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Siemens 3NE1227-0

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Marvo Stock ID MV-7W5U
HS Code 853610
SKU 3NE1227-0
Warranty 12 months

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Specification & Description

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Commonly Asked Questions

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Specification & Description

Specification Description
Part Number 3NE1227-0
Alternative Part Number 3NE12270
Manufacturer Siemens
Type Fuse Link
Rated Current 250 A
Utilisation Category gS
Rated Operational Voltage AC 690 V
Rated Operational Voltage DC 250 V
Indicator Type Front Indicator
Contact Type Blade Contacts
Size NH1
Mounting Position Verticalmount
Dimensions 52 x 63.5 x 135 mm
Loss Power 30 W
Relative Humidity 95 %RH
Operating Temperature Range -20...+50 °C
Commodity Code 853610

The Siemens 3NE1227-0 is a robust and reliable SITOR fuse link designed with blade contacts for seamless integration into NH fuse switch disconnectors or load break switches. This particular model, suitable for NH1 size applications, boasts a rated current of 250 A and is adept at handling gS type operational duties. It is engineered to operate efficiently with an AC voltage rating of 690 V and a DC voltage rating of 250 V, ensuring versatility across various electrical systems.

Crafted for durability, the fuse link features a front indicator for quick and easy status checks, enhancing maintenance procedures. With dimensions of 52 x 63.5 x 135 mm, it is compact yet powerful, making it an ideal choice for space-conscious installations. The fuse link operates within an ambient temperature range of -20°C to +50°C and can withstand up to 95% relative humidity, ensuring consistent performance in diverse environmental conditions.

The 3NE1227-0 is a testament to Siemens' commitment to quality and efficiency, providing reliable protection for electrical circuits and reducing the risk of equipment damage due to overcurrents. Its design and construction meet the rigorous standards expected of industrial-grade components, making it a preferred choice for professionals seeking dependable circuit protection solutions.

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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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.

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Frequently Asked Questions

What type of fuse link is this?

This is a SITOR fuse link with blade contacts, designed for use in NH1 size applications. It's a gS-type fuse link suitable for protecting semiconductor devices and other electrical equipment.

What are the voltage ratings for this fuse link?

The fuse link is rated for an AC voltage of up to 690 V and a DC voltage of up to 250 V.

What is the current rating of this fuse link?

The current rating for this fuse link is 250 A.

Can this fuse link be mounted in any orientation?

The recommended mounting orientation for this fuse link is vertical, although it can be installed in any position.

What are the dimensions of this fuse link?

The dimensions of the fuse link are 52 x 63.5 x 135 mm.

Does this fuse link have any indication feature?

Yes, it comes with a front indicator that provides a visual indication when the fuse link has operated.

What is the power loss associated with this fuse link?

The power loss for this fuse link is rated at 30 W.

What is the ambient temperature range for operating this fuse link?

The fuse link can operate within an ambient temperature range of -20 to +50 degrees Celsius.

What is the relative humidity level this fuse link can withstand?

It can withstand up to 95% relative humidity without condensation.

Is there any specific environmental category for the use of this fuse link?

The fuse link is suitable for environmental conditions where there is no ice formation and only occasional condensation, as per the environmental category of -20 to +50 at 95% relative humidity.

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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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