steve
Got hold of Sime for a Carrier card for…
Got hold of Sime for a Carrier card for a chiller. Machine down in a factory. Received the new card in express time machine and plant now up and running fantastic service form Sime
3 weeks ago
5SY4110-8
Siemens 5SY4110-8 available at EU Automation. Get in touch today for a quick price.
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What happens next?
1. Email confirmation
You will get an email confirming that we have received your enquiry.
2. Dedicated Account Manager
One of our team will be in touch to confirm your part(s) specification and condition.
3. Your quote
You will receive a comprehensive quote tailored to your specific needs.
The Siemens 5SY4110-8 is a robust miniature circuit breaker designed to provide overcurrent protection in a variety of applications. This single-pole device is engineered to handle a rated current of 10 A and is suitable for both AC and DC operations, with a rated voltage of 400 V for AC systems. It boasts a high breaking capacity of 10 kA, ensuring reliable performance and safety in the event of short-circuit conditions.
Crafted for quick assembly, this circuit breaker features a DIN rail mount design, allowing for easy installation within electrical distribution systems. The compact dimensions of 17.6 x 76.4 x 89.8 mm make it an efficient choice for space-constrained environments. The device is also characterised by a D tripping curve, providing protection against both overload and short-circuit currents, making it particularly suitable for industrial applications with inductive loads.
The 5SY4110-8 is designed with safety in mind, offering touch protection and the ability to be sealed to prevent unauthorised adjustments. It is also compliant with EN 60204-1 as a main switch, halogen-free, and silicon-free, reflecting Siemens' commitment to both safety and environmental considerations.
With a mechanical operating life of approximately 20,000 cycles, this miniature circuit breaker is a reliable choice for long-term use. Its versatility and robust construction make it an essential component for electrical protection in mechanical engineering and industry settings.
Crafted for quick assembly, this circuit breaker features a DIN rail mount design, allowing for easy installation within electrical distribution systems. The compact dimensions of 17.6 x 76.4 x 89.8 mm make it an efficient choice for space-constrained environments. The device is also characterised by a D tripping curve, providing protection against both overload and short-circuit currents, making it particularly suitable for industrial applications with inductive loads.
The 5SY4110-8 is designed with safety in mind, offering touch protection and the ability to be sealed to prevent unauthorised adjustments. It is also compliant with EN 60204-1 as a main switch, halogen-free, and silicon-free, reflecting Siemens' commitment to both safety and environmental considerations.
With a mechanical operating life of approximately 20,000 cycles, this miniature circuit breaker is a reliable choice for long-term use. Its versatility and robust construction make it an essential component for electrical protection in mechanical engineering and industry settings.
| Specification | Description |
|---|---|
| Part Number | 5SY4110-8 |
| Alternative Part Number | 5SY41108 |
| Manufacturer | Siemens |
| Type | Miniature Circuit Breaker |
| Operation Mechanism | Toggle |
| Rated Voltage | 400 V ac |
| Rated Short-Circuit Capacity | 5 kA |
| Rated Current | 10 A |
| Connection Type | Screw |
| Mounting | DIN Rail Mount |
| Dimensions | 17.6 x 76.4 x 89.8 mm |
| Number of Poles | 1-pole |
| Tripping Characteristic | D |
| Installation Depth | 70 mm |
| Ambient Temperature Range | -25°C to +55°C (operating), -40°C to +75°C (storage) |
| Insulation Voltage | 250 V ac (single-phase), 440 V ac (multi-phase) |
| Conductor Cross-Section | Solid/Stranded: 0.75 mm² to 35 mm², Finely Stranded with Wire End Processing: 0.75 mm² to 25 mm² |
| Tightening Torque | 2.5 N·m to 3 N·m |
| Commodity Code | 85362010 |
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 are the voltage specifications for this circuit breaker?
The circuit breaker is suitable for 230/400 V AC applications with a switching capacity current of 10 kA.
Can this circuit breaker be used in single-phase and multi-phase operations?
Yes, it is designed for both single-phase operation at a rated value of 230 V AC and multi-phase operation at a rated value of 400 V AC.
What is the ambient temperature range for this circuit breaker?
The circuit breaker can operate within an ambient temperature range of -25°C to 55°C and can be stored in temperatures ranging from -40°C to 75°C.
What type of terminals does this circuit breaker have?
It features combined terminals at both the top and bottom, allowing for flexible installation options.
What is the tightening torque for the screw-type terminals?
The tightening torque for the screw-type terminals is between 2.5 N·m and 3 N·m.
What conductor cross-section can be connected to this circuit breaker?
The circuit breaker can connect to solid or multistrand conductors ranging from 0.75 mm² to 35 mm², and finely stranded conductors with wire end processing from 0.75 mm² to 25 mm².
Is this circuit breaker suitable for DIN rail mounting?
Yes, it is designed for DIN rail mounting, making it suitable for installation in a variety of electrical panels and enclosures.
What are the dimensions of this circuit breaker?
The dimensions of the circuit breaker are 17.6 mm in width, 76.4 mm in depth, and 89.8 mm in height.
What is the breaking capacity short-circuit current rating for this device?
The breaking capacity short-circuit current rating is 10 kA for DC in accordance with EN 60898-2 and 5 kA for AC in accordance with UL 10077 and CSA C22.2 No.235.
- Protection of electrical circuits in residential buildings
- Overcurrent protection in commercial office settings
- Circuit protection in light industrial applications
- Use in distribution boards for overload and short-circuit protection
- Integration into control panels for machinery and plant equipment
- Safeguarding HVAC systems from electrical faults
- Electrical circuit protection in retail environments
- Installation in modular enclosures for circuit management
- Use in renovation projects to upgrade electrical safety standards
- Protection of circuits in educational institutions and classrooms
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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Customer reviews
steve
Daniel
Excellent customer service...
Alex Bailey is my main point of contact at EU Automation...he is extremely friendly, has exceptional customer service skills and always offers great pricing & lead times.
2 months ago
Jerry Schrink
Tom Higgins provided amazing service
Tom Higgins provided great prompt service. I contacted Tom by phone and within 10 minutes there was a quote in my in box. WOW Thank you Tom and Thank you EU Automation!
2 months ago
Paulo Pereira
Excellent service and communication…
Excellent service and communication from Alex Bailey. He truly goes above and beyond to ensure his clients are 100% satisfied. The entire process was seamless, and his attention to detail made a huge difference. Highly recommended for anyone looking for amazing service!
2 months ago
Gary
Tom Higgins did a great job at getting…
Tom Higgins did a great job at getting us the part we needed. He saw a concern with the part a verified before shipping.
3 months ago
Lessle Smith
Thomas Higgins has gone above and…
Thomas Higgins has gone above and beyond to make things happen for my facility. His customer service and knowledge were an asset in helping me with my order and the logistics challenges!
4 months ago
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