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5SY4201-5 Siemens
Based on over 4900 reviews
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Key specifications
Manufacturer
Siemens
HS code
853620
Ship to
Australia
Availability
1016 remaining
Express delivery to Australia
Full 12-month warranty
Secure payment process
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The Siemens 5SY4201-5 is a robust and reliable miniature circuit breaker designed to provide overcurrent protection in a variety of industrial and commercial applications. This 2-pole circuit breaker is engineered to handle a rated current of 1A and is suitable for both AC and DC operations, with a rated voltage of 400V for AC. It boasts a high breaking capacity of 10kA according to EN 60898 standards, ensuring dependable protection against short-circuit conditions. Constructed with a quick assembly system, the 5SY4201-5 allows for efficient installation and maintenance, making it a practical choice for system integrators and maintenance professionals. The device's compact dimensions, with a width of 36mm and a mounting depth of 70mm, make it an excellent fit for space-constrained environments. The circuit breaker features a tripping characteristic class A, providing a swift response to protect circuits from overloads and short circuits. It is also designed with user safety in mind, offering touch protection and the ability to be sealed to prevent unauthorized adjustments. With an ambient temperature operating range of -25°C to +55°C and a storage temperature range of -40°C to +75°C, the Siemens 5SY4201-5 is built to perform reliably in diverse environmental conditions. Its mechanical service life of 20,000 operating cycles attests to its durability and long-term reliability. The 5SY4201-5 is also environmentally conscious, being both halogen-free and silicon-free, aligning with modern sustainability standards. Its design includes combined terminal connections at both the top and bottom for flexible installation options. Overall, the Siemens 5SY4201-5 miniature circuit breaker is a high-quality protective device that offers consistent performance, ease of use, and adherence to stringent safety standards, making it a valuable component in electrical protection systems.
Typical applications
- Protection of electrical circuits against overload and short-circuit in industrial applications
- Use in control panels for machinery and plant equipment
- Integration into building infrastructure for lighting and power distribution systems
- Implementation in automation systems for safeguarding sensitive components
- Utilisation in commercial installations such as retail and office environments for circuit management
- Employment in HVAC systems to prevent electrical faults
- Installation in residential electrical systems for circuit protection
- Application in renewable energy systems, including solar power setups, to ensure safe operation
- Use as main switches in accordance with EN 60204-1 for emergency stop functions
- Incorporation into modular switchgear assemblies for customised electrical protection solutions
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Full 12-month warranty
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