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MERSEN FUSE MV1 250A/185mm 3P1 1.100.000 1.100.000

MERSEN FUSE MV1 250A/185mm 3P1 1.100.000 1.100.000

Dependable three-phase isolation and protection with 3×1-pole switching, designed for 185mm bus bar systems with M10 screw bolt terminations.

SKU: H1002186Alt SKU: 1.100.000MPN: H1002186
Price
List Price £363.92 ex VAT
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£363.92
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Why Choose the Mersen H1002186 NH Fuse Switch Disconnector?

The Mersen H1002186 is a robust NH vertical fuse switch disconnector from the proven MULTIVERT® 250A series, designed for safe switching, isolation and circuit protection in industrial low-voltage power distribution systems. Engineered for installation onto 185 mm busbar systems, it provides reliable performance for panel builders, OEMs and electrical contractors.

Manufactured to meet IEC and EN standards for NH fuse switch disconnectors, the H1002186 is designed for NH Size 1 fuse links and features a modular construction that simplifies installation and maintenance while providing a high level of operator safety. Its three single-pole switching arrangement makes it suitable for a wide range of industrial power distribution applications.

With a rated current of 250 A, a maximum operating voltage of 690 V AC and M10 bolted cable terminations, the Mersen H1002186 delivers dependable switching performance for industrial switchboards, motor control centres and OEM electrical equipment.

Key Advantages

  • Industrial NH fuse switch disconnector for reliable power distribution.
  • 250 A rated current for demanding electrical installations.
  • 690 V AC rated operating voltage.
  • Compatible with NH Size 1 fuse links.
  • Designed for 185 mm busbar systems.
  • Three single-pole switching configuration.
  • Modular construction simplifies installation and servicing.
  • Provides safe isolation and dependable circuit protection.

Key Features

  • Mersen MULTIVERT® 250A series.
  • 250 A rated current.
  • 690 V AC rated operating voltage.
  • 50 / 60 Hz operation.
  • NH Size 1 fuse compatibility.
  • 3 × single-pole switching configuration.
  • 185 mm busbar mounting.
  • 3 × M10 bolted cable terminations.
  • Short-circuit current rating up to 120 kA.
  • Rated short-circuit making capacity of 16 kA.

Reliable Protection for Industrial Power Distribution

The Mersen H1002186 combines switching, isolation and overcurrent protection in one compact assembly. When fitted with suitable NH Size 1 fuse links, it protects electrical circuits against overloads and short circuits whilst allowing safe isolation for maintenance and servicing.

Its modular MULTIVERT® construction enables straightforward installation onto standard 185 mm busbar systems, making it an ideal choice for modern industrial switchboards and low-voltage distribution assemblies.

Typical Applications

  • Industrial switchboards.
  • Low-voltage power distribution systems.
  • Motor control centres.
  • OEM electrical control panels.
  • Manufacturing facilities.
  • Commercial electrical distribution systems.
  • Infrastructure and utility installations.
  • Industrial automation equipment.

Technical Specifications

Current 250 A
Phase Three Phase
Item number H1002186
Catalogue No 1.100.000
Description NH fuse-switch disconnector MULTIVERT® Size 1 250A 3x1-Pole switching Bus bar system 185mm Screw M10 bolt
EAN/UPC Code 9008567000007
Frequency (Hz) 50 ... 60 Hz
Rated voltage AC IEC 690 V
Ampere Rating 250 A
Utilization Category AC 23 B @ Ue = AC 400 V; Ie = 250 A AC 23 B @ Ue = AC 500 V; Ie = 250 A AC 22 B @ Ue = AC 690 V; Ie = 250 A
Switchability 3x1-pole switching
AC or DC AC
Short Circuit Current Rating (SCCR) 120kA@Ue = AC 400 V; Ie = 250 A / 120kA@Ue = AC 500 V; Ie = 250 A / 120kA@Ue = AC 690 V; Ie = 250 A
Fuse Size 1
Number of Poles 3-Pole
Degree of Pollution 3
Rated Impulse Withstand Voltage 12 kV
Rated Insulation Voltage 1000 V
Rated SC Withstand 8 kA / 1 s
Max Power dissipation of Fuse Links Pn 23 W
Max Power dissipation of Solid Links Pn 2.6 W
Power Dissipation by Ith without Fuse-Links 35 W
Power Dissipation by Ith without Solid Links 90 W
Rated short circuit making capacity with solid links Icm 16 kA
Installation Mounting Bus bar system 185 mm
Product Width 98 mm
Product Length 190 mm
Product Height 685 mm
Sell Pack Quantity 1 EA
Sell Pack Weight 4.52 kg
Sell Pack Width 100 mm
Sell Pack Length 688 mm
Sell Pack Height 195 mm
Product group IEC Fuse Switch Disconnectors
Conventional Free Air thermal Current With Fuse-Links Ith 250 A
Product Weight 4.52 kg
Conventional Free Air thermal Current - Solid Links 400 A
HS Code 85365080
Country of Manufacture Hungary
Poles 3-pole
Device Type Fuse switch disconnector
Voltage 690 V

Frequently Asked Questions

What is the Mersen H1002186 used for?

The H1002186 is an NH fuse switch disconnector designed for switching, isolation and circuit protection in industrial low-voltage power distribution systems.

Which fuse size is compatible with this unit?

The H1002186 is designed for NH Size 1 fuse links.

What is the rated current?

The unit has a 250 A rated current.

What operating voltage does it support?

The fuse switch disconnector is rated for operation up to 690 V AC.

How is the H1002186 installed?

It is designed for direct installation onto a 185 mm busbar system using M10 bolted cable connections.

Trusted for Industrial Circuit Protection

Mersen MULTIVERT® fuse switch disconnectors are trusted by panel builders, OEM manufacturers and electrical engineers worldwide to provide reliable switching, safe isolation and dependable protection in industrial low-voltage power distribution systems.

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