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Siemens 3NA3824-6

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3NA3824-6

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Marvo Stock ID MV-79KP
HS Code 85361090
SKU 3NA3824-6
Condition Used
Warranty 12 months
Weight (kg) 0.20
Length (mm) 59.70
Width (mm) 30.00
Height (mm) 77.80

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Specification & Description

Specification Description
Part Number 3NA3824-6
Alternative Part Number 3NA38246
Manufacturer Siemens
Product Type LV HRC Fuse Element
Operating Class gG
Size NH00
Rated Current for AC 80 A
Supply Voltage for AC 690 V
Supply Voltage for DC 250 V
Switching Capacity Current 120 kA for AC according to IEC 60947-2, 25 kA for DC according to IEC 60947-2
Identification Indicator Front indicators
Assembly Type Non-insulated grip lugs
Protection Class IP IP20, with connected conductors
Climatic Class -20 to +50 at 95% relative humidity
Ambient Temperature Range -5 °C to 40 °C
Dissipation Power Loss 6.94 W per pole in hot operating state
Width of Enclosure 30 mm
Mounting Position Any, preferably vertical
Net Weight Approximately 189 g to 203 g
Environmental Conditions Operable in ambient temperatures from -5 °C to 40 °C with a storage air humidity of 90% at 20°C
Reference Codes According to DIN EN 61346-2 F, DIN EN 81346-2 F

The Siemens 3NA3824-6 is a high-quality low voltage high rupturing capacity (LV HRC) fuse element designed to provide reliable overcurrent protection in industrial settings. This gG class fuse is engineered to handle a rated current of 80 A and is suitable for both alternating current (AC) systems up to 690 V and direct current (DC) systems up to 250 V. Its robust construction includes non-insulated grip lugs and a front indicator for easy identification of fuse status.

With a size conforming to NH00 standards, the 3NA3824-6 is compatible with a wide range of installations and equipment. It boasts a substantial switching capacity, capable of interrupting fault currents up to 120 kA under AC conditions and 25 kA under DC conditions as per IEC 60947-2 standards. The fuse element's design ensures minimal power loss, rated at 6.94 W, contributing to efficient operation and energy savings.

The unit's mechanical design is compact, with a width of 30 mm, allowing for flexible installation in various orientations, preferably vertical. It has an IP20 protection class with connected conductors, ensuring a degree of protection against solid objects. The fuse operates reliably within an ambient temperature range of -5 °C to 40 °C, making it suitable for diverse environmental conditions.

Crafted with precision and attention to detail, the Siemens 3NA3824-6 fuse element is a testament to the brand's commitment to quality and reliability in electrical protection components. It is an essential component for professionals seeking robust and efficient 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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Frequently Asked Questions

What is the operating class of this fuse element?

The Siemens HRC fuse element operates under the gG class, which is suitable for general applications, providing protection for both cables and equipment.

Can this fuse element be used with both AC and DC supply voltages?

Yes, the fuse element is designed to be compatible with both AC and DC supply voltages, with a rated value of 690V for AC and 250V for DC.

What is the rated current for this fuse element?

The rated current for the Siemens 3NA3824-6 fuse element is 80 A.

What are the dimensions of this fuse element?

The dimensions of the fuse element are 59.7 x 30 x 77.8 mm.

What is the switching capacity current of this fuse element according to IEC 60947-2?

According to IEC 60947-2, the switching capacity current is rated at 120 kA for AC and 25 kA for DC.

What is the power loss per pole for this fuse element?

The power loss per pole for this fuse element is 6.94 W when operating at the rated current value in a hot operating state.

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

The ambient operating temperature range for this fuse element is from -5 °C to 40 °C.

What is the protection class IP rating of this fuse element?

The protection class IP rating for this fuse element is IP20, with connected conductors.

What is the significance of the front indicator on this fuse element?

The front indicator on the fuse element provides a visual indication of the fuse status, allowing for easy identification of a blown fuse.

What type of mounting does this fuse element support?

This fuse element supports mounting with non-insulated grip lugs.

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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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