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Schneider Electric Q4 Series Q4L3350

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Q4L3350

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The Q4L3350 circuit breaker from Schneider Electric's Q4 Series is engineered to operate effectively in a 3-phase electrical system. With a rated voltage of 240 VAC, it can handle a current rating of 350 Amps efficiently, making it suitable for heavy-duty applications.

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Technical specifications for Q4L3350

ManufacturerSchneider Electric
Product TypeCircuit breaker
Product LineQ4 Series
Part NumberQ4L3350
UPC785901649274
Weight16.00 lbs (7.26 kg)
Rated Voltage240 VAC
Number Of Phase3-Phase
Number Of Poles3
Rated Current350 A
Interrupt Rating25 kA
FunctionsLI - Long-Time and Instantaneous
Protection CategoryThermal Magnetic
ConnectionsFeed-Thru
Min. Temperature Range0°C
Max. Temperature Range40°C
Max. Relative Humidity80% (non-condensing)
Max. Altitude1000 m above sea level

The Schneider Electric Q4L3350 is a robust circuit breaker within the Q4 Series, designed specifically for three-phase electrical systems. Capable of supporting a rated voltage of 240 VAC, this unit is built to manage currents up to 350 Amps effectively, ensuring reliable performance in demanding conditions.

This circuit breaker includes three poles and can withstand an interrupt rating of 25 kA, making it suitable for a wide range of applications where potential overloads may occur. It employs a thermal magnetic protection category, offering crucial reliability through both long-time and instantaneous trip functions. Such features enhance safety against excessive current surges.

Connections are facilitated using a feed-thru design, which aids in seamless circuit integration. Weighing 7.29 lbs, it is manageable for installation and maintenance. The operating temperature range spans from 0°C to 40°C, allowing it to function effectively in various climates. The device is also rated for a maximum relative humidity of 80%, ensuring it can be employed in environments where moisture levels are a concern.

Furthermore, the Q4L3350 is designed to operate optimally at altitudes up to 1000 meters. This combination of features ensures it is a reliable choice for various commercial and industrial applications where electric protection and efficiency are necessary.