5SX2

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The Siemens 5SX2 is a meticulously engineered cable link designed for seamless integration with N miniature circuit breakers of the 5SX series. This component is essential for establishing reliable connections within electrical circuits, ensuring both safety and efficiency. Crafted with precision, the 5SX2 cable link is a testament to Siemens' commitment to quality and durability in electrical infrastructure.

The 5SX2 series is known for its robust construction and is suitable for a wide range of industrial and commercial applications. It is particularly valued for its ease of installation and compatibility with the SENTRON protection devices. The cable link's design adheres to stringent industry standards, providing a secure and dependable connection that professionals can trust.

Whether you're setting up new electrical systems or maintaining existing ones, the Siemens 5SX2 cable link is a component that offers both reliability and performance. Its integration into your circuit breaker setup will ensure that your electrical systems operate smoothly, with a reduced risk of downtime due to connection failures. With the Siemens 5SX2, you can expect a high-quality solution that meets the demands of modern electrical applications.
Specification Description
Part Number 5SX2
Alternative Part Number 5SX2
Manufacturer Siemens
Product Type Cable link for N miniature circuit breaker
Tripping Characteristic A, B, C, D (depending on the model)
Number of Poles 1, 2, 3, 4, 1+N, 3+N (depending on the model)
Rated Voltage AC 230/400V
Rated Breaking Capacity 6kA according to EN 60898, 10kA according to IEC 60947-2 (depending on the model)
Mounting Depth 55mm
Number of Width Units 1
Mounting Position Any
Degree of Pollution 3
Overvoltage Category 3
Operating Voltage Min. AC/DC 24V, Max. DC per pole 60V, Max. AC 440V (depending on the model)
Insulation Coordination Rated insulation voltage AC 250/440V
Degree of Protection IP 00 according to DIN 40 050, IP 40 when mounted in distribution boards
Flammability Category IIb according to DIN VDE 0304 Part 3
Mounting On a 35 mm mounting rail (DIN EN 50 022); for some models, also screw mounting
Terminals Tunnel terminals on both ends; combined terminal below for busbars and feeder cables
Conductor Cross Sections Solid and stranded, max. 16-50 mm²; finely stranded with end sleeves, max. 10-35 mm²
Terminal Tightening Torque Max. 3.5 - 5 Nm (depending on the model)
Supply Connection As required, observe the polarity for DC applications
Mounting Position As required
Service Life On average 20,000 operations at rated load
Ambient Temperature -25 to +45°C, occasionally +55°C, max. 95% humidity, storage temperature: -40 to +75°C
Resistance to Climate According to IEC 60 068-2-30, 6 cycles
Resistance to Vibration 60 m/s² at 10 Hz to 150 Hz according to IEC 60 068-2-6

What is the purpose of this cable link?

The cable link is designed to connect N miniature circuit breakers, facilitating the distribution of power within an electrical system and ensuring secure and reliable connections.

Can this cable link be used with any miniature circuit breaker?

No, this cable link is specifically designed for use with Siemens 5SX series miniature circuit breakers. It is important to match the cable link with the appropriate circuit breaker model for compatibility.

What are the electrical specifications for this cable link?

The cable link is suitable for use in systems with a rated voltage according to the specifications of the 5SX series miniature circuit breakers it is intended to be used with.

How is the cable link installed?

Installation of the cable link should be carried out by a qualified electrician. It typically involves connecting the link to the designated terminals on the N miniature circuit breaker, ensuring a secure fit.

Is there a specific orientation or polarity to be followed when installing this cable link?

The cable link should be installed following the manufacturer's instructions. If there is a specific orientation or polarity required, it will be indicated in the installation guide or on the product itself.

What materials are used in the construction of this cable link?

The cable link is made from high-quality materials that provide good electrical conductivity and durability, ensuring a long service life and reliable performance.

How can I verify the authenticity of this cable link?

Authenticity can be verified by checking the product for the Siemens brand markings and ensuring it is sourced from a reputable supplier.

What maintenance is required for this cable link?

The cable link typically requires minimal maintenance. However, it is recommended to periodically check the connections for tightness and signs of wear or damage as part of routine electrical system maintenance.

Can this cable link be used in both AC and DC applications?

Yes, the cable link is designed to be compatible with both AC and DC applications, as long as it matches the voltage and current specifications of the circuit breaker it is used with.

What should I do if I encounter issues with the cable link?

If you encounter any issues with the cable link, it is advisable to consult the product documentation or contact a professional electrician to assess and resolve the problem.

  • Protection of electrical circuits against overload and short-circuit currents
  • Safeguarding residential and commercial building electrical systems
  • Use in distribution boards for circuit management and safety
  • Protection of electrical appliances from current surges and faults
  • Integration into industrial control panels for machinery and equipment safety
  • Utilisation in lighting circuits to prevent overcurrent damage
  • Implementation in HVAC systems to ensure stable power supply and protection
  • Application in power distribution systems for office and retail environments
  • Installation in control circuits for motors and transformers to prevent electrical faults
  • Use as a safety measure in electrical installations with high inrush currents such as motors and transformers

This content has been produced using multiple sources. EU Automation takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.

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