Mersen
Mersen NH fuse gG size 000 400VAC 40A
Mersen NH fuse gG size 000 400VAC 40A
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Delivery time: 2-5 working days
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SKU:VER0257 / J223683
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Product details
DESCRIPTION
Mersen NH fuse gG size 000 400VAC 40A
The Mersen NH fuse gG Gr.000 400VAC 40A offers reliable protection for your electrical systems and equipment. This high-quality fuse effectively protects against overcurrents and short circuits in low-voltage networks up to 400 V AC and is ideal for use in industrial, commercial, and trade applications. With a rated current of 40 A, it ensures reliable protection of circuits, motors, machines, and other electrical components.
Technical details:
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Manufacturer : Mersen
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Fuse size : NH Gr.000
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Type of protection : gG (general line protection)
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Nominal voltage : 400 V AC
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Rated current : 40 A
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Tripping characteristic : gG (universal line protection), ideal for applications with continuous power consumption and medium short-circuit current
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Rated breaking capacity : High switching capacity for fast and reliable interruption of fault currents
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Contact material : Copper with special coating for minimal contact resistance and a long service life
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Connection type : Flat contact, suitable for installation in NH fuse holders and load break switches
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Operating temperature range : -25 °C to +55 °C, ideal for operation under various climatic conditions.
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Standards : Complies with the international standards IEC 60269-2 and VDE 0636-2 for the highest safety standards.
Advantages and applications:
The Mersen NH fuse gG Gr.000 400VAC 40A reliably protects your electrical systems against overload and short circuits. It is suitable for use in various applications such as electrical installations , mechanical engineering , power distribution , and distribution systems . The gG characteristic is particularly advantageous, offering universal protection for devices with constant or medium current draw.
Thanks to its high breaking capacity, the fuse ensures rapid tripping in the event of fault currents, minimizing damage to electrical components and downtime. The long service life of the Mersen NH fuse makes it a cost-effective solution for the long-term operation of your electrical installations.
This fuse offers maximum safety and efficiency and is an ideal choice for professional installations where reliability and rapid troubleshooting are crucial. With the Mersen NH fuse gG Gr.000 400VAC 40A, you are investing in optimal protection that reliably safeguards your systems and increases operational stability.
Advantages at a glance:
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Reliable protection against overload and short circuit in electrical systems
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Versatile use in various industrial and commercial applications
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High switching capacity for fast troubleshooting and minimal downtime
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Long service life and low maintenance costs
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Easy installation in NH fuse holders and load break switches
Rely on the Mersen NH fuse gG Gr.000 400VAC 40A for efficient protection of your electrical systems. This reliable fuse is the perfect choice to ensure the safety and performance of your installations.
Manufacturer part number : J223683
Article number : VER0257
SHIPPING & RETURNS
Shipping costs: free shipping within the EU for orders over €149; for orders under €149, we charge €5.90 shipping costs.
Switzerland: flat rate €25.00
Returns: You can cancel your purchase within 14 days of receipt and then return the products to us. Please note that for sustainability reasons and a fair pricing philosophy, we only cover return shipping costs in the case of a defect or warranty claim.
MANUFACTURER'S IDENTIFICATION
MERSEN Austria GmbH
Lemböckgasse 49/2/Staircase D/Ground Floor
1230 Vienna
sales.wien@mersen.com
Frequently Asked Questions (FAQ)
How long does shipping take?
We usually ship all in-stock items within 1–2 business days of receiving payment. Delivery time within Austria is typically 1–3 business days, and to Germany 2–4 business days. You can see the exact availability on each product page.
Can I return my order?
Yes, of course. You can return products within 14 days of receipt. It's important that the items are unused. You can find all the details in our cancellation policy and return conditions.
Please note that for sustainability reasons and a fair pricing philosophy, we only cover return shipping costs in the case of a defect/warranty claim.
Is there a warranty or guarantee on the products?
Yes. All items are covered by the statutory 2-year warranty. Many manufacturers also offer extended warranties, which are specified directly on the product page or in the description.
Should you encounter any problems, simply contact us – we will take care of it.
What happens if there are not enough pieces in stock?
If your desired quantity is not fully in stock, we will send a partial shipment with the available items so that you receive part of your order as quickly as possible. The remaining products will be automatically shipped as soon as they are available again – naturally without any additional shipping costs.


