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Siemens 3RU1126-1HB0

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3RU1126-1HB0

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Marvo Stock ID MV-1L72
HS Code 853649
SKU 3RU1126-1HB0
Condition New sealed
Warranty 12 months
Weight (kg) 0.15
Length (mm) 96.00
Width (mm) 45.00
Height (mm) 97.00
EAN 4011209299566

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Specification & Description

The Siemens 3RU1126-1HB0 is a robust overload relay designed to offer efficient motor protection. This component is essential for safeguarding motors from potential damage due to overload conditions. With an adjustable response current range of 5.5 to 8 A, it provides the flexibility needed to match specific motor requirements and ensure optimal protection.

Crafted for durability, the relay is suitable for use in a variety of industrial settings. Its compact dimensions of 45 x 91 x 69 mm allow for convenient integration into existing systems without requiring significant space. The relay operates effectively within a voltage range up to 690 V ac, making it versatile for numerous applications.

The 3RU1126-1HB0 features three poles and is engineered for direct mounting onto contactors, streamlining installation and maintenance processes. It is designed with screw-type terminals for both the main and auxiliary circuits, ensuring secure and reliable connections.

This overload relay is part of the Siemens SIRIUS product line, known for its high-quality standards and reliability. It is classified as a Class 10 device, which denotes its trip class, providing quick and accurate response to overloads to prevent motor damage.

The 3RU1126-1HB0 is a practical solution for industrial professionals seeking a dependable and precise motor protection component. Its design and construction reflect Siemens' commitment to innovation and excellence in electrical protection technology.

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 this overload relay?

The overload relay is designed to protect motors from overcurrent by breaking the circuit in the event of an overload or phase failure. It provides reliable protection for motors in industrial applications.

Can this overload relay be directly mounted to a contactor?

Yes, this overload relay is designed for direct mounting to a contactor, allowing for a compact and efficient setup.

What is the current adjustment range of this overload relay?

The current adjustment range of the overload relay is from 5.5 to 8 A, allowing for precise protection settings based on the motor's requirements.

What are the dimensions of this overload relay?

The dimensions of the overload relay are 45 mm in width, 91 mm in height, and 69 mm in depth, making it suitable for installations where space is a consideration.

What type of terminals does this overload relay have for the main circuit?

This overload relay is equipped with screw-type terminals for the main circuit, ensuring a secure and reliable connection.

What is the maximum operating voltage for this overload relay?

The maximum operating voltage for this overload relay is 690 V ac, making it suitable for a wide range of industrial applications.

What is the trip class of this overload relay?

The overload relay has a trip class of 10, which means it will trip within 10 seconds at 600% of its rated current, providing quick protection against overloads.

What is the IP rating of the front face of this overload relay?

The front face of the overload relay has an IP20 rating, indicating protection against solid objects larger than 12.5 mm but not against liquids.

What is the ambient temperature range for operating this overload relay?

The overload relay can operate within an ambient temperature range of -20 to +70 degrees Celsius, accommodating various industrial environments.

How many auxiliary contacts does this overload relay have?

This overload relay comes with one normally closed (NC) and one normally open (NO) auxiliary contact for signalling and control purposes.

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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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