The Square D SFA1080A Molded Case Circuit Breaker (MCCB) is designed for dependable overcurrent protection in commercial and industrial electrical distribution systems. Part of the Square D SFA Series by Schneider Electric, this 80 Amp, single-pole breaker is built for use in Square D I-Line panelboards, offering fast plug-in installation and reliable performance. It is commonly used in commercial facilities where stable and safe circuit protection is required for critical loads.
Voltage and Rating
- Current Rating: 80 Amps
- Voltage Rating: 240 Volts AC
- Phase: 1-Phase
Key Specifications
- Brand: Square D
- Manufacturer: Schneider Electric
- Series: SFA Series
- Model Number: SFA1080A
- Product Type: Molded Case Circuit Breaker (MCCB)
- Number of Poles: 1-Pole
- Mounting Type: I-Line (Plug-On)
- Terminal Type: Lugs
- Application: Commercial Electrical Distribution Systems
- Compatibility: Square D I-Line Panelboards
Electrical Performance
- Interrupting Capacity (AIC): 25 kA @ 240VAC
- Trip Technology: Thermal-Magnetic
- Trip Function Code: LI (Long-Time, Instantaneous)
- Trip Function: Long-Time + Instantaneous Protection
- Trip Adjustability: Fixed Thermal, Fixed Magnetic
Technical Specifications
- Wire Size Range: 14 AWG to 1/0 AWG
- Maximum Wire Size: 1/0 AWG
- Minimum Wire Size: 14 AWG
- Operating Temperature: -25°C to 70°C
- Construction Features: Non-interchangeable Trip, Phase A Connection
Features and Benefits
- Designed for reliable overcurrent protection in commercial systems.
- I-Line mounting enables fast and secure installation in compatible panelboards.
- Factory-set Phase A connection simplifies installation and phase alignment.
- High interrupting capacity ensures dependable fault protection.
- Fixed trip settings provide consistent and stable performance.
- Suitable for HVAC, lighting, and general commercial load circuits.
- Compact design ideal for panelboard integration.
Accessories and Options
- Shunt Trip
- Auxiliary Switch
- Alarm Switch
- Phase A Connection (Factory Configured)
Standards and Compliance
- UL 489 Listed
- IEC 60947-2 Certified
- IEC and UL Approved Construction Standards
Applications
- Commercial Electrical Distribution Systems
- Industrial Control Panels
- Square D I-Line Panelboards
- HVAC and Mechanical Systems
- Lighting and Power Circuits
- Building Electrical Infrastructure
- Type Circuit Breakers
- Vendor Square D
- Brand Square D
Returns are easy
You may return items within 30 days of delivery for a refund.
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