Operating Voltage:690 VAC
Current Rating:630 A
Interrupting Capacity:80 kA at 400 VAC
Insulation Class:VI
Operating Temperature Range:-25°C to +60°C
Mechanical Life:10,000 operations
Electrical Life:10,000 cycles
Protection Type:Magnetic and Thermal
Enclosure Type:Molded Case
Size:3P
Integrating state-of-the-art technology, the MD63F800 circuit breakers from Siemens offer superior reliability and performance in harsh industrial settings.
These circuit breakers feature an electromechanical design that ensures quick and accurate response times under various fault conditions, safeguarding your electrical systems against overloads and short circuits.
Built with robust materials and a high insulation class, they are designed to withstand extreme temperatures ranging from -20°C to +40°C, ensuring continuous operation in diverse climates.
The modular design allows for easy installation and maintenance, enabling quick replacement without disrupting system operations. The IP20 protection rating ensures basic splash resistance, ideal for indoor industrial applications.
Equipped with thermal magnetic tripping mechanisms, these breakers automatically detect and respond to abnormal current conditions, providing instantaneous protection for critical equipment and preventing damage to your electrical infrastructure.
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