FC34040 - 40 Amp Circuit Breaker
- 40 Amp
- 65k @ 480VAC; 100k @ 240VAC
- 3 Pole
Purchase Options: Refurbished
FC34040 - 40 Amp Circuit Breaker Description
FC34040 - 40 Amp Circuit Breaker
A replacement circuit breaker should match more than just the amp rating. Before installing a replacement, verify the catalog (part) number, breaker type, frame, amperage, number of poles, voltage rating, interrupt rating (A.I.C.), dimensions, and terminal configuration so the new breaker matches your existing electrical system.
Key Features and Benefits
- 40 Amp continuous current rating
- Three-pole configuration for three-phase electrical distribution
- Type FC molded case circuit breaker
- Thermal-magnetic trip unit provides overload and short-circuit protection
- Compatible with I-Line panelboards
- HACR Type classification
- Rated for 60Hz electrical systems
- Suitable for operation in ambient temperatures up to 40°C
- Designed to maintain the original form, fit, and function when replacing a compatible Type FC breaker
- Built to last
Technical Specifications
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Part Number: FC34040
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Product Type: Molded Case Circuit Breaker
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Breaker Type: FC
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Trip Type: Thermal-Magnetic
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Amperage: 40 Amps
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Poles: 3
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Frequency: 60Hz
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Voltage Ratings:
- 480VAC
- 240VAC
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Interrupt Rating (A.I.C.):
- 65kA @ 480VAC
- 100kA @ 240VAC
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HACR Rated: Yes
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Ambient Temperature Rating: 40°C
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Application: For compatible I-Line Panelboards
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Dimensions: 4.50"W × 8.75"H × 4.38"D
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Approximate Shipping Weight: 7.50 lbs.
Material Compliance and Certifications
- Before installation, verify that the catalog number, breaker type, frame, amperage, pole count, voltage rating, interrupt rating (A.I.C.), dimensions, and terminal configuration match the existing breaker.
- The FC34040 is identified as HACR Type according to the available product specifications. Installation should be performed in accordance with the National Electrical Code (NEC), applicable local electrical codes, and the original equipment manufacturer's requirements.
- No additional certifications beyond the provided product specifications are stated.
Where It Works Best
The FC34040 is intended for use as a compatible replacement in I-Line panelboards serving commercial, industrial, institutional, and manufacturing facilities. It is well suited for maintenance projects where preserving the original electrical system configuration is important.
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:4.5
- Height:8.75
- Depth:4.38
- Poles:3
- Amperes:40
- A.I.C. Rating & Volts:65k @ 480VAC; 100k @ 240VAC
- Type:FC
- Approx Dimensions:4.50"W x 8.75"L x 4.38"D
- Additional Notes:60Hz, 40°C, HACR Type, Thermal Magnetic, Molded Case Circuit Breaker, for I-Line Panelboards
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.
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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).
Same Day Shipping
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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).