Image shown may not reflect the final product
Siemens
3RV2021-1FA10
Marvo Stock ID: MV-73TDUsed
£73.18 (ex. VAT)
Excellent
Siemens
If ordered within 00:00:00
Accepted payment methods:
Anna
‘I can recommend quick, efficient, and professional.’
Blažej Knežo
‘Quick response and fast delivery of the product.’
Trusted by
Specifications
| Specification | Description |
|---|---|
| Part Number | 3RV2021-1FA10 |
| Alternative Part Number | 3RV20211FA10 |
| Manufacturer | Siemens |
| Type | Circuit Breaker |
| Poles | 3 Pole |
| Rated Current | 5 A |
| Rated Voltage | 690 V ac |
| Dimensions | 45 x 96.9 x 97 mm |
| Mounting Type | Screw and snap-on mounting onto 35 mm standard mounting rail according to DIN EN 60715 |
| Short-Circuit Protection | Yes, with magnetic trip |
| Electrical Connection | Screw-type terminals |
| Connectable Conductor | 2x (1 ... 2.5 mm²), 2x (2.5 ... 10 mm²) solid or stranded; 2x (1 ... 2.5 mm²), 2x (2.5 ... 6 mm²), 1x 10 mm² finely stranded with core end processing |
| AWG Conductors | 2x (16 ... 12), 2x (14 ... 8) |
| Tightening Torque | 2 ... 2.5 N·m |
| Screwdriver Tip Size | Pozidriv 2 |
| Thread Design | M4 for main contacts |
| Safety Related Data | B10 value with high demand rate acc. to SN 31920: 5,000; Failure rate: 50 FIT |
| Proof Test Interval | 10 years acc. to IEC 61508 |
| Display Version | Handle indicates switching status |
| Approvals | General Product Approval for use in hazardous locations |
Commonly Asked Questions
Is my order covered by a warranty?
Marvo provides a full 12-month warranty on all products, whatever the condition. For your peace of mind, all parts are ‘Marvo Approved’ which means that they have been tested and checked to ensure that they are in working condition. If you are unhappy with the part(s) you received and would like to request a return, you can do so by completing our quick and easy online form. Once we have received your Returns Request, a member of the team will be in touch to discuss this further with you. You can read more about our warranty policy here.
Read more...What payment methods do you accept?
We accept card payments from all major credit, debit and Mastercard providers including Visa, American Express, Western Union, Paypal and bank transfers. Before you complete an order you will be prompted to input your payment details, at which point you can enter the relevant card information you wish to use for your transaction. If you are experiencing issues with your payment method then you can contact our team via email here. From there, you will be directed to the most relevant resource or person to help you complete your payment, get your order processed and ensure that your parts are on the way to your delivery address.
Read more...Is Marvo a credible parts supplier?
Marvo is a highly credible supplier of industrial automation parts and components with dedicated hubs around the world offering industry-leading products and services. Marvo is committed to providing a quick, easy and reliable place to source your automation and control components. All purchases come as standard with a comprehensive 12-month return to base warranty meaning that, in just a few clicks, you can source critical parts more seamlessly than ever before. Click here to read an article on how Marvo is redefining convenience for automation and manufacturing professionals.
Read more...Have steps been taken to ensure quality control?
Marvo takes pride in product quality and has put several measures in place to assure high levels of quality standards. For your peace of mind, all parts have been ‘Marvo Approved’ which means that they have been tested and checked to ensure that they are in working condition. Redefine convenience and secure priority delivery on all parts along with a comprehensive 12-month warranty. This is the smart new way to buy automation and control components.
Read more...How do I create an account?
Creating an account is incredibly simple and takes a matter of seconds. You can create a Marvo account at any time by clicking here and following the simple steps on screen. By creating a Marvo account you can store your contact details, delivery addresses, billing addresses and more, meaning that you can enjoy game-changing convenience faster than ever before.
Read more...Peace of mind with every purchase
Marvo Approved
A seal of quality that ensures each part is fully inspected, every time. Purchase with confidence thanks to Marvo Approved.
Full warranty
All parts are covered by a comprehensive warranty. If something goes wrong, I’ll put it right.
Priority delivery
Advanced tracking and a streamlined delivery process ensure that you get your part, fast.
Committed to you
Engineered to ensure that you always have a quick, easy and reliable place to source automation and control components.
3RV2021-1FA10 Product Description
The Siemens 3RV2021-1FA10 is a robust circuit breaker designed for motor protection and system safety. This three-pole device is engineered to provide class 10 protection, ensuring reliable operation and safeguarding against overloads. With an adjustable pick-up value current ranging from 3.5 to 5 A and a short-circuit current rating of 65 A, it is well-suited for a variety of industrial applications.
The circuit breaker features a compact form factor, measuring 45 x 96.9 x 97 mm, making it an ideal choice for installations where space is at a premium. It is capable of handling operating voltages up to 690 V ac and is rated for an operating frequency of 50 to 60 Hz. The unit's screw connection terminals facilitate straightforward installation and maintenance, while its compliance with international standards ensures compatibility with a wide range of equipment.
Designed for versatility, the 3RV2021-1FA10 can be mounted in any position and is easily snapped onto a 35 mm standard mounting rail according to DIN EN 60715. Its mechanical and electrical endurance is rated at 100,000 switching cycles, indicating a long service life and dependable performance.
This circuit breaker is a reliable solution for protecting motors and electrical circuits in industrial settings, offering precise tripping and robust construction to meet the demands of modern electrical protection.
Frequently Asked Questions
What type of circuit breaker is this?
This is a 3-pole circuit breaker designed for motor protection, with a class 10 overload release and a short-circuit protection feature.
Can this circuit breaker be used in hazardous locations?
Yes, the circuit breaker has approvals for use in hazardous locations, ensuring it can safely operate in such environments.
What is the current rating for this circuit breaker?
The current rating for this circuit breaker is adjustable from 3.5 to 5 amperes.
What is the maximum voltage rating for this device?
The maximum voltage rating for this circuit breaker is 690 V ac.
What are the dimensions of this circuit breaker?
The dimensions of the circuit breaker are 45 x 96.9 x 97 mm.
Is there a need for spacing between mounted units?
Yes, when mounting side-by-side, certain spacing requirements must be met for safety and proper functioning, such as 50 mm upwards and downwards and 30 mm at the side for live parts.
What type of connections does this circuit breaker support?
The circuit breaker supports screw-type terminals for the main current circuit.
Does this circuit breaker have a trip indicator?
No, this model does not come with a trip indicator.
Can auxiliary switches be added to this circuit breaker?
Yes, auxiliary switches can be added to this circuit breaker for additional functionality.
What is the IP protection class for the front of this circuit breaker?
The front of the circuit breaker has an IP20 protection class rating.
