Mitsubishi MR-J5-500A-RJ Moulded Case Circuit Breaker

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 MR-J5-500A-RJ moulded case circuit breaker is a robust solution for protecting electrical circuits in heavy industrial environments. It is engineered to handle high currents and withstand severe environmental conditions.

    With a maximum rated current of 500A and a short-circuit rating of 65kA at 1-second duration, this circuit breaker ensures safety and reliability in applications requiring high power transmission.

    Offering a wide operating voltage range up to 690V AC or 415V DC, it is suitable for a variety of industrial settings. The mechanical contact type guarantees precise and dependable operation.

    The product features a metal enclosure for enhanced durability and high-temperature-resistant materials for improved insulation and reliability under challenging conditions.

    Equipped with auxiliary switches, the circuit breaker supports various auxiliary functions, enabling integration with control systems for enhanced monitoring and automation capabilities.

    For easy installation, it is designed for panel mounting, making it a practical choice for a wide range of industrial applications. Its compact design ensures efficient use of space in the control cabinet.