5SY4102-6

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The Siemens 5SY4102-6 is a high-quality miniature circuit breaker designed to provide reliable overcurrent protection for electrical circuits. This toggle-operated breaker is suitable for a 400 V ac supply and has a rated operational current of 2 A. It boasts a notable interrupting capacity of 5 kA, ensuring effective protection in the event of a fault.

Crafted for DIN rail mounting, this compact device measures 17.6 x 76.4 x 89.8 mm, making it an ideal choice for space-constrained applications. The screw terminal connections offer a secure and durable means of installation, while the device's quick assembly system facilitates easy integration into electrical panels.

The 5SY4102-6 features a B tripping characteristic, which provides a balanced response to both resistive and inductive loads, making it versatile for use in a variety of industrial and commercial settings. Its robust design is complemented by a mechanical life expectancy of numerous operating cycles, signifying its durability and long-term reliability.

This circuit breaker is engineered to meet stringent industry standards, ensuring consistent performance and safety. Its thoughtful design includes touch protection and the ability to be sealed, enhancing safety during operation and maintenance.

Overall, the Siemens 5SY4102-6 miniature circuit breaker is a dependable and efficient solution for safeguarding electrical systems against overcurrent conditions, contributing to the operational integrity and safety of your electrical installations.
Specification Description
Part Number 5SY4102-6
Alternative Part Number 5SY41026
Manufacturer Siemens
Type Miniature Circuit Breaker
Actuation Toggle
Rated Voltage 400 V ac
Interrupting Capacity 5 kA
Rated Current 2 A
Connection Type Screw
Mounting DIN Rail Mount
Dimensions 17.6 x 76.4 x 89.8 mm
Frequency Rated at 50/60 Hz
Protection Class IP20 with connected conductors
Switching Capacity 15 kA at DC according to IEC 60947-2, 10 kA according to EN 60898, 35 kA according to IEC 60947-2
Energy Limiting Class 3
Power Loss 1.5 W per pole at rated current in warm operating condition
Rated Current for 40°C 1.9 A according to IEC, DIN/VDE
Suitability Industrial and machinery applications
Features Halogen-free, pluggable, silicon-free
Accessories Capable of extension with additional devices
Short Circuit Breaking Capacity 5 kA

What type of device is this?

This is a miniature circuit breaker designed for protecting electrical circuits from damage caused by overcurrent or short circuit.

What voltage rating does this circuit breaker support?

The circuit breaker is rated for 400 V ac, making it suitable for a variety of industrial and commercial applications.

What is the interrupting capacity of this circuit breaker?

It has an interrupting capacity of 5 kA, which indicates the maximum fault current the device can safely interrupt.

What is the current rating for this circuit breaker?

The current rating for this circuit breaker is 2 A.

How is this circuit breaker mounted?

The circuit breaker is designed for DIN rail mounting, which allows for easy installation and removal in electrical enclosures.

What are the dimensions of this circuit breaker?

The dimensions are 17.6 x 76.4 x 89.8 mm, which conforms to the standard size for miniature circuit breakers.

What type of terminals does this circuit breaker have?

It is equipped with screw terminals for secure and reliable wire connections.

Can this circuit breaker be used as a main switch according to EN 60204-1?

Yes, this circuit breaker has features that make it suitable for use as a main switch in accordance with EN 60204-1 standards.

Is the circuit breaker halogen-free?

Yes, the circuit breaker is halogen-free, which means it does not release toxic gases when exposed to high temperatures or fire.

What is the energy limiting class of this circuit breaker?

The energy limiting class for this circuit breaker is 3, which indicates its ability to limit the let-through energy in the event of a short circuit.

  • Protection of electrical circuits against overload and short-circuit in residential and commercial buildings
  • Use in lighting circuits to safeguard against electrical faults
  • Integration into control panels for machinery to prevent electrical damage
  • Installation in distribution boards to protect household appliances
  • Utilisation in industrial settings for safeguarding motors and other sensitive equipment
  • Implementation in HVAC systems to ensure stable operation and circuit safety
  • Deployment in office buildings to protect computer and communication equipment circuits
  • Application in manufacturing facilities to protect against circuit overloads during production processes
  • Use in service sector establishments such as restaurants and hotels for electrical circuit management
  • Incorporation into electrical infrastructure of educational institutions to ensure circuit protection for classroom technology

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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