Your data. Your choice.

If you select «Essential cookies only», we’ll use cookies and similar technologies to collect information about your device and how you use our website. We need this information to allow you to log in securely and use basic functions such as the shopping cart.

By accepting all cookies, you’re allowing us to use this data to show you personalised offers, improve our website, and display targeted adverts on our website and on other websites or apps. Some data may also be shared with third parties and advertising partners as part of this process.

LIN 1F389. NH fuse link Gr3 630A 43.1W 500VAC 440VDC

630 A
Price in EUR including VAT
Delivered between Wed, 15.4. and Tue, 21.4.
5 pieces in stock at supplier
free shipping

Product details

Mersen NH Fuse Insert SG NH3GG50V630-1

Manufacturer: Mersen
Designation: NH Fuse Insert SG Size 3 gG 630A/500V KM
Type: NH3GG50V630-1
Fuse design size according to IEC 60269: NH3
Type of voltage: AC/DC
Rated current: 630 A
Rated voltage AC: 500 V
Rated breaking capacity AC: 120 kA
Rated voltage DC: 250 V
Operating class: gG (Full-range line protection/Full-range equipment protection)
Indicator type: Combined indicator
Insulated metal grip bottles (IMGL): yes
Power loss at rated current: 43.1 W

The NH system is classified under plug-in fuse systems and consists of the following components: fuse base (possibly with connection covers and phase covers), fuse inserts with contact blades, device for replacing fuse inserts (low-voltage plug-in handle). Maintenance and servicing must be carried out by qualified personnel. NH fuse inserts of the gG operating class are used to protect lines, devices, and systems. They safely disconnect unacceptable overloads and short-circuit currents up to the rated breaking current. gG fuse inserts also protect electrical devices and systems from the electrodynamic effects of high short-circuit currents. VDE 0636 Part 201, IEC 60269-1 and -2.

14-day cancellation right
30-day right of return if unopened
24 Months statutory warranty
Legal concerns

Compare products

Goes with

Reviews & Ratings

Statutory warranty score

How often does a product of this brand in the «Fuses» category have a defect within the first 24 months?

Source: Galaxus
  • Lindner
    Not enough data
  • 1.Beha Amprobe
    0 %
  • 1.Goobay
    0 %
  • 1.Max Hauri
    0 %
  • 1.Perel
    0 %

Statutory warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Galaxus
  • Lindner
    Not enough data
  • Beha Amprobe
    Not enough data
  • Fusibles Lac
    Not enough data
  • Goobay
    Not enough data
  • Hager
    Not enough data

Unfortunately, we don't have enough data for this category yet.

Return rate

How often is a product of this brand in the «Fuses» category returned?

Source: Galaxus
  • Lindner
    Not enough data
  • 1.Beha Amprobe
    0 %
  • 2.Mersen
    0,3 %
  • 3.Perel
    0,5 %
  • 4.Goobay
    0,8 %
Source: Galaxus