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 months ago
5SY4201-7
Siemens 5SY4201-7 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 5SY4201-7 is a robust and reliable Miniature Circuit Breaker designed to provide optimal protection in electrical circuits. With a toggle actuator and a voltage rating of 400V, this part ensures safe and efficient operation in various industrial settings. It has a current rating of 1A and dimensions of 35.2 x 69.8 x 89.8 mm, making it compact yet powerful. This circuit breaker is ideal for mechanical engineering and industrial applications, offering a high breaking capacity for short-circuit currents. It features combined terminals at the top and bottom, and it's sealable, halogen-free, and silicon-free. The 5SY4201-7 is also compatible with supplementary devices, enhancing its functionality and versatility. With its quick assembly system and flexibility in mounting positions, this part ensures easy installation and maintenance.
| Specification | Description |
|---|---|
| Part Number | 5SY4201-7 |
| Alternative Part Number | 5SY42017 |
| Manufacturer | Siemens |
| Part Description | This is a Siemens Miniature Circuit Breaker with a Toggle Actuator. It operates at 400 V and 1 A. The dimensions of the part are 35.2 x 69.8 x 89.8 mm. |
| Country of Origin | Not specified |
| Commodity Code | 85362010 |
| Product Function | Neutral conductor switching: No |
| Product Feature | Touch protection: Yes |
| Combined Terminal | Top: Yes, Bottom: Yes |
| Properties for Main Switches | In accordance with EN 60204-1: Yes |
| Halogen-Free | Yes |
| Sealable | Yes |
| Silicon-Free | Yes |
| Product Extension | Installable / supplementary devices: Yes |
| Short Circuit Breaking Capacity | Short-circuit current (Icn) at AC / acc. to UL 1077 and CSA C22.2 No.235: 5 kA |
| Connectable Conductor Cross-Section | Solid: Minimum 0.75 mm², Maximum 35 mm²; Stranded: Minimum 0.75 mm², Maximum 35 mm²; Finely stranded / with core end processing: Minimum 0.75 mm², Maximum 25 mm² |
| AWG Number | As coded connectable conductor cross section: Minimum 18, Maximum 4 |
| Tightening Torque | With screw-type terminals: Minimum 22 lbf·in, Maximum 31 lbf·in |
| Position of Power Supply Cord | Any |
| Mechanical Design | Height: 90 mm, Width: 36 mm, Depth: 76 mm, Installation depth: 70 mm, Number of modular width units: 2, Fastening method: Quick assembly system, Mounting position: Any, Net weight: 316 g |
| Environmental Conditions | Influence of the surrounding temperature: max. 95% to 55°C, max. 55% to 70°C, max. 35% to 75°C; Vibration resistance / acc. to IEC 60068-2-6: ±1mm at 5 to 25Hz; 50m/s² at 25 to 150Hz; Ambient temperature / during operation: Minimum -40 °C, Maximum 70 °C |
| Certificates | Reference code acc. to DIN EN 61346-2 F, acc. to IEC 81346-2 F |
What is the function of this Siemens Miniature Circuit Breaker?
This Siemens Miniature Circuit Breaker is designed to protect an electrical circuit from damage caused by excess current from an overload or short circuit. Its basic function is to interrupt current flow after a fault is detected.
What are the dimensions of this Miniature Circuit Breaker?
The dimensions of the Siemens 5SY4201-7 Miniature Circuit Breaker are 35.2 x 69.8 x 89.8 mm.
What is the voltage rating of this Miniature Circuit Breaker?
The voltage rating of the Siemens 5SY4201-7 Miniature Circuit Breaker is 400 V.
What is the current rating of this Miniature Circuit Breaker?
The current rating of the Siemens 5SY4201-7 Miniature Circuit Breaker is 1 A.
What type of actuator does this Miniature Circuit Breaker have?
The Siemens 5SY4201-7 Miniature Circuit Breaker has a toggle actuator.
What is the Commodity Code of this Miniature Circuit Breaker?
The Commodity Code of the Siemens 5SY4201-7 Miniature Circuit Breaker is 85362010.
What are the environmental conditions this Miniature Circuit Breaker can operate under?
The Siemens 5SY4201-7 Miniature Circuit Breaker can operate under a maximum of 95% humidity up to 55°C, maximum 55% humidity up to 70°C, and maximum 35% humidity up to 75°C.
What is the short circuit breaking capacity of this Miniature Circuit Breaker?
The short circuit breaking capacity of the Siemens 5SY4201-7 Miniature Circuit Breaker is 5 kA at AC according to UL 1077 and CSA C22.2 No.235.
What is the connectable conductor cross-section of this Miniature Circuit Breaker?
The Siemens 5SY4201-7 Miniature Circuit Breaker can connect to a conductor cross-section of minimum 0.75 mm² and maximum 35 mm² for both solid and stranded conductors. For finely stranded conductors with core end processing, the minimum is 0.75 mm² and the maximum is 25 mm².
What is the tightening torque with screw-type terminals of this Miniature Circuit Breaker?
The tightening torque with screw-type terminals of the Siemens 5SY4201-7 Miniature Circuit Breaker is minimum 22 lbf·in and maximum 31 lbf·in.
- Protection of electrical circuits in industrial machinery and equipment
- Use in mechanical engineering applications for circuit safety
- Installation in electrical panels for overload and short circuit protection
- Utilization in commercial buildings for electrical circuit safety
- Application in residential properties for safeguarding electrical appliances
- Use in HVAC systems for circuit protection
- Implementation in automation systems for preventing electrical faults
- Use in control panels for ensuring safe power distribution
- Application in renewable energy systems for circuit safety
- Utilization in data centers for protecting sensitive electronic equipment
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.
5 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!
5 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!
5 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.
5 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!
6 months ago
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