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Siemens 3RV1021-1CA10

Name: 3RV1021-1CA10
Brand: Siemens
SKU: 3RV1021-1CA10
Price: 34.84 GBP
Availability: InStock

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Marvo Stock ID MV-1NDY

HS Code 85362010

SKU 3RV1021-1CA10

Condition Used

Warranty 12 months

Weight (kg) 1.00

Length (mm) 320.00

Width (mm) 250.00

Height (mm) 250.00

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More about this product

Specification & Description

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Commonly Asked Questions

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Customer Reviews

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Specification & Description

Specification	Description
Part Number	3RV1021-1CA10
Alternative Part Number	3RV10211CA10
Manufacturer	Siemens
Part Type	Circuit Breaker
Number of Poles	3
Current Rating	1.8 to 2.5 A
Voltage Rating	690 V
Short Description	Circuit Breaker size S0 for Motor Protection
Mounting Type	Screw and snap-on mounting onto 35 mm standard mounting rail according to DIN EN 50022
Mounting Position	Any
Dimensions	Height: 97 mm, Width: 45 mm, Depth: 96 mm
Type of Electrical Connection	Screw-type terminals
Connectable Conductor Cross-sections	2x (1 ... 2.5 mm²), 2x (2.5 ... 6 mm²)
Protection Class IP	IP20
Ambient Temperature	During operation: -20 ... +60 °C, During storage: -50 ... +80 °C
Trip Class	CLASS 10
Breaking Capacity Limit Short-circuit Current (Icu)	At 400 V: 100 kA, At 500 V: 100 kA, At 690 V: 8 kA
Design of the Overcurrent Release and Short-circuit Release	Thermomagnetic
Mechanical Service Life (Switching Cycles)	100,000
Surge Voltage Resistance Rated Value	6,000 V
Total Typical Power Loss	6 W
Commodity Code	85362010

The Siemens 3RV1021-1CA10 is a robust and reliable circuit breaker designed for motor protection. This three-pole device has an adjustable response current of 1.8 to 2.5 A and a maximum operating voltage of 690 V. It's part of the SIRIUS product line and is classified under trip class 10. The circuit breaker is designed to be mounted either by screw or snap-on to a 35 mm standard mounting rail according to DIN EN 50022. It's also designed to withstand a surge voltage resistance of up to 6,000 V and has a mechanical service life of 100,000 switching cycles. The 3RV1021-1CA10 is not just about performance, it's also about safety. It's finger-safe, providing an extra layer of protection during operation. This Siemens circuit breaker is a perfect choice for those seeking a high-quality, durable and safe solution for motor protection.

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.

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.

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.

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.

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Learn more about Marvo

Our service to you

Lightning-Fast Express Shipping: Receive your order in record time with our express shipping options, ensuring you minimize downtime and keep your projects on track.

No-Risk Returns, Guaranteed: Return your parts anytime for a full refund. Our hassle-free return policy ensures you’re never stuck with something you don’t need.

Clear Pricing with No Hidden Fees: What you see is what you pay, transparent pricing with no extra costs, ever. Rest assured, all taxes and fees are already included in your final price.

Rock-Solid Reliability at a Fraction of the Cost: Get pre-owned electronic parts that are fully tested for peak performance, saving you money without compromising on quality, backed by a comprehensive warranty.

Frequently Asked Questions

What is the main function of this circuit breaker?

The Siemens 3RV1021-1CA10 is a circuit breaker designed for motor protection. It is used to protect motors and other electrical devices from overloads and short circuits.

What are the key specifications of this circuit breaker?

This circuit breaker is a 3-pole device with an adjustable pick-up value current of 1.8 to 2.5 A. It has a rated operating voltage of 690 V and a standard switching capacity.

What type of mounting does this circuit breaker support?

The Siemens 3RV1021-1CA10 supports both screw and snap-on mounting onto a 35 mm standard mounting rail according to DIN EN 50022.

What type of terminals does this circuit breaker have?

This circuit breaker has screw-type terminals for both the main current circuit and the auxiliary and control current circuit.

What is the trip class of this circuit breaker?

The Siemens 3RV1021-1CA10 circuit breaker has a trip class of CLASS 10.

What is the protection class of this circuit breaker?

The protection class of this circuit breaker on the front is IP20, which means it is protected against solid objects up to 12mm and has no protection against water.

What is the breaking capacity of this circuit breaker?

The maximum short-circuit current breaking capacity (Icu) of the Siemens 3RV1021-1CA10 is 100 kA at 400 V and 500 V, and 8 kA at 690 V.

What is the operating temperature range for this circuit breaker?

The Siemens 3RV1021-1CA10 can operate in temperatures ranging from -20 to +60 degrees Celsius.

What is the mechanical service life of this circuit breaker?

The mechanical service life of the main contacts of the Siemens 3RV1021-1CA10 is typically 100,000 switching cycles.

What is the size of this circuit breaker?

The Siemens 3RV1021-1CA10 circuit breaker is of size S0.

Part conditions explained

We want your buying experience to be as seamless as possible. So, here are all of the product descriptions you will see when browsing Marvo, explained a little further:

New unsealed: The product is in its original packaging, but the packaging has been opened or unsealed. It has never been used and should be in near pristine condition.

New sealed: The product is sealed in its original packaging. It has never been opened or used, ensuring that it's in an untouched state.

New unboxed: The product does not come in its original packaging, but it has never been used and is in great working condition.

Refurbished: The product has been previously used, but it has undergone a thorough refurbishment process to restore it to a like-new or functional condition. Any defects or issues have been addressed, making it suitable for reuse.

Used: The product has been previously owned and has been used. It may show signs of wear and tear but is still functional and operational. The condition may vary depending on the specific item and its usage history.

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