$ USD
Description
The Siemens 5SY4403-8 is a dependable 4-pole Miniature Circuit Breaker (MCB) from the SENTRON series, engineered for superior circuit protection in industrial environments. This MCB features a 3A current rating and a Curve D tripping characteristic, making it highly effective for protecting equipment susceptible to high starting currents, such as motors. It provides reliable protection for circuits operating at 400V AC and 72V DC.
With a substantial 5 kA breaking capacity, the Siemens 5SY4403-8 ensures the safe and rapid interruption of short circuits and overloads, preventing damage to connected equipment and mitigating fire risks. Its robust construction and adherence to stringent safety standards guarantee consistent performance. The Siemens 5SY4403-8 is a vital safety component.
This MCB is ideally suited for use in distribution boards, control panels, and machinery requiring reliable protection against electrical faults. The Siemens 5SY4403-8 offers peace of mind by safeguarding sensitive electrical systems and ensuring operational continuity in demanding applications across various industries.
Choose the Siemens 5SY4403-8 for its proven reliability and effective circuit protection. This SENTRON series MCB delivers the quality and performance expected from Siemens, making it an essential component for ensuring the safety and integrity of your electrical installations.
