Rated Current:500A
Operating Voltage:Up to 690V AC / 480V DC
Protection Class:Class 0
Operating Temperature Range:-25°C to +60°C
Break Capacity:100kA at 400V AC, 125kA at 690V AC
Operating Principle:Trip-free operation with adjustable sensitivity
Insulation Class:Class II
Enclosure Type:IP20
The Mitsubishi 500A Molded Case Circuit Breaker is a high-efficiency device designed specifically for industrial environments. Its robust construction ensures durability and longevity in demanding applications. With a rated current of 500A and a voltage rating of up to 690V AC, this circuit breaker is capable of handling heavy-duty loads and providing reliable protection against overcurrent conditions.
Featuring a breaking capacity of 100kA at 415V AC, it offers exceptional fault clearance performance. The Type B trip characteristics are suitable for protecting single-phase and three-phase distribution networks in residential, commercial, and light industrial settings.
With its compact design measuring 89mm(H) x 75mm(W) x 127mm(D), the circuit breaker can be easily installed in standard switchboards and panels. It is certified to meet international standards such as IEC 60947-2 and UL 489, ensuring compliance with global safety regulations.
Installation is straightforward, with a panel mount design that simplifies integration into existing electrical systems. The durable construction and high-quality materials guarantee consistent performance and minimal maintenance requirements.











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