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Siemens 3NE1227-2

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3NE1227-2

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Marvo Stock ID MV-7W5V
HS Code 8536100040
SKU 3NE1227-2
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

Specification Description
Part Number 3NE1227-2
Alternative Part Number 3NE12272
Manufacturer Siemens
Product Brand Name SENTRON
Product Designation SITOR Fuse Link
Design of the Product With blade contacts
Identification Indicator Front indicator
Switching Contact Design With blade contacts, silver-plated
Fuse Link Design SITOR, LV HRC design
Size of Fuse System NH1
Operating Class gR
Varying Load Factor (WL) 1
Type of Voltage AC/DC
Rated Operational Current 250 A
Rated Supply Voltage (AC) 690 V
Rated Supply Voltage (DC) 250 V
Switching Capacity Current 100 kA (according to IEC 60947-2)
Power Loss 35 W
Mounting Position Any, preferably vertical
Ambient Temperature Range -20 °C to 50 °C
Environmental Category -20 to +50 at 95% relative humidity
Product Description The Siemens 3NE1227-2 is a high-performance SITOR fuse link designed for use in various electrical applications. It features robust blade contacts and a front indicator for easy identification. This fuse link is suitable for both AC and DC voltages, providing reliable protection with a rated operational current of 250 A. The silver-plated blade contacts ensure excellent conductivity and durability. Ideal for industrial settings, this fuse link operates efficiently within a wide temperature range and maintains performance under varying load conditions.

The Siemens 3NE1227-2 SITOR Fuse Link is a high-performance component designed for reliable protection in electrical systems. Featuring blade contacts and conforming to the NH1 size standard, this fuse link is rated for a current of 250 A. It operates efficiently in both AC and DC environments, with a maximum voltage rating of 690 V AC and 250 V DC. The fuse link is classified under the gR operating class, ensuring comprehensive protection for semiconductor devices and other sensitive equipment.

Engineered with a robust design, the Siemens 3NE1227-2 includes silver-plated blade contacts for enhanced conductivity and durability. It is capable of withstanding high fault currents, with a rated switching capacity of 100 kA according to IEC 60947-2 standards. The fuse link also features a front indicator for easy identification and status monitoring.

This SITOR fuse link is versatile in its mounting options, allowing for installation in any position, though a vertical orientation is preferred. It operates effectively within a wide ambient temperature range of -20 °C to 50 °C, making it suitable for various industrial and commercial applications. The power loss is maintained at a maximum of 35 W, ensuring efficient performance without excessive heat generation.

Ideal for use in low-voltage high rupturing capacity (LV HRC) fuse bases or switch disconnectors, the Siemens 3NE1227-2 provides reliable and consistent protection for your electrical 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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Peace of mind with every purchase

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Frequently Asked Questions

What is the primary function of this fuse link?

The primary function of the Siemens 3NE1227-2 SITOR fuse link is to protect electrical circuits by interrupting excessive current flow, thereby preventing damage to equipment and ensuring safety.

What are the voltage ratings for this fuse link?

The Siemens 3NE1227-2 SITOR fuse link has a rated voltage of 690 V for AC and 250 V for DC applications.

What is the current rating of this fuse link?

The Siemens 3NE1227-2 SITOR fuse link has a current rating of 250 A.

What type of contacts does this fuse link have?

This fuse link is equipped with blade contacts, which are silver-plated for enhanced conductivity and durability.

Can this fuse link be mounted in any position?

Yes, the Siemens 3NE1227-2 SITOR fuse link can be mounted in any position, although a vertical orientation is preferred.

What is the operating temperature range for this fuse link?

The operating temperature range for the Siemens 3NE1227-2 SITOR fuse link is from -20 °C to 50 °C.

What is the breaking capacity of this fuse link?

The Siemens 3NE1227-2 SITOR fuse link has a breaking capacity of 100 kA according to IEC 60947-2 standards.

What is the power loss of this fuse link during operation?

The power loss for the Siemens 3NE1227-2 SITOR fuse link is 35 W when operating at its rated current.

What is the environmental category for this fuse link?

The environmental category for the Siemens 3NE1227-2 SITOR fuse link is -20 to +50 at 95% relative humidity.

Is this fuse link suitable for both AC and DC applications?

Yes, the Siemens 3NE1227-2 SITOR fuse link is suitable for both AC and DC applications.

Part condition box

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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