$ USD
Description
The Siemens 5SY8440-7 is an advanced SENTRON Circuit Breaker (MCB) providing robust protection for electrical installations. This 4-pole device features a 40A current rating and a Curve C tripping characteristic, designed to handle moderate inrush currents commonly found in inductive loads. It is rated for 440V AC and 60V DC, with an impressive breaking capacity of 25 kA.
This Siemens 5SY4463-6 MCB is engineered for high reliability and safety in demanding environments. The 4-pole configuration ensures complete isolation of all phases in a three-phase system. Its substantial 25 kA breaking capacity allows it to safely interrupt fault currents, preventing damage and ensuring personnel safety. The Siemens 5SY8440-7 is built for demanding conditions.
This MCB is an essential component for protecting power distribution systems, machinery, and electrical equipment from the damaging effects of overloads and short circuits. Its advanced tripping mechanism provides rapid response, minimizing downtime and potential hazards. The Siemens 5SY8440-7 is vital for maintaining the integrity of electrical systems.
Select the Siemens 5SY8440-7 for advanced and dependable circuit protection. Its high breaking capacity and versatile voltage ratings make it a superior choice for critical applications where safety and performance are paramount.
