The MULTIVERT® Size 1 250A NH fuse-switch disconnector provides reliable 3-pole switching for bus bar systems with a 185mm width, supporting demanding industrial applications.
£600.58
The Mersen P1002192 is a robust NH fuse switch disconnector from the proven MULTIVERT® 250A series, engineered for safe isolation and protection of low voltage industrial power distribution systems. Designed for installation on 185 mm busbar systems, it provides dependable three-pole switching for demanding industrial and commercial applications.
Manufactured for use with NH Size 1 fuse links, the P1002192 combines reliable switching performance with a modular design that simplifies installation and maintenance. The unit is supplied with M10 screw terminals and is factory prepared for indication facilities, making it an ideal choice for modern switchboards and motor control centres.
Rated at 250 A and suitable for 690 V AC systems, this MULTIVERT® fuse switch disconnector offers excellent short circuit performance, high operational safety and long service life in demanding industrial environments.
Fuse switch disconnectors provide safe isolation and overcurrent protection for industrial electrical systems. The Mersen MULTIVERT® range has been developed for demanding switchgear applications where reliability, operator safety and ease of maintenance are essential.
The P1002192 offers robust construction, high fault withstand capability and compatibility with NH Size 1 fuse links, making it suitable for power distribution, motor protection and industrial control applications across a wide range of industries.
| Current | 250 A |
|---|---|
| Phase | Three Phase |
| Item number | P1002192 |
| Catalogue No | 1.150.100 |
| Description | NH fuse-switch disconnector MULTIVERT® Size 1 250A 1x3-Pole switching Bus bar system 185mm Screw M10 FM ready |
| EAN/UPC Code | 9008567002407 |
| 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 | 1x3-pole switching |
| RoHS Compliant | Yes |
| 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 |
| Design Details | MULTIVERT® 1.150.000 with cabling of instrument leads for indication facilities |
| 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 | 5.1 kg |
| Sell Pack Width | 200 mm |
| Sell Pack Length | 700 mm |
| Sell Pack Height | 105 mm |
| Product group | IEC Fuse Switch Disconnectors |
| Conventional Free Air thermal Current With Fuse-Links Ith | 250 A |
| Product Weight | 5.1 kg |
| Conventional Free Air thermal Current - Solid Links | 400 A |
The P1002192 is an NH fuse switch disconnector used for safe isolation and protection of industrial low voltage electrical circuits.
It is designed for use with NH Size 1 fuse links.
The unit has a 250 A rated current and is suitable for industrial power distribution systems.
The P1002192 is designed for installation on a 185 mm busbar system using M10 screw connections.
It is commonly installed in industrial switchboards, motor control centres, OEM machinery and commercial power distribution systems.
Mersen MULTIVERT® fuse switch disconnectors are trusted by electrical engineers, panel builders and OEM manufacturers worldwide for delivering safe isolation, dependable protection and reliable long-term performance in industrial power distribution systems.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...