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
3RV2021-4CA10
Siemens 3RV2021-4CA10 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.
| Specification | Description |
|---|---|
| Part Number | 3RV2021-4CA10 |
| Alternative Part Number | 3RV20214CA10 |
| Manufacturer | Siemens |
| Part Type | Circuit Breaker |
| Number of Poles | 3 Pole |
| Current Rating | 22 A |
| Voltage Rating | 690 V ac |
| Dimensions | 45 x 96.9 x 97 mm |
| Commodity Code | 85362090 |
| Country of Origin | Not Specified |
| Part Description | The Siemens 3RV2021-4CA10 is a robust and reliable 3-pole circuit breaker. It is designed to handle a current rating of 22 A and a voltage rating of 690 V ac. This circuit breaker is compact in size, with dimensions of 45 x 96.9 x 97 mm, making it suitable for various industrial applications. Please note that the country of origin for this part is not specified. |
What type of electrical connection does this part have?
The Siemens 3RV2021-4CA10 has screw-type terminals for the main current circuit.
How are the electrical connectors for the main current circuit arranged?
The electrical connectors for the main current circuit in the Siemens 3RV2021-4CA10 are arranged at the top and bottom.
What type of conductors can be connected to this part?
The Siemens 3RV2021-4CA10 can connect to single or multi-stranded conductors of 2x (1 ... 2,5 mm²), 2x (2,5 ... 10 mm²), and finely stranded with core end processing of 2x (1 ... 2.5 mm²), 2x (2.5 ... 6 mm²), 1x 10 mm².
What is the tightening torque for the main contacts with screw-type terminals?
The tightening torque for the main contacts with screw-type terminals in the Siemens 3RV2021-4CA10 is 2 ... 2.5 N·m.
What is the design of the screwdriver shaft and the size of the screwdriver tip required for this part?
The Siemens 3RV2021-4CA10 requires a screwdriver shaft with a diameter of 5 to 6 mm and a Pozidriv 2 screwdriver tip.
What is the design of the thread of the connection screw for the main contacts?
The Siemens 3RV2021-4CA10 has a M4 thread design for the connection screw of the main contacts.
What is the B10 value of this part with a high demand rate according to SN 31920?
The B10 value of the Siemens 3RV2021-4CA10 with a high demand rate according to SN 31920 is 5,000.
What is the failure rate of this part with a low demand rate according to SN 31920?
The failure rate of the Siemens 3RV2021-4CA10 with a low demand rate according to SN 31920 is 50 FIT.
What is the T1 value for the proof test interval or service life according to IEC 61508?
The T1 value for the proof test interval or service life of the Siemens 3RV2021-4CA10 according to IEC 61508 is 10 years.
What is the display version for the switching status of this part?
The Siemens 3RV2021-4CA10 has a handle display version for the switching status.
- Circuit protection in industrial automation systems
- Overload and short-circuit protection in motor control centers
- Safety implementation in conveyor systems
- Protection of electrical circuits in manufacturing plants
- Use in control panels for safe power distribution
- Ensuring safe operation of HVAC systems
- Protection of machinery in food and beverage industry
- Use in water treatment plants for reliable operation
- Ensuring electrical safety in pharmaceutical manufacturing processes
- Overload protection in textile industry machinery
- Use in mining equipment for circuit safety
- Protection of circuits in oil and gas industry equipment
- Ensuring safe operation of power tools in construction industry
- Use in robotics for reliable performance
- Overload and short-circuit protection in renewable energy systems.
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!
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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