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FA24040BC - 40 Amp Circuit Breaker

  • 40 Amp
  • 18k @ 480VAC; 25k @ 240VAC
  • 2 Pole
Circuit BreakersSKU: FA24040BC

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FA24040BC - 40 Amp Circuit Breaker Description

FA24040BC - 40 Amp Circuit Breaker

Keeping your existing electrical system running often comes down to finding the right replacement component. The FA24040BC is a 40 Amp, 2-pole thermal-magnetic molded case circuit breaker built for use in compatible FA-frame I-Line panelboards and switchboards with a B-C phase configuration. It installs via an I-Line plug-in connection, making it a practical form-fit-and-function replacement when matching the original equipment is important.

Key Features and Benefits

  • 40 Amp current rating
  • Two-pole molded case circuit breaker
  • FA frame design
  • Thermal-magnetic trip mechanism for overload and short-circuit protection
  • I-Line plug-in mounting
  • B-C phase configuration
  • HACR Type rated
  • Designed for 60Hz electrical systems
  • Suitable for operation in ambient temperatures up to 40°C
  • Form, fit, and functional replacement for compatible FA-frame equipment
  • Built to last for continued use in existing electrical systems

Technical Specifications

  • Part Number: FA24040BC
  • Product Type: Molded Case Circuit Breaker
  • Frame Type: FA
  • Amperage: 40 Amps
  • Poles: 2
  • Trip Type: Thermal-Magnetic
  • Interrupting Rating: 25kA @ 240VAC; 18kA @ 480VAC
  • Frequency: 60Hz
  • Mounting Style: I-Line Plug-In
  • Phase: B-C
  • HACR Rated: Yes
  • Ambient Temperature: 40°C
  • Dimensions:
    • Width: 3.00"
    • Height: 8.75"
    • Depth: 4.38"
  • Approximate Shipping Weight: 6.25 lbs.

Material Compliance and Certifications

The FA24040BC is an HACR Type molded case circuit breaker intended for installation in compatible FA-frame I-Line electrical equipment. Before installation, confirm that the frame type, amperage, interrupting rating, mounting style, and phase configuration match the original equipment specifications. Installation should always comply with the National Electrical Code (NEC), the equipment manufacturer's requirements, and applicable local electrical codes.

Where It Works Best

The FA24040BC is commonly used in existing electrical distribution systems found in:

  • Commercial buildings
  • Manufacturing facilities
  • Industrial plants
  • Office buildings
  • Schools and universities
  • Healthcare facilities
  • Warehouses
  • I-Line panelboards
  • I-Line switchboards
  • HVAC and refrigeration equipment requiring an HACR-rated circuit breaker



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. CIRCUIT BREAKER SUPERSTORE® is an independent reseller and is not an authorized distributor, affiliate, or representative of any manufacturer. Manufacturer warranties do not apply unless expressly stated. All trademarks and registered trademarks are the property of their respective owners.

Square D® is a registered trademark of Schneider Electric. Products sold are surplus, used, or refurbished and are NOT supplied by Schneider Electric or its affiliates.

Specifications

  • Width:3.0
  • Height:8.75
  • Depth:4.38
  • Poles:2
  • Amperes:40
  • A.I.C. Rating & Volts:18k @ 480VAC; 25k @ 240VAC
  • Type:FA
  • Approx Dimensions:3.00"W x 8.75"L x 4.38"D
  • Additional Notes:60Hz, 40°C, HACR Type, I-Line Style, Plug-In, "B-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 ground shipping on breaker orders over $100 and all other items with orders over $500.

Shipping charges are Prepaid and Allowed on UPS Ground orders for all other products on orders over $500.00, again only when shipping within the lower 48 continental United States, provided the product(s) can safely ship UPS Ground.

If the product cannot safely ship via UPS Ground, or is too heavy to ship UPS Ground, then the product will be shipped via freightliner at buyer's expense.

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).

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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).

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