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The QO342MQ150, part of Schneider Electric's Square D series, serves as a comprehensive load center designed for efficient power distribution. This module operates at a current rating of 150A and can manage a total of 42 circuits within a 3-phase configuration.
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| Manufacturer | Schneider Electric |
|---|---|
| Product Line | Square D |
| Part Number | QO342MQ150 |
| UPC | 785901290551 |
| Weight | 26.94 lbs (12.22 kg) |
| Module Type | Load Center |
| Maximum Altitude | 1000 meters above sea level without derating |
| Number of Spaces | 42 |
| Number of Phases | 3-phase |
| Number of Circuits | 42 |
| Current Rating | 150A |
| Main Breaker | Yes |
| Main Breaker Type | Convertible |
| Enclosure | NEMA 1 |
| Short Circuit Current Rating | 25 KAIC max. |
| Operating Temperature | 0 to 40 degrees Celsius |
| Storage Temperature | 0 to 50 degrees Celsius |
Schneider Electric’s QO342MQ150 falls within the Square D series and is classified as a load center intended for robust electrical distribution applications. This unit is capable of handling a substantial current rating of 150A and accommodates up to 42 circuits in a 3-phase configuration, making it suitable for various commercial and industrial usages.
It can be installed at altitudes reaching 1000 meters above sea level without experiencing derating, ensuring reliability in diverse geographical locations. The load center features a main breaker and allows for convertible main breaker types for enhanced flexibility in system design.
The enclosure is rated NEMA 1, ensuring it is suitable for indoor environments where minimal protection is required against dust and contact. With a maximum short circuit current rating of 25 KAIC, this module ensures that it can withstand fault conditions effectively. It operates efficiently within an ambient temperature range of 0 to 40 degrees Celsius and can be stored under conditions up to 50 degrees Celsius, which provides versatility in installation and operational conditions.