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Siemens 3RV1902-1DB0

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3RV1902-1DB0
3RV1902-1DB0

Image shown may not reflect the final product

Marvo Stock ID MV-7FMO
HS Code 85364900
SKU 3RV1902-1DB0
Condition New unboxed
Warranty 12 months
Weight (kg) 1.00
Length (mm) 153.00
Width (mm) 153.00
Height (mm) 153.00
EAN 4011209275768

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Specification & Description

Specification Description
Part Number 3RV1902-1DB0
Alternative Part Number 3RV19021DB0
Manufacturer Siemens
Voltage Range 20...24 V AC, 50/60 Hz
Continuous Duty Voltage Range AC 20...70V, 50/60 Hz
Short Duty Voltage Range DC 20...70V, 5 sec ED
Suitable Circuit Breaker Size S00, S0, S2, S3
Application Motor circuit breaker
Protection Class IP20
Pollution Degree 3
Insulation Voltage Rated at 690 V
Ambient Temperature Range During operation: -20...+60 °C, During storage: -50...+80 °C
Mounting Type Snap-on mounting
Dimensions Width: 18.5 mm, Height: 90 mm, Depth: 68 mm
Certifications CE, UL, CSA
Product Brand Name SIRIUS
Designation Shunt release

The Siemens 3RV1902-1DB0 is a shunt release accessory designed to enhance the functionality of circuit breakers. This component is engineered to provide remote tripping of the breaker, allowing for a swift and efficient response to electrical faults. Operating at a control supply voltage of 20 to 24 V AC at a frequency of 50/60 Hz, it ensures compatibility with a wide range of industrial power systems.

Crafted for reliability, the 3RV1902-1DB0 is suitable for use with Siemens motor circuit breakers of sizes S00 to S3, making it a versatile choice for various applications. Its compact design allows for easy integration into existing setups without the need for extensive modifications.

The shunt release is built to maintain operational integrity within a broad temperature range, ensuring performance stability in diverse working environments. With its robust construction and adherence to industry standards, this Siemens accessory is a dependable solution for enhancing circuit protection in industrial control systems.

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.

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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.

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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.

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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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Frequently Asked Questions

What is the function of a shunt release like the Siemens 3RV1902-1DB0?

A shunt release is an accessory for circuit breakers that enables remote tripping of the breaker. When the shunt release receives a specified voltage, it activates and opens the circuit breaker, interrupting the current flow.

Can the Siemens shunt release be used with any circuit breaker size?

The Siemens 3RV1902-1DB0 is designed to be compatible with circuit breakers of sizes S00 to S3. It's important to check the compatibility with your specific breaker model before installation.

What voltage is required to operate the shunt release?

The shunt release operates with a control supply voltage of 20 to 24 V AC at a frequency of either 50 or 60 Hz.

How is the shunt release mounted onto a circuit breaker?

The shunt release is designed for snap-on mounting, which allows for easy and secure attachment to the compatible circuit breaker.

What is the degree of protection provided by the shunt release?

The shunt release has a protection class of IP20, indicating that it is protected against solid objects larger than 12.5 mm but not against water.

What certifications does the Siemens shunt release hold?

The shunt release holds CE, UL, and CSA certifications, ensuring compliance with European, American, and Canadian standards.

What are the dimensions of the shunt release?

The dimensions of the shunt release are 18.5 mm in width, 90 mm in height, and 68 mm in depth.

Is there a specific ambient temperature range for operating the shunt release?

Yes, the shunt release should be operated within an ambient temperature range of -20 to +60 degrees Celsius.

Are there any auxiliary contacts available on the shunt release?

No, the Siemens 3RV1902-1DB0 does not have any auxiliary contacts for instantaneous or leading contact.

What should be considered when installing the shunt release in a control panel?

When installing the shunt release, ensure there is adequate space for mounting and proper clearance from grounded and live parts as per the installation guidelines. Also, consider the ambient temperature and protection class requirements.

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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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