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The FAL340901121 molded case circuit breaker from Schneider Electric is designed for reliable operation in three-phase systems. It has a voltage rating of 480V AC and supports up to 90A current, providing robust protection against overloads and short circuits.
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| Manufacturer | Schneider Electric |
|---|---|
| Product Type | Molded Case Circuit Breaker |
| Product Line | I-Line |
| Part Number | FAL340901121 |
| UPC | 785901298106 |
| Weight | 5.00 lbs (2.27 kg) |
| Voltage Rating | 480V AC |
| Current Rating | 90A |
| Poles | 3-Pole |
| Interrupt Rating @ 240V | 25 kA |
| Interrupt Rating @ 480V | 18 kA |
| Line Connection | Lugs |
| Load Connection | Lugs |
| Trip Mechanism | Thermal-Magnetic |
| Frame Type | F-Frame |
| Phase | Three-Phase |
| Overload Protection | Thermal Sensing |
| Short-Circuit Protection | Magnetic Trip |
| Fault Capacity | 18 kA at 480V AC |
The Schneider Electric FAL340901121 is a molded case circuit breaker specifically engineered for three-phase power systems. Rated at 480V AC with a significant current capacity of 90 Amps, it ensures efficient and safe operation in various industrial settings.
The circuit breaker features a three-pole design, facilitating connections via lugs at both the line and load ends. This unit's interrupt ratings are notable, providing 25 kA at 240V and 18 kA at 480V, which enables it to handle considerable fault conditions without compromising safety. Designed with an F-frame, it houses a thermal-magnetic trip mechanism that provides dual protection against overloads through thermal sensing and short circuits via a magnetic trip system.
In terms of fault capacity, it is capable of withstanding up to 18 kA at 480V AC, ensuring reliable performance under high-demand scenarios. The combination of these features makes the FAL340901121 a vital component for safeguarding electrical circuits and maintaining operational integrity in industrial environments.