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Siemens 4P 25A Magnetic Thermal Switch: Safety and Reliability
The Siemens thermal magnetic switch is a crucial component for the protection of electrical systems, ensuring safety and efficiency in domestic and industrial environments. With an operating current of 25 Ampere and a high breaking capacity of 10kA, the Siemens 5SY44257 4P type C circuit breaker offers an excellent solution for managing electrical loads.
Installation and Compatibility of the Siemens 4P Magnetothermic Switch
- 4 DIN connection modules: simple and universal mounting for various types of switchboards.
- Easy insertion into electrical panels thanks to the quick coupling system.
Supply voltage and use
- Operating voltage for single-phase applications up to AC 440V.
- Alternating current (AC) rated at 400V, and direct current (DC) at 60V.
- Maximum operating voltage in DC of 72V, for a wide range of applications.
Main Technical Characteristics
- Type C tripping curve for protection against overloads and short circuits.
- Compact 4-module design, ideal for efficient use of space.
- Four poles for complete protection at every stage of use.
Advanced and high-performance protection
The Siemens 5SY44257 model was designed to offer reliable protection under high current loads. With a breaking capacity of 10kA, it is able to effectively manage short-circuit situations, preventing damage to the electrical system and ensuring operational continuity.
