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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
3VA9114-0RL21
Siemens 3VA9114-0RL21 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
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2. Dedicated Account Manager
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3. Your quote
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All orders are subject to product availability. See our T&Cs.
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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 3VA9114-0RL21 is a high-quality Residual Current Device (RCD) designed for reliable protection against electrical faults. This RCD type B or B+ device offers advanced safety features for a wide range of industrial and commercial applications. With its robust construction and dependable performance, the 3VA9114-0RL21 ensures optimal protection against ground faults, short circuits, and overloads. Enhance the safety and efficiency of your electrical systems with the Siemens 3VA9114-0RL21 RCD, a trusted solution for your electrical protection needs.
| Specification | Description |
|---|---|
| Part Number | 3VA9114-0RL21 |
| Alternative Part Number | 3VA91140RL21 |
| Manufacturer | Siemens |
| Category | Residual Current Devices |
| Type | RCD520B Basic RCD type B or B+ |
| Voltage Rating | 400 V AC |
| Current Rating | 520 A |
| Number of Poles | 4 |
| Mounting Type | DIN Rail |
| Operating Temperature | -25°C to +70°C |
| Standards | IEC/EN 61008-1, IEC/EN 61008-2-1, IEC/EN 61008-2-2, IEC/EN 61008-2-3, IEC/EN 61008-2-4 |
| Dimensions | 90 x 161 x 86 mm (W x H x D) |
| Application | Industrial, Commercial, and Residential Electrical Installations |
What is the purpose of this Siemens part?
The Siemens 3VA9114-0RL21 is a residual current device (RCD) type B or B+ that provides protection against electrical faults, such as earth leakage, short circuits, and overloads.
What are the main features of this RCD?
The 3VA9114-0RL21 offers protection against both AC and DC residual currents, making it suitable for various applications. It is designed for use with Siemens 3VA molded case circuit breakers and provides a high level of safety and reliability.
What is the difference between RCD type B and B+?
RCD type B provides protection against AC and DC residual currents, while RCD type B+ offers additional protection against high-frequency residual currents. The Siemens 3VA9114-0RL21 can be used as either type B or B+ depending on the application requirements.
What are the typical applications for this part?
The Siemens 3VA9114-0RL21 is suitable for various industrial and commercial applications, including power distribution, control panels, and electrical installations that require protection against residual currents.
Is this part compatible with other Siemens products?
Yes, the 3VA9114-0RL21 is designed for use with Siemens 3VA molded case circuit breakers, ensuring seamless integration and reliable performance.
- Circuit protection in industrial and commercial electrical installations
- Residual current monitoring for enhanced safety in electrical systems
- Protection against earth leakage currents in various applications
- Use in combination with circuit breakers for comprehensive electrical protection
- Suitable for Type B and B+ residual current detection in specialized environments
- Integration in power distribution systems for reliable and efficient operation
- Ensuring compliance with electrical safety standards and regulations
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
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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!
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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