Operating Voltage:480 VAC
Rated Current:400A
Amperage Capacity:Up to 4640A
Number of Poles:3
Protection Type:Circuit breaker with cleaning function
Mounting Type:Panel-Mountable
Material:High-grade steel with thermal overload protection
Temperature Range:-40°C to +85°C
The Square D LJF46400CU31X circuit breaker is a robust solution for demanding industrial environments. Its advanced design includes a compact footprint that minimizes space requirements while maximizing reliability.
Engineered with high-grade ceramic insulation, this breaker ensures superior electrical insulation and mechanical durability, capable of withstanding harsh conditions without compromising performance.
With an impressive current rating of 400A and a voltage rating of 480VAC, it is suitable for a wide range of applications in industrial control systems, from large machinery to complex automation processes.
The LJF46400CU31X features an innovative clean operation mechanism, ensuring uninterrupted power supply and minimizing maintenance needs, making it an ideal choice for critical operations where downtime is costly.
Our circuit breaker comes with a long mechanical life of over 20,000 cycles, backed by a comprehensive warranty, ensuring peace of mind and long-term value for our customers.
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