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
1 month ago
5SY4306-7
Siemens 5SY4306-7 available at EU Automation. Get in touch today for a quick price.
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Full 12-month warranty
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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 5SY4306-7 is a 3-pole miniature circuit breaker designed for reliable protection in industrial and commercial applications. With a C-tripping characteristic and a rated current of 6A, this robust circuit breaker offers a high short-circuit breaking capacity of 10kA according to EN 60898 and 35kA according to IEC 60947-2. The 5SY4306-7 is compliant with overvoltage category III and pollution degree 3, ensuring safe operation in various environments. Its compact design measures 90mm in height, 54mm in width, and 76mm in depth, with an installation depth of 70mm. The quick assembly system allows for easy installation in any mounting position. This halogen-free and sealable circuit breaker is touch-protected and compatible with a wide range of conductor cross-sections, making it a versatile choice for your electrical protection needs.
| Specification | Description |
|---|---|
| Part Number | 5SY4306-7 |
| Alternative Part Number | 5SY43067 |
| Manufacturer | Siemens |
| Supply Voltage Frequency | 50 Hz |
| Protection Class IP | IP20, with connected conductors |
| Energy Limiting Class | 3 |
| Switching Capacity Current (DC) | 15 kA |
| Switching Capacity Current (AC) | 10 kA (EN 60898), 35 kA (IEC 60947-2) |
| Rated Current (at 40°C) | 5.7 A |
| Current (at AC) | 6 A |
| Touch Protection | Yes |
| Combined Terminal (Top & Bottom) | Yes |
| Main Switch Properties (EN 60204-1) | Yes |
| Halogen-Free | Yes |
| Sealable | Yes |
| Silicon-Free | Yes |
| Installable Supplementary Devices | Yes |
| Neutral Conductor Switching | No |
| Breaking Capacity Short-Circuit (AC) | 5 kA (UL 1077 and CSA C22.2 No.235) |
| Connectable Conductor Cross-Section | 0.75 - 35 mm² (solid), 0.75 - 25 mm² (stranded) |
| AWG Number | 14 - 4 |
| Tightening Torque | 22 - 26 lbf·in, 2.5 - 3 N·m |
| Power Supply Cord Position | Any |
| Mechanical Design | Height: 90 mm, Width: 54 mm, Depth: 76 mm |
| Mounting Position | Any |
| Installation Depth | 70 mm |
| Number of Width Units | 3 |
| Mounting Type | Quick assembly system |
| Net Weight | 455 g |
| Ambient Temperature (Operation) | -25°C to 55°C |
| Ambient Temperature (Storage) | -40°C to 75°C |
| Test Cycles (IEC 60068-2-30) | 6 |
What is the rated current of this miniature circuit breaker?
The rated current of the Siemens 5SY4306-7 miniature circuit breaker is 6A at AC.
What is the protection class of this circuit breaker?
The Siemens 5SY4306-7 circuit breaker has a protection class of IP20 with connected conductors.
What is the breaking capacity of this circuit breaker?
The Siemens 5SY4306-7 has a breaking capacity of 10 kA according to EN 60898 and 35 kA according to IEC 60947-2.
Is this circuit breaker touch protected?
Yes, the Siemens 5SY4306-7 circuit breaker features touch protection.
What is the operating temperature range for this circuit breaker?
The Siemens 5SY4306-7 circuit breaker has an operating temperature range of -25°C to 55°C.
What is the storage temperature range for this circuit breaker?
The Siemens 5SY4306-7 circuit breaker has a storage temperature range of -40°C to 75°C.
What are the dimensions of this circuit breaker?
The Siemens 5SY4306-7 circuit breaker has dimensions of 90mm in height, 54mm in width, and 76mm in depth.
What is the tightening torque for the screw-type terminals?
The tightening torque for the Siemens 5SY4306-7 screw-type terminals is a minimum of 2.5 N·m and a maximum of 3 N·m.
Is this circuit breaker halogen-free and silicon-free?
Yes, the Siemens 5SY4306-7 circuit breaker is both halogen-free and silicon-free.
Can supplementary devices be installed with this circuit breaker?
Yes, the Siemens 5SY4306-7 circuit breaker allows for the installation of supplementary devices.
- Industrial control panels
- Motor control centers
- Building automation systems
- HVAC equipment protection
- Lighting circuits protection
- Distribution boards
- Renewable energy systems
- Machinery safety circuits
- Pump and fan control circuits
- Overload and short-circuit protection in electrical installations
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!
3 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!
3 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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