Siemens SENTRON 3VA5, Leistungsschalter MCCB 4-polig, 300A / Abschaltvermögen 35 kA, Fest

The Siemens Molded Case Circuit Breaker stands out with its robust design and exceptional performance ensuring reliable short circuit and overload protection for electrical systems. Engineered for efficiency it boasts a breaking capacity of up to 35 kA at 480 V making it ideal for diverse applications including heating and air conditioning. The advanced overcurrent release feature guarantees optimal protection under varying load conditions providing peace of mind in industrial environments.

Provides a mechanical service life of up to 20000 operating cycles
Supports operational currents that adjust according to ambient temperature variations
Compatible with a variety of accessories for enhanced functionality and customization
Constructed with robust materials for longevity in demanding environments
Complies with international standards enhancing its usability across global markets