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The Schneider Electric LAL36400 circuit breaker is designed for high-demand applications. With a thermal magnetic protection type, it has a current rating of 400A and operates in a 3-phase, 3-pole configuration.
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| Manufacturer | Schneider Electric |
|---|---|
| Product Line | Square D |
| Part Number | LAL36400 |
| UPC | 785901426868 |
| Weight | 15.00 lbs (6.80 kg) |
| Name | Circuit Breaker |
| Protection Type | Thermal Magnetic |
| Current Rating | 400A |
| Number of Phases | 3-phase |
| Number of Poles | 3-pole |
| Rated AC Voltage | 600 VAC |
| Short Circuit Current (AC) | 22 KAIC |
| Rated DC Voltage | 250 VDC |
| Short Circuit Current (DC) | 10 KAIC |
| Electrical Connection | Lugs |
| Application | HACR Rated |
| Magnetic Hold Current | 2000A |
| Magnetic Tripping Current | 4000A |
The LAL36400 model from Schneider Electric is a circuit breaker engineered for three-phase applications. It provides reliable thermal magnetic protection with a current rating of 400A, ensuring optimal performance under various electrical loads. This device is crafted for robust usage in a 3-pole configuration, accommodating a rated AC voltage of 600 VAC. Regarding short circuits, it can handle up to 22 KAIC for AC systems and 10 KAIC for DC systems with a rated voltage of 250 VDC.
Electrical connections are facilitated through lugs, contributing to a secure and efficient installation. This circuit breaker is also HACR rated, making it compatible with heating, air conditioning, and refrigeration systems. The dimensions of the LAL36400 are 11 x 6 x 5.84 inches (279.4 x 152.4 x 148.34 mm), ensuring it fits well into standard electrical panels.
In terms of performance metrics, the magnetic hold current reaches up to 2000A. If a fault occurs, it activates at the magnetic tripping current of 4000A, thus providing essential protection against overload situations.