The Siemens Molded Case Circuit Breaker is engineered for robust performance in demanding applications. It features a 400 A operational capacity, ensuring reliable protection for your electrical installations. This versatile circuit breaker is designed to handle high breaking capacities with proficiency, reaching up to 100 kA under 480 V, making it ideal for extensive line protection. With its compact dimensions and advanced thermal magnetic release functionality, this unit provides dependable overload and short circuit protection.

Supports adjustable response values to tailor protection settings to specific needs
Constructed with a compact design for easier integration into existing systems
Delivers exceptional electrical endurance for extensive operational cycles
Offers dependable thermal detection for accurate overload management
Certified for performance under a range of environmental conditions