Siemens, SENTRON MCCB Molded Case Circuit Breaker 4P 150A, Breaking Capacity 35 kA, Fixed Mount

The Siemens Molded Case Circuit Breaker is designed for robust system protection, seamlessly integrates advanced technology to ensure operational safety and reliability. With a comprehensive breaking capacity class M, it delivers exceptional performance suitable for various electrical applications, handling up to 35 kA at 480 V. Its four pole design ensures top tier line protection, complemented by overload and short circuit protection features. This device not only supports mechanical and electrical endurance but also offers superior communication and measurement capabilities, making it an ideal choice for critical environments where safety is paramount.

Robust insulation voltage rated at 800 V for added reliability
Delivers significant short circuit protection up to 85 kA depending on voltage
Suitable for a wide range of ambient temperature conditions
Environmentally conscious design with a low global warming potential
Simplifies integration with existing systems through optional motor drive
Comprehensive mechanical service life ensures long term use