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 S229878A MULTIBLOC 1.ST8 Gr. 1 / 250A, 3-pole Connection

250 A
Price in EUR including VAT
Delivered between Wed, 1/7 and Sat, 4/7
More than 10 items ordered
free shipping

Product details

Mersen NH-SI Load Break Switch 1.000.299

Manufacturer: Mersen
Designation: NH-SI Load Break Switch Size 1 250A/690V 3-pole
Type: 1.000.299
Configured as main switch: no
Configured as safety switch: no
Max. rated operational voltage Ue for AC: 690 V
Rated continuous current Iu: 250 A
Conditional rated short-circuit current Iq: 80 kA
Suitable for fuse inserts: NH1
Number of poles: 3
With fuse monitoring: no
Connection type for main circuit: screw connection
Cable entry: other
Equipped with connectors: no
Suitable for floor mounting: yes
Suitable for front mounting: no
Suitable for busbar installation: no
Design of the operating element: cover handle
Position of the operating element: front
Motor drive optional: no
Motor drive integrated: no
Configured as emergency stop device: no
Protection class (IP), front side: IP20

Mersen NH-SI Load Break Switch 1.000.299: additional details
The MULTIBLOC 1.ST8 product range includes NH fuse load break switches for 250 A. The products are available in different configurations and in 1-, 2-, 3-, and 4-pole versions. MULTIBLOC NH fuse load break switches of various sizes can be aligned with suitable covers, allowing for a common flat central cover. MULTIBLOC Size 1 is designed for NH fuse inserts according to IEC/EN 60269-2, VDE 0636-2, Size 1, 250A. The system is a modular system, allowing for optimal combinations of different products. MULTIBLOC provides users with a quick and easy installation option as well as high safety during installation and maintenance. It is suitable for use in service connection boxes, meter distribution boards, measuring transformer cabinets, and telecom transmission stations.

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.Max Hauri
    0 %
  • 1.Perel
    0 %
  • 1.Tru Components
    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
  • ESKA
    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
    0,2 %
  • 3.Goobay
    0,7 %
  • 4.Perel
    1 %
Source: Galaxus