FAL340501021 - 50 Amp Circuit Breaker

FAL340501021 - 50 Amp Circuit Breaker

The FAL340501021 50 Amp, 3-pole circuit breaker from Schneider Electric / Square D is engineered to deliver dependable protection for your electrical systems in commercial, industrial and high-end residential applications. Featuring a thermal-magnetic trip unit and a shunt-trip option, this unit is designed to act quickly during overloads and short circuit conditions. With a substantial interrupting capacity and eco-conscious design, it’s a smart choice when you need reliable circuit safety and environmental compliance.

Key Features and Benefits

• Thermal-Magnetic Trip Technology: Combines gradual thermal response to overloads with immediate magnetic response to short circuits, giving dual-mode protection for peace of mind.
• Shunt Trip Capability: Allows remote or external control to trip the breaker, offering an added layer of safety in critical installations where remote shutdown is required.
• High Interrupting Capacity: Rated with an “A” breaking capacity code and capable of interrupting high fault currents (for example 18 kA at 480 V) so your system remains protected under adverse conditions.
• Eco-Friendly Design: Complies with RoHS and REACh directives and is listed under Schneider’s Green Premium label, meaning it’s free of mercury and designed to limit environmental impact.
• Versatile Application: Whether you’re protecting HVAC equipment, lighting banks, or general-purpose feeders, this breaker has the credentials to handle demanding circuits with confidence.

Technical Specifications

• Line Rated Current: 50 A
• Poles: 3 (3-phase)
• Voltage Rating: 480 V AC
• Magnetic Hold Current: 400 A
• Magnetic Tripping Current: 850 A
• Mounting: Unit-mount configuration with load and line lugs (Terminal Identifier: AL100FA)
• Dimensions: Approx. 6.4 in (H) × 4.5 in (W) × 4.13 in (D) (162.56 mm × 114.30 mm × 104.90 mm)
• Package Weight: Approx. 4.85 lb (2.2 kg)
• Breaker Frame: F-Frame, molded case type

Material Compliance and Certifications

• RoHS Compliance: Restriction of Hazardous Substances ensures restricted use of hazardous materials.
• REACh Compliance: Demonstrates alignment with European chemical-safety norms.
• Mercury-Free Construction: Supports more sustainable electrical systems.
• UL and CSA Listed: Certified for safe performance in demanding applications.

Where It Works Best

• In environments where durability, safety and performance matter, this breaker excels. Ideal use-cases include:
• Commercial or industrial HVAC systems requiring dependable overload and short-circuit protection.
• Lighting circuits and general-purpose feeders in office buildings, factories or high-rise complexes.
• Applications where remote tripping is necessary (via its shunt trip capability) such as emergency shutdown circuits or automated safety systems.
• Projects seeking environmentally-friendly components that align with sustainable building goals.