Description
The Siemens 5SL4403-6 is a reliable 3+Neutral pole Miniature Circuit Breaker (MCB) featuring a 3A current rating and a Type B tripping characteristic. This professional device is designed for robust protection in 400V AC and 72V DC electrical systems, ensuring operational safety and equipment longevity.
This Siemens 5SL4403-6 MCB is engineered to provide precise overcurrent protection, reliably tripping to interrupt power flow during overload conditions or short circuits. Its durable construction and high-quality components guarantee consistent performance and a long service life, even in demanding environments.
Ideal for a wide array of applications, including control circuits, lighting systems, and sensitive electronic equipment protection, this MCB ensures the integrity of electrical circuits. It is a crucial component for preventing damage to connected equipment and maintaining operational continuity in industrial and commercial settings.
Choose the Siemens 5SL4403-6 for dependable circuit protection you can trust. Its professional design and precise tripping capabilities make it a superior choice for safeguarding your electrical infrastructure. Invest in quality and safety with this high-performance MCB.











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