$ USD
Description
The Siemens 5SY6440-6 is a certified SENTRON Miniature Circuit Breaker (MCB) offering robust and reliable protection for electrical circuits. This 4-pole breaker is rated for 40 Amps and features a Curve B tripping characteristic, which is ideal for applications with low inrush currents, primarily resistive loads. It provides safe operation at 400V AC and 60V DC, effectively guarding against overloads and short circuits to prevent damage and ensure user safety. With a significant 15 kA breaking capacity, it ensures safety even under severe fault conditions.
Engineered to meet stringent international standards, the Siemens 5SY6440-6 embodies Siemens’ commitment to quality and safety. Its durable construction ensures longevity and consistent performance, even in demanding environments. The MCB’s design facilitates easy installation and integration into standard electrical panels, making it a practical choice for electricians and system integrators.
This Siemens 5SY6440-6 MCB is essential for protecting various electrical loads, including lighting circuits, socket outlets, and sensitive electronic equipment in residential and light commercial settings where Curve B characteristics are specified. The Siemens 5SY6440-6 plays a vital role in maintaining the integrity and safety of electrical systems.
Choose the Siemens 5SY6440-6 for dependable and certified circuit protection. Its precise tripping behavior, suitable for resistive loads, and robust build quality make it a superior option for safeguarding your electrical infrastructure. Ensure the safety and reliability of your installations with this high-performance Siemens MCB.
