FA24040AC **Old Style** - 40 Amp Circuit Breaker
- 40 Amp
- 14k @ 480VAC; 18k @ 240VAC
- 2 Pole
Purchase Options: Refurbished
FA24040AC **Old Style** - 40 Amp Circuit Breaker Description
FA24040AC **Old Style** - 40 Amp Circuit Breaker
Discover dependable electrical protection with the FA24040AC circuit breaker, designed for demanding industrial and commercial applications where performance and safety matter. Rated for 480 V and 40 A across two poles and two phases, this breaker provides consistent protection with a thermal-magnetic trip unit that safeguards your system against both overloads and short circuits.
Key Features and Benefits
- High-performance trip unit: The integrated thermal-magnetic mechanism ensures immediate response to abnormal conditions, helping safeguard your equipment and avoid costly downtime.
- Flexible I-Line mounting: Compatible with standard I-Line panel systems, the breaker installs easily and integrates smoothly into existing setups, saving you time and reducing complexity.
- Built to last: Rugged construction means the FA24040AC stands up to the demands of heavy commercial or industrial usage – giving you long-term reliability you can count on.
Technical Specifications
- Trip Unit Technology: Thermal-magnetic
- Rated Current: 40 A
- Poles: 2P (2-pole)
- Breaking Capacity Code: A
- Mounting Mode: I-Line
- Magnetic Hold Current: 275 A
- Magnetic Tripping Current: 600 A
- Electrical Connections: Lugs for load, I-Line connection for line
- Terminal Identifier: AL50FA
- Phase Type: AC (two-phase system)
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Dimensions:
- Height: 6.4 in (162.56 mm)
- Width: 3 in (76.20 mm)
- Depth: 4.13 in (104.90 mm)
Material Compliance and Certifications
- Environmental & Safety Standards: This circuit breaker aligns with stringent environmental and safety standards. It carries the “Green Premium” label — an eco-certification that signals full compliance with RoHS and REACh regulations. You can trust it supports a sustainable design ethos while delivering the performance your system needs.
Where It Works Best
- The FA24040AC is ideal for use in heating, air-conditioning and refrigeration (HACR) systems, and other commercial or industrial installations that require reliable 40 A protection at 480 V. If you’re upgrading an older panel, retrofitting a new installation, or seeking a trustworthy breaker for demanding operational conditions, this unit fits the bill with precision and ease.
Use of Original Equipment Manufacturer (OEM) trademarks, names, and logos is for informational and identification purposes only. This does not imply any affiliation, sponsorship, endorsement, or approval by the original equipment manufacturer. All trademarks and registered trademarks are the property of their respective owners.
Specifications
- Width:3.0
- Height:8.75
- Depth:4.38
- Poles:2
- Amperes:40
- A.I.C. Rating & Volts:14k @ 480VAC; 18k @ 240VAC
- Type:FA
- Approx Dimensions:3.00"W x 8.75"L x 4.38"D
- Additional Notes:60Hz, 40C, HACR Type, I-Line Style, Plug-In, "A-C" Phase, Thermal Magnetic, Molded Case Circuit Breaker
Returns are easy
You may return unused items within 30 days of delivery for a full refund.
FREE shipping on breaker orders over $100 and all other items with orders over $500.
CIRCUIT BREAKER SUPERSTORE® 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, CIRCUIT BREAKER SUPERSTORE® may reserve up to 5 business days to complete shipment. Feel free to contact us if your order is time sensitive.
CIRCUIT BREAKER SUPERSTORE® provides a limited 1-year warranty on both new and reconditioned products. Rest assured, all products are authentic OEM (original equipment manufacturer).