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
5SY4116-8
Siemens 5SY4116-8 available at EU Automation. Get in touch today for a quick price.
Based on over 4900 reviews
Full 12-month warranty
Available for dispatch immediately
We deliver worldwide
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.
All orders are subject to product availability. See our T&Cs.
Ask our team
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 5SY4116-8 is a high-quality miniature circuit breaker designed to provide reliable overcurrent protection in a variety of applications. This 1-pole breaker is engineered for use in both residential and commercial settings, safeguarding electrical circuits against the damage caused by excess current due to overloads or short circuits.
With a rated voltage of 230/400 V and a 16 A current rating, this circuit breaker is suitable for a wide range of electrical installations. It features a D tripping characteristic, which allows for the protection of circuits with high inrush currents, making it ideal for applications with motors or transformers that require a higher threshold before tripping.
The compact design of the 5SY4116-8, with a width of just 18 mm per pole, ensures that it occupies minimal space on a DIN rail, allowing for efficient use of panel space. The device's quick assembly system facilitates easy installation and maintenance, while its touch protection feature ensures enhanced safety during operation.
Constructed to meet rigorous industry standards, including IEC 60947-2 and EN 60898, this circuit breaker delivers a switching capacity current of up to 20 kA, providing robust protection against short-circuit currents. Its mechanical service life of typically 20,000 cycles ensures long-term reliability and performance.
The 5SY4116-8 is also designed with environmental considerations in mind, being halogen-free and silicon-free, which contributes to a safer and more sustainable installation environment. Its operational temperature range from -25°C to +55°C, along with vibration resistance in accordance with IEC 60068-2-6, ensures stable operation even in demanding conditions.
Overall, the Siemens 5SY4116-8 miniature circuit breaker is a dependable and efficient solution for protecting electrical circuits, offering both performance and safety in a compact and user-friendly package.
With a rated voltage of 230/400 V and a 16 A current rating, this circuit breaker is suitable for a wide range of electrical installations. It features a D tripping characteristic, which allows for the protection of circuits with high inrush currents, making it ideal for applications with motors or transformers that require a higher threshold before tripping.
The compact design of the 5SY4116-8, with a width of just 18 mm per pole, ensures that it occupies minimal space on a DIN rail, allowing for efficient use of panel space. The device's quick assembly system facilitates easy installation and maintenance, while its touch protection feature ensures enhanced safety during operation.
Constructed to meet rigorous industry standards, including IEC 60947-2 and EN 60898, this circuit breaker delivers a switching capacity current of up to 20 kA, providing robust protection against short-circuit currents. Its mechanical service life of typically 20,000 cycles ensures long-term reliability and performance.
The 5SY4116-8 is also designed with environmental considerations in mind, being halogen-free and silicon-free, which contributes to a safer and more sustainable installation environment. Its operational temperature range from -25°C to +55°C, along with vibration resistance in accordance with IEC 60068-2-6, ensures stable operation even in demanding conditions.
Overall, the Siemens 5SY4116-8 miniature circuit breaker is a dependable and efficient solution for protecting electrical circuits, offering both performance and safety in a compact and user-friendly package.
| Specification | Description |
|---|---|
| Part Number | 5SY4116-8 |
| Alternative Part Number | 5SY41168 |
| Manufacturer | Siemens |
| Product Type | Miniature Circuit Breaker |
| Number of Poles | 1 |
| Tripping Characteristic Class | D |
| Rated Voltage | 230/400 V AC |
| Rated Current | 16 A |
| Breaking Capacity | 10 kA according to EN 60898; 20 kA according to IEC 60947-2 |
| Insulation Voltage | 250 V AC (single-phase operation), 440 V AC (multi-phase operation) |
| Mechanical Service Life | Typically 20,000 switching cycles |
| Overvoltage Category | 3 |
| Degree of Pollution | 3 |
| Mounting Type | Quick assembly system |
| Mounting Position | Any |
| Installation Depth | 70 mm |
| Height | 90 mm |
| Width | 18 mm (1 modular width unit) |
| Depth | 76 mm |
| Net Weight | 151 g |
| Ambient Operating Temperature | -25 °C to +55 °C |
| Storage Temperature | -40 °C to +75 °C |
| Protection Class | IP20 with connected conductors |
| Energy Limiting Class | 3 |
| Vibration Resistance | According to IEC 60068-2-6: ±1mm at 5 to 25Hz; 50m/s² at 25 to 150Hz |
| Product Features | Touch protection, halogen-free, sealable, silicon-free |
| Connectable Conductor Cross-Section | Solid: 0.75 mm² to 35 mm²; Stranded: 0.75 mm² to 35 mm²; Finely stranded with core end processing: 0.75 mm² to 25 mm² |
| Tightening Torque | With screw-type terminals: 2.5 N·m to 3.5 N·m |
What is the tripping characteristic class of this miniature circuit breaker?
The tripping characteristic class of this miniature circuit breaker is Class D, which is suitable for protecting circuits with high inrush currents typically found in industrial applications.
Can this circuit breaker be used with both AC and DC voltages?
Yes, this miniature circuit breaker is designed for use with both AC and DC voltages, providing versatility in its application across different electrical systems.
What is the rated insulation voltage for single-phase and multi-phase operations?
For single-phase operation at AC, the rated insulation voltage is 250 V, and for multi-phase operation at AC, it is 440 V.
What is the mechanical service life of this circuit breaker?
The mechanical service life of this circuit breaker is typically around 20,000 switching cycles, indicating its durability and reliability over time.
Is this product halogen-free?
Yes, the miniature circuit breaker is halogen-free, making it a safer choice for environments where reducing toxic emissions is a priority.
What is the supply voltage rating for this circuit breaker?
The supply voltage rating for this circuit breaker at AC is 400 V.
What is the breaking capacity of this circuit breaker?
The breaking capacity of this circuit breaker is 20 kA according to IEC 60947-2, 15 kA with DC according to IEC 60947-2, and 10 kA according to EN 60898.
What are the environmental conditions this circuit breaker can withstand?
This circuit breaker can withstand a wide range of environmental conditions, including vibration resistance according to IEC 60068-2-6 and ambient operating temperatures from -40 °C to 70 °C.
What conductor cross-sections can be connected to this circuit breaker?
This circuit breaker can accommodate solid conductors from 0.75 mm² to 35 mm², stranded conductors from 0.75 mm² to 35 mm², and finely stranded conductors with wire end processing from 0.75 mm² to 25 mm².
Is the circuit breaker suitable for use as a main switch in accordance with EN 60204-1?
Yes, this circuit breaker has properties that make it suitable for use as a main switch in accordance with EN 60204-1, which pertains to electrical equipment of machines.
- Protection of electrical circuits against overload and short-circuit in residential and commercial buildings
- Use in distribution boards for safeguarding lighting and power circuits
- Integration into control panels for industrial machinery and equipment
- Application in HVAC systems to protect motors and compressors
- Implementation in automation systems for safeguarding sensors and actuators
- Utilisation in infrastructure projects, such as railway systems, for circuit protection
- Installation in renewable energy systems, including solar panel arrays, to prevent electrical faults
- Use in data centres to protect critical IT equipment from electrical disturbances
- Deployment in marine applications for protecting electrical circuits on boats and ships
- Incorporation into electrical systems of agricultural equipment to prevent damage from overcurrent events
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.
Delivery
- Logistic partners UPS, FedEx and DHL
- International delivery available
- Premium nine hour delivery service available to anywhere in Europe
- Same day dispatch from group stock
Warranty
All parts new or reconditioned are covered by EU Automation 12 month warranty
Returns
No hassle returns policy
Dedicated customer support team
Payment
Trade CreditWe understand that credit is a necessary part of business and offer credit agreements on request, subject to status.
Payment optionsWe accept Bank transfers and the following methods of payment:
All transactions are handled securely by HSBC and HSBC Merchant Services. For more information, please visit our dedicated payments page.
Services
Sourcing your part
Global supplier of quality automation and control components
Service Exchange
Dispose of your old unit by exchanging it for a working part.
Repair
A comprehensive repair service for faulty equipment.
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
Our world, made possible by manufacturing. Manufacturing made possible by EU Automation.
Discover how we do our part to keep your production lines moving.