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Schneider Electric PowerPact LJA36600U43X

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LJA36600U43X

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The LJA36600U43X from Schneider Electric is a circuit breaker designed for reliability in demanding electrical environments. This three-pole breaker operates at a maximum voltage of 600V AC and carries a current rating of 600 A. It features a breaking capacity of 65 kA at 480V AC, ensuring robust protection against overcurrent conditions.

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Technical specifications for LJA36600U43X

ManufacturerSchneider Electric
Product LinePowerPact
Part NumberLJA36600U43X
UPC785901486916
Weight17.00 lbs (7.71 kg)
Voltage600V AC
Current600 A
Breaking Capacity65 kA at 480V AC
Poles3-pole
Electronic Trip TechnologySupported
Operating Temperature-25°C to +70°C
Storage Temperature-50°C to +85°C
Humidity5–95%
Enclosure RatingIP20
MountingBracket
ProductCircuit Breaker

The Schneider Electric PowerPact series presents the LJA36600U43X circuit breaker. This device is capable of handling voltages up to 600V AC and supports a high current rating of 600 amperes. It incorporates a breaking capacity of 65 kiloamperes at 480V AC, providing essential protection against electrical faults.

The circuit breaker features a three-pole design, suitable for multi-phase systems. With the inclusion of electronic trip technology, it allows for improved trip characteristics compared to traditional solutions. It is designed to operate effectively within a temperature range that spans from -25°C to +70°C. For storage, the temperature range is substantially broader, accommodating -50°C to +85°C.

In terms of environmental conditions, the LJA36600U43X can function in environments with relative humidity levels ranging from 5% to 95%. The enclosure is rated IP20, indicating that it is protected against solid objects greater than 12.5 mm but does not provide moisture protection. This circuit breaker mounts using brackets, providing flexibility during installation.