FA14015B - 15 Amp Circuit Breaker
- 15 Amp
- 18k @ 277VAC; 25k @ 120VAC
- 1 Pole
Purchase Options:
FA14015B - 15 Amp Circuit Breaker Description
FA14015B - 15 Amp Circuit Breaker
The FA14015B is a 15 Amp, 1-pole thermal-magnetic circuit breaker designed for use in compatible 277/480V AC I-Line electrical distribution systems. It provides both overload and short-circuit protection through a combination of thermal and magnetic trip mechanisms, helping protect branch circuits and connected equipment during normal operation and fault conditions. With its I-Line connection on the line side and lug terminals on the load side, this breaker installs in compatible I-Line panelboards and switchboards without requiring changes to the existing system. Whether you're replacing a worn breaker during routine maintenance or servicing an existing electrical distribution system, the FA14015B offers the correct form, fit, and function for compatible applications.
Key Features and Benefits
- 15 Amp continuous current rating
- Single-pole design
- Thermal-magnetic trip unit for overload and short-circuit protection
- Rated for 277/480V AC applications
- I-Line mounting configuration
- I-Line line connection with lug load terminals
- Magnetic hold current: 275A
- Magnetic trip current: 600A
- Fits compatible I-Line panelboards and switchboards
- Built to last in demanding commercial and industrial environments
- Form, fit, and functional replacement for compatible equipment
Technical Specifications
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Catalog Number: FA14015B
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Product Type: Circuit Breaker
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Current Rating: 15 Amps
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Poles: 1
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Trip Unit: Thermal-Magnetic
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Voltage Rating: 277/480V AC
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Mounting Style: I-Line
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Breaking Capacity Code: A
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Line Connection: I-Line
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Load Connection: Lugs
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Terminal Identifier: AL50FA
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Magnetic Hold Current: 275A
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Magnetic Trip Current: 600A
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Dimensions:
- Height: 6.4 in.
- Width: 1.5 in.
- Depth: 4.13 in.
- Country of Origin: Mexico
Material Compliance and Certifications
The FA14015B is UL Listed and CSA Certified, meeting widely recognized North American safety standards for electrical distribution equipment. It is intended for installation in compatible equipment by qualified personnel and should always be installed in accordance with applicable electrical codes and manufacturer recommendations.
Where It Works Best
The FA14015B is well suited for maintaining compatible I-Line panelboards and switchboards used throughout commercial and industrial facilities. Typical applications include:
- Commercial office buildings
- Manufacturing plants
- Schools and universities
- Healthcare facilities
- Retail buildings
- Municipal and institutional properties
- 277/480V lighting and branch circuit protection
- Maintenance and repair of existing I-Line electrical distribution 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:1.5
- Height:8.75
- Depth:4.38
- Poles:1
- Amperes:15
- A.I.C. Rating & Volts:18k @ 277VAC; 25k @ 120VAC
- Type:FA
- Approx Dimensions:1.50"W x 8.75"L x 4.38"D
- Additional Notes:60Hz, 40°C, I-Line Style, Plug-In, "B" 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).
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).