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Schneider Electric Square D SFA1020A

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SFA1020A

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The SFA1020A from Schneider Electric is a molded case circuit breaker designed to provide reliable protection and performance in electrical systems. This component operates effectively within a voltage range of 240 V to 415 V and supports a current rating of 20 A.

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Ships from Raleigh, NC
2 Year DO Supply Warranty
Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
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Technical specifications for SFA1020A

ManufacturerSchneider Electric
Product TypeCircuit Breaker
Product LineSquare D
Part NumberSFA1020A
Weight2.00 lbs (0.91 kg)
Case TypeMolded Case
Minimum Voltage Rating240 V
Maximum Voltage Rating415 V
Current Rating20 A
Mounting TypeI Line
Short Circuit Breaker25 kA
Maximum Ambient Temperature40 degrees Celsius
Minimum Ambient Temperature0 degrees Celsius
Maximum Operating Humidity80% (non-condensing)
Maximum Storage Humidity80% (non-condensing)
Maximum Altitude1000 meters above sea level

The Schneider Electric SFA1020A is a molded case circuit breaker engineered for effective management of electrical loads. This circuit breaker has a voltage rating that spans from 240 V to 415 V, making it versatile for various applications. It is rated for a current of 20 A. This model utilizes an I Line mounting method, streamlining installation within electrical panels. It can withstand short-circuit currents of up to 25 kA, allowing it to protect circuits from overload events.

Thermal management for this circuit breaker is accommodated within an ambient temperature range of 0 degrees Celsius to 40 degrees Celsius, ensuring reliability under various conditions. Additionally, the SFA1020A is suitable for environments with a maximum operating humidity of 80% (non-condensing), and it maintains the same levels for storage. This circuit breaker is also rated for use at altitudes up to 1000 meters above sea level, contributing to its adaptability across different installations and environmental conditions.