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
5SY4306-6
Siemens 5SY4306-6 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.
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 5SY4306-6 is a robust miniature circuit breaker designed to provide overcurrent protection in a variety of applications. Engineered for reliability, this 3-pole breaker operates with a B tripping characteristic, making it suitable for residential and light commercial installations where low levels of inrush current are expected. With a rated voltage of 400 V and a rated current of 6 A, it ensures a safe and efficient circuit control.
This circuit breaker boasts a compact design with a width of just three pitch units, allowing for efficient use of space within distribution boards. The quick assembly system facilitates easy installation, while the ability to mount in any position offers flexibility in system design. The device is also sealable, providing an additional layer of security against tampering.
The 5SY4306-6 is designed to withstand challenging environmental conditions, with an operational temperature range of -40°C to +70°C and a storage temperature range extending to +75°C. It is also vibration-resistant, ensuring stable performance even in areas subject to mechanical movement.
With a switching capacity of 10 kA according to EN 60898 and 35 kA according to IEC 60947-2, this miniature circuit breaker is capable of handling high short-circuit currents, offering reliable protection for your electrical system. The device is also halogen-free and silicon-free, aligning with environmental and health safety standards.
Overall, the Siemens 5SY4306-6 is a dependable choice for safeguarding electrical circuits, combining performance, durability, and ease of use in a compact package.
This circuit breaker boasts a compact design with a width of just three pitch units, allowing for efficient use of space within distribution boards. The quick assembly system facilitates easy installation, while the ability to mount in any position offers flexibility in system design. The device is also sealable, providing an additional layer of security against tampering.
The 5SY4306-6 is designed to withstand challenging environmental conditions, with an operational temperature range of -40°C to +70°C and a storage temperature range extending to +75°C. It is also vibration-resistant, ensuring stable performance even in areas subject to mechanical movement.
With a switching capacity of 10 kA according to EN 60898 and 35 kA according to IEC 60947-2, this miniature circuit breaker is capable of handling high short-circuit currents, offering reliable protection for your electrical system. The device is also halogen-free and silicon-free, aligning with environmental and health safety standards.
Overall, the Siemens 5SY4306-6 is a dependable choice for safeguarding electrical circuits, combining performance, durability, and ease of use in a compact package.
| Specification | Description |
|---|---|
| Part Number | 5SY4306-6 |
| Alternative Part Number | 5SY43066 |
| Manufacturer | Siemens |
| Type of Voltage | AC/DC |
| Rated Voltage for AC | 400 V |
| Switching Capacity Current | IEC 60947-2: 35 kA (AC), 15 kA (DC); EN 60898: 10 kA (AC) |
| Breaking Capacity Short-Circuit | Icn: 10 kA (DC), 5 kA (AC - UL 10077 and CSA C22.2 No.235) |
| Ambient Temperature Range | Operational: -25°C to +55°C; Storage: -40°C to +75°C |
| Insulation Voltage | 440 V (AC) |
| Connectable Conductor Cross-Section | Solid/Stranded: 0.75 mm² to 35 mm²; Finely Stranded: 0.75 mm² to 25 mm² |
| Tightening Torque | Screw-type Terminals: 2.5 N·m to 3.5 N·m |
| Mechanical Design | Height: 90 mm; Width: 54 mm; Depth: 76 mm; Installation Depth: 70 mm |
| Number of Width Units | 3 |
| Mounting Type | Quick Assembly System |
| Mounting Position | Any |
| Net Weight | 467 g |
| Tripping Characteristic Class | B |
| Number of Mechanical Operating Cycles | Typical: 20,000 |
| Overvoltage Category | 3 |
| Degree of Pollution | 3 |
| Product Feature | Sealable, Halogen-Free |
| Resistance Against Shock | 150m/s² at 11ms half-sine |
What is the tripping characteristic class of this miniature circuit breaker?
The tripping characteristic class of this miniature circuit breaker is Class B, which means it is designed to trip quickly to protect sensitive circuits and prevent short-circuiting.
Can this circuit breaker be mounted in any position?
Yes, the circuit breaker is designed for versatile mounting and can be installed in any position.
What is the rated current for this circuit breaker?
The rated current for this circuit breaker is 6 amperes.
Is this circuit breaker suitable for use in mechanical engineering and industrial applications?
Yes, this circuit breaker is suitable for operation in mechanical engineering and industry settings.
What is the maximum ambient temperature for the operation of this circuit breaker?
The maximum ambient temperature for the operation of this circuit breaker is 70 degrees Celsius.
Does this circuit breaker have a touch-protection feature?
Yes, this circuit breaker is equipped with a touch-protection feature for enhanced safety.
What is the insulation voltage rating for this device?
The insulation voltage rating for this device is 440 volts for multi-phase operation with AC.
Is the circuit breaker halogen-free?
Yes, the circuit breaker is halogen-free, making it environmentally friendly and safer in terms of fire hazard.
What is the breaking capacity short-circuit current (Icn) for this device?
The breaking capacity short-circuit current (Icn) for this device is 10 kA for AC according to EN 60898.
What is the resistance against shock for this circuit breaker?
The circuit breaker has a resistance against shock in accordance with IEC 60068-2-27, which is 150m/s² at 11ms half-sine.
- 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 equipment protection
- Application in infrastructure projects to ensure electrical safety in public and private utilities
- Installation in modular enclosures for circuit protection in data centres and network cabinets
- Utilisation in HVAC systems to prevent electrical faults and ensure uninterrupted operation
- Implementation in renewable energy systems such as solar panel arrays for circuit isolation and protection
- Deployment in automation systems to protect sensors, actuators, and other sensitive components from electrical disturbances
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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Warranty
All parts new or reconditioned are covered by EU Automation 12 month warranty
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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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