FAL34045 - 45 Amp Circuit Breaker
- 45 Amp
- 18k @ 480VAC; 25k @ 240VAC
- 3 Pole
Purchase Options:
FAL34045 - 45 Amp Circuit Breaker Description
FAL34045 - 45 Amp Circuit Breaker
When you're replacing a breaker in an existing FA Series system, matching the catalog number and electrical details is usually the first step. The Square D FAL34045 is a 45 Amp, 3-pole molded case circuit breaker designed for compatible 480V FA Series applications where keeping the existing equipment configuration is important. This breaker fits the needs of facilities that want to maintain their current electrical setup rather than make unnecessary changes to the panel or wiring.
Key Features and Benefits
- 45 Amp FA Series molded case circuit breaker
- Three-pole design for compatible three-phase electrical systems
- 480V class breaker for applicable FA Series installations
- Thermal-magnetic trip unit provides overload and short-circuit protection
- Unit-mount construction
- AL100FA terminal configuration
- Line and load lug connections
- HACR rated for qualifying HVAC and refrigeration applications
- Designed to match compatible existing FA Series equipment
- Built to last for continued service in commercial and industrial environments
Technical Specifications
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Manufacturer: Square D
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Catalog Number: FAL34045
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Series: FA
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Product Type: Molded Case Circuit Breaker
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Current Rating: 45 Amps
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Number of Poles: 3
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Voltage Rating: 480 VAC
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Trip Unit Technology: Thermal-Magnetic
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Breaking Capacity Code: A
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Mounting Style: Unit Mount
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Electrical Connections:
- Line Lugs
- Load Lugs
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Terminal Identifier: AL100FA
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Phase Connection: ABC
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Magnetic Hold Current: 400 Amps
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Magnetic Tripping Current: 850 Amps
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Application Rating: HACR
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Dimensions:
- Height: 6.4 in.
- Width: 4.5 in.
- Depth: 4.13 in.
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Country of Origin: Mexico
Material Compliance and Certifications
The Square D FAL34045 is UL Listed and CSA Certified for use in applicable molded-case circuit breaker installations. It is also HACR rated for qualifying heating, air conditioning, and refrigeration applications. Before replacing an existing breaker, confirm that the amperage, voltage rating, pole configuration, mounting style, and terminal connections match the equipment requirements. Installation should be completed according to the National Electrical Code (NEC) and applicable local electrical codes.
Where It Works Best
- Commercial electrical distribution panels
- Industrial facilities
- Manufacturing equipment
- HVAC systems
- Refrigeration equipment
- Three-phase branch circuits
- Compatible FA Series electrical systems
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:6.0
- Depth:3.13
- Poles:3
- Amperes:45
- A.I.C. Rating & Volts:18k @ 480VAC; 25k @ 240VAC
- Type:FAL
- Approx Dimensions:4.50"W x 6.00"L x 3.13"D
- Additional Notes:60Hz, 40°C, HACR Type, 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).
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).