Siemens 75 A SIRIUS Motor Protection Circuit Breaker, 20 → 690 V

The Siemens circuit breaker is expertly engineered for motor protection, incorporating a robust overload relay function to ensure operational safety. Designed with versatility in mind, it features adjustable current response, making it suitable for various applications. Its heightened switching capacity, reaching 100 kA, guarantees reliable performance under challenging conditions. The product also boasts an impressive service life of up to 10 years, ensuring long-lasting functionality. With high endurance for both mechanical and electrical cycling, it comfortably manages extensive operations. Boasting superior insulation voltage and surge resistance, this circuit breaker is built to withstand the rigours of demanding environments, while its compact dimensions and effortless mounting options facilitate seamless installation in diverse setups.

Increased switching capacity for stress reliability
Adjustable current response for flexible settings
High endurance ratings for prolonged life
Compact size and mounting efficiency
Resilient under challenging conditions