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Siemens 3RV2011-0HA20

Name: 3RV2011-0HA20
Brand: Siemens
SKU: 3RV2011-0HA20
Price: 44.9 GBP
Availability: InStock

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£44.90 (ex. VAT)

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Image shown may not reflect the final product

Marvo Stock ID MV-7FQW

HS Code 85362010

SKU 3RV2011-0HA20

Condition New unboxed

Warranty 12 months

Weight (kg) 1.00

Length (mm) 260.00

Width (mm) 210.00

Height (mm) 160.00

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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	3RV2011-0HA20
Alternative Part Number	3RV20110HA20
Manufacturer	Siemens
Product Type	Motor Protection Circuit Breaker
Rated Current	0.8 A
Rated Voltage	690 V ac
Mounting Type	Screw Mount; Snap-On Mount
Interrupting Capacity	100 kA (AC); 10 kA (DC)
Terminal Type	Spring Loaded
Tripping Mechanism	Thermal-Magnetic
Operation	Knob
Dimensions	45 x 96.9 x 106 mm
Required Spacing	0 mm (forwards/backwards/side-by-side), 50 mm (upwards/downwards for grounded/live parts at 690V)
Electrical Connection	Spring-loaded terminals for main current circuit, top and bottom arrangement
Conductor Cross-Section	2x (0.5 ... 4 mm²) solid or stranded, 2x (0.5 ... 2.5 mm²) finely stranded with/without core end processing
AWG Cables for Main Contacts	2x (20 ... 12)
Screwdriver Shaft Design	Diameter 3 mm
Protection Class	IP20 on the front according to IEC 60529
Touch Protection	Finger-safe, for vertical contact from the front
Display for Switching Status	Handle
Approvals	General Product Approval for use in hazardous locations

The Siemens 3RV2011-0HA20 is a robust motor protection circuit breaker designed to safeguard motors from potential damage due to overload and short-circuit conditions. This circuit breaker is part of the SIRIUS 3RV2 range and is engineered to provide reliable protection for motors with a class 10 trip characteristic, ensuring quick response to prevent motor burnout.

With a compact size S00 footprint, this circuit breaker is suitable for space-constrained applications, offering a convenient screw mount and snap-on mount for easy installation onto a standard 35 mm DIN rail. It features a current adjustment range of 0.55 to 0.8 A, making it versatile for various motor sizes within this spectrum.

The 3RV2011-0HA20 is equipped with a three-pole main current circuit and is rated for an operating voltage of up to 690 V AC, with an operating frequency of 50 to 60 Hz. The thermal-magnetic protection mechanism ensures both thermal overload protection and instantaneous short-circuit response, providing a comprehensive motor protection solution.

Designed with safety in mind, the circuit breaker has an IP20 protection rating, ensuring finger-safe terminals and front operation. The device is also capable of withstanding mechanical shocks and vibrations in line with IEC standards, making it suitable for industrial environments.

This motor protection circuit breaker is an essential component for motor control applications, offering both performance and reliability. It is a key part of motor control systems in industries such as manufacturing, automation, and processing, where motor safety and uptime are critical.

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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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 purpose of this motor protection circuit breaker?

This motor protection circuit breaker is designed to safeguard motors from overloads, short circuits, and phase failures. It provides reliable protection to ensure the longevity and efficiency of your motor.

Can this circuit breaker be used for system protection?

Yes, in addition to motor protection, this circuit breaker also offers system protection capabilities.

What are the mounting options for this circuit breaker?

The circuit breaker can be mounted using screw and snap-on methods onto a 35 mm standard mounting rail according to DIN EN 60715.

What is the tripping class of this circuit breaker?

This circuit breaker operates with a class 10 tripping characteristic, which is standard for motor protection as it allows for a quick response to prevent motor damage.

What is the current rating for this circuit breaker?

The current rating for this circuit breaker is adjustable from 0.55 to 0.8 A, with a non-adjustable instantaneous short circuit release of 10 A.

What type of connections does this circuit breaker support?

It supports spring-loaded terminals for the main current circuit, providing a secure and maintenance-free connection.

Is there a need for additional spacing when installing this circuit breaker?

Yes, when installing the circuit breaker, it is recommended to maintain a spacing of 50 mm upwards and downwards for grounded parts at 690 V, and 30 mm at the side for live parts at the same voltage.

What is the size of this circuit breaker?

The circuit breaker is of size S00, with dimensions of 45 mm in width, 97 mm in depth, and 106 mm in height.

Does this circuit breaker have a disconnector functionality?

Yes, it has disconnector functionality, which allows it to be used as a means of safely disconnecting power for maintenance or emergency purposes.

What is the protection class of the front face of this circuit breaker?

The front face of the circuit breaker has a protection class of IP20, offering protection against touch by fingers and objects greater than 12.5 mm.

Part conditions explained

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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.

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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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