Description
Siemens 5SP3840-2 is a premium 3-pole Miniature Circuit Breaker (MCB) designed for robust industrial applications requiring reliable overcurrent protection. This unit features a 40A current rating and a Type E tripping characteristic, making it suitable for circuits with moderate inrush currents. With its high breaking capacity, the 5SP3840-2 is engineered to safely interrupt fault currents, ensuring the protection of electrical equipment and personnel.
This Siemens MCB is built to the highest quality standards, ensuring long-term durability and consistent performance in challenging environments. The 3-pole design allows for the simultaneous disconnection of all phases in a three-phase system, providing complete isolation during fault conditions. Its compact size and DIN rail mounting facilitate easy installation in control panels and distribution boards.
The Siemens 5SP3840-2 is an essential component for safeguarding industrial machinery, power distribution systems, and critical infrastructure. Its reliable tripping mechanism prevents damage caused by overloads and short circuits, thereby minimizing downtime and maintenance costs. The Siemens 5SP3840-2 offers dependable protection for demanding applications.
Choose the Siemens 5SP3840-2 for a high-performance, industrial-grade MCB that delivers superior circuit protection. This Siemens product ensures safety and reliability in the most critical electrical installations.







