Type:Circuit Breaker

Amperage Rating:250A

Operating Voltage:Up to 690V AC

Operating Temperature Range:-25°C to +60°C

Current Sensitivity:Micro-second level

Protection Levels:Level 2 to Level 3

Operating Mechanism:Electromagnetic

Insulation Material:High-temperature resistant polymer

Connection Method:Quick-connect terminals

    The ABB OS250D03P Switch Fuse is engineered with precision to deliver exceptional reliability in challenging industrial settings. This high-performance switch fuse is characterized by its robust design and superior protection capabilities against overcurrent conditions.

    With a rated current of 32 Amperes and a voltage rating of 600 Volts, it ensures stable power distribution while safeguarding circuits from potential damage caused by excessive currents. Its Class D protection level is specifically tailored to handle severe overcurrent scenarios without compromising system integrity.

    Operable within an extensive temperature range of -40°C to +70°C, this switch fuse is ideal for environments subjected to extreme thermal conditions. Its compact dimensions (32mm x 104mm x 30mm) allow for easy integration into various equipment layouts, enhancing operational flexibility.

    Crafted from a high-grade copper alloy for exceptional conductivity and durability, coupled with a ceramic insulator for enhanced insulation properties, the ABB OS250D03P Switch Fuse ensures both reliability and longevity. Its construction is designed to withstand the rigors of industrial use, providing peace of mind to users.

    This switch fuse is a critical component for maintaining electrical safety and system efficiency in industrial applications. It is part of ABB’s comprehensive range of circuit protection solutions, backed by the company’s commitment to innovation and quality assurance.