FA26050AB - 50 Amp Circuit Breaker
- 50 Amp
- 18k @ 480VAC; 25k @ 240VAC
- 2 Pole
Purchase Options:
FA26050AB - 50 Amp Circuit Breaker Description
FA26050AB - 50 Amp Circuit Breaker
Meet the FA26050AB – a high-performance, two-pole, 50-amp circuit breaker engineered for commercial and industrial environments. With a molded case construction and advanced thermal-magnetic trip technology, this breaker delivers dependable overload and short-circuit protection. Rated at 60 Hz for operation in ambient temperatures up to 40 °C, and certified as HACR Type (heating, air conditioning, refrigeration), the FA26050AB is perfectly suited for HVAC systems, manufacturing plants and commercial buildings.
Key Features & Benefits
- High interrupting capacity: Supports up to 18 kA at 480 VAC and 25 kA at 240 VAC, providing strong protection wherever you need it.
- Thermal-magnetic trip unit: Combines heat-sensing and magnetic trip functions to guard against overloads and short circuits, helping avoid downtime or damage.
- Plug-in I-Line style design: Streamlines installation and reduces maintenance time—making upgrades or replacements quicker and more cost-effective.
- HACR Type rated: Certified for HVAC environments, giving you confidence in compatibility across heating, air-conditioning and refrigeration systems.
Technical Specifications
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Poles: 2
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Amperage rating: 50 A
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Interrupting rating:
- 18 kA at 480 VAC
- 25 kA at 240 VAC
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Frame type: FA
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Frequency: 60 Hz
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Ambient temperature rating: 40 °C
Material Compliance & Certifications
- Manufactured to rigorous industry standards, the FA26050AB delivers quality and reliability you can count on. Its molded case construction offers long-lasting durability. The HACR Type certification ensures compatibility with a variety of HVAC systems. Additionally, it meets all relevant material safety and environmental standards—so you’re investing in a breaker that’s built to last and built responsibly.
Where It Works Best
- This circuit breaker shines in demanding commercial or industrial settings where reliability matters. Whether you’re upgrading an existing electrical distribution panel, installing a new commercial HVAC system, or managing electrical protection in a manufacturing plant, the FA26050AB is designed for your needs. Its high interrupting capacity and thermal-magnetic technology make it ideal for critical HVAC loads, heavy machinery circuits and large commercial 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. All trademarks and registered trademarks are the property of their respective owners.
Specifications
- Width:3.0
- Height:8.75
- Depth:4.38
- Poles:2
- Amperes:50
- 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, 40å¡C, HACR Type, I-Line Style, Plug-In, "A-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 shipping on breaker orders over $100 and all other items with orders over $500.
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).