FA26100AC **Old Style** - 100 Amp Circuit Breaker
- 100 Amp
- 18k @ 480VAC; 25k @ 240VAC
- 2 Pole
Purchase Options: Refurbished
FA26100AC **Old Style** - 100 Amp Circuit Breaker Description
FA26100AC **Old Style** - 100 Amp Circuit Breaker
Finding the correct replacement for your breaker is about more than matching the amp rating. The FA26100AC Old Style is a 100-amp, 2-pole thermal-magnetic molded-case circuit breaker built for use in compatible FA Series I-Line electrical distribution equipment. Featuring the original Old Style design with an I-Line plug-in connection and A-C phase configuration, it fits applications where maintaining the existing equipment layout is important. This breaker combines thermal and magnetic trip protection to respond to overloads and short circuits, helping you safeguard connected electrical equipment during everyday operation.
Key Features and Benefits
- 100 Amp current rating
- 2-pole thermal magnetic molded case circuit breaker
- Original Old Style configuration
- Form, fit, and functional replacement for compatible FA Series equipment
- I-Line plug-in mounting design
- A-C phase arrangement
- Thermal magnetic trip protection for overload and short-circuit conditions
- HACR Type rated
- Suitable for 60Hz electrical systems
- Designed for operation in ambient temperatures up to 40°C
- Built to last for continued use in compatible electrical distribution systems
Technical Specifications
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Part Number: FA26100AC Old Style
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Type: FA
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Product Type: Thermal Magnetic Molded Case Circuit Breaker
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Amperage: 100 Amps
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Poles: 2
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Voltage Rating: 240VAC / 480VAC
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A.I.C. Rating: 25kA @ 240VAC; 18kA @ 480VAC
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Frequency: 60Hz
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Mounting Style: I-Line Plug-In
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Phase Configuration: A-C
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Trip Unit: Thermal Magnetic
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HACR Rated: Yes
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Operating Temperature: 40°C Ambient
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Dimensions:
- 3.00" W × 8.75" H × 4.38" D
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Approximate Shipping Weight: 6.25 lbs.
Material Compliance and Certifications
The FA26100AC Old Style is a HACR Type molded case circuit breaker intended for installation in compatible FA Series I-Line equipment. Before installation, confirm that the amperage, voltage rating, interrupting capacity, pole count, mounting style, and phase configuration match the requirements of your existing electrical system. Installation should be completed by a qualified electrician and in accordance with the National Electrical Code (NEC), local regulations, and the equipment manufacturer's instructions.
Where It Works Best
- The FA26100AC Old Style is commonly used in:
- FA Series I-Line panelboards
- Switchboards
- Commercial facilities
- Industrial electrical systems
- HVAC and refrigeration equipment requiring a HACR-rated breaker
- Existing 240VAC and 480VAC electrical distribution systems
- Maintenance and repair of compatible legacy installations
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:100
- 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, "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 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).