: FA32070
• 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: Parts, labor, repairs, and standard shipping required for recertification

Important Note

The product image displayed represents a base model and is intended for identification purposes only. Accessories purchased together with the breaker can be installed at no additional charge when configuration requirements are provided during checkout. The included one-year in-house warranty covers repairs, replacement parts, labor, and standard shipping associated with recertification, excluding damage caused by misuse, mishandling, or normal operational wear.

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.