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MERSEN FUSE MV00 160A/100mm 3P3 1.000.901 1.000.901
Reliable and safe 1×3-pole NH fuse-switch disconnector for bus bar systems with 100mm spacing, rated at 160A for industrial applications.
£79.91
Why Choose the Mersen X1023129 MULTIVERT® Fuse Switch Disconnector?
The Mersen X1023129 is a compact and dependable NH vertical fuse switch disconnector designed for safe switching, circuit isolation and overcurrent protection in low-voltage electrical distribution systems. Part of the proven Mersen MULTIVERT® 160 A series, it is engineered for direct installation onto 100 mm busbar systems.
The X1023129 combines a modular design with a 1 × 3-pole switching configuration, allowing all three phases to be switched together. Its symmetrical construction supports top or bottom cable connections, while the strap-clamp terminals help simplify installation within switchboards, feeder pillars and electrical distribution cabinets.
Rated at 160 A and 690 V AC, the X1023129 accepts NH Size 00 fuse-links manufactured in accordance with IEC/EN 60269-2 and VDE 0636-2. Its robust construction, high short-circuit ratings and compact 50 mm width make it a reliable solution for industrial, commercial and residential power distribution applications.
Key Advantages
- Compact NH vertical fuse switch disconnector for power distribution systems.
- 160 A rated current for low-voltage electrical circuits.
- 690 V AC IEC rated voltage.
- Designed for NH Size 00 fuse-links.
- Direct installation onto 100 mm busbar systems.
- 1 × 3-pole switching operates all three phases together.
- High short-circuit current rating for dependable circuit protection.
- Modular design enables fast installation and straightforward maintenance.
Key Features
- Mersen MULTIVERT® 160 A series.
- 160 A conventional free-air thermal current with fuse-links.
- 690 V AC IEC rated voltage.
- NH Size 00 fuse compatibility.
- Three-pole construction.
- 1 × 3-pole switching configuration.
- Strap-clamp cable connection.
- Designed for 100 mm busbar mounting.
- 8 kV rated impulse withstand voltage.
- 1,000 V rated insulation voltage.
- RoHS-compliant construction.
Reliable Switching and Protection for Electrical Distribution
NH fuse switch disconnectors combine safe load switching and circuit isolation with the overcurrent protection provided by compatible NH fuse-links. The Mersen X1023129 allows all three electrical phases to be disconnected together, helping protect personnel, cables and equipment during operation and maintenance.
Its MULTIVERT® modular construction enables fast integration into compact electrical distribution assemblies. Direct mounting onto a 100 mm busbar system reduces installation complexity, while the symmetrical design permits flexible top or bottom cable connections.
Typical Applications
- Industrial switchboards.
- House incoming units.
- Meter distribution units.
- Residential and industrial distribution systems.
- Cable distribution cabinets.
- Feeder pillars.
- Commercial low-voltage distribution panels.
Technical Specifications
Tick the specs you need, then view products that match.
| Mounting Type | Busbar system 100 mm | |
|---|---|---|
| Current | 160 A | |
| Phase | Three Phase | |
| Poles | 3-pole | |
| Device Type | Fuse switch disconnector | |
| Voltage | 690 V | |
| Item number | X1023129 | |
| Catalogue No | 1.000.901 | |
| Description | NH fuse-switch disconnector MULTIVERT® Size 00 160A 1x3-Pole switching Bus bar system 100mm Clamp Strap clamp straps | |
| EAN/UPC Code | 9008567001608 | |
| Frequency (Hz) | 50 ... 60 Hz | |
| Rated voltage AC IEC | 690 V | |
| Ampere Rating | 160 A | |
| Utilization Category | AC 23 B @ Ue = AC 400 V; Ie = 160 A AC 22 B @ Ue = AC 500 V; Ie = 160 A AC 22 B @ Ue = AC 690 V; Ie = 100 A | |
| Switchability | 1x3-pole switching | |
| RoHS Compliant | Yes | |
| AC or DC | AC | |
| Short Circuit Current Rating (SCCR) | 120kA@Ue = AC 400 V; Ie = 160 A / 120kA@Ue = AC 500 V; Ie = 160 A / 50kA@Ue = AC 690 V; Ie = 100 A | |
| Fuse Size | 00 | |
| Design Details | Clamp Strap | |
| Number of Poles | 3-Pole | |
| Degree of Pollution | 3 | |
| Rated Impulse Withstand Voltage | 8 kV | |
| Rated Insulation Voltage | 1000 V | |
| Rated SC Withstand | 4.5 kA / 1 s | |
| Max Power dissipation of Fuse Links Pn | 12 W | |
| Max Power dissipation of Solid Links Pn | 1.2 W | |
| Power Dissipation by Ith without Fuse-Links | 18 W | |
| Power Dissipation by Ith without Solid Links | 44 W | |
| Rated short circuit making capacity with solid links Icm | 4.5 kA | |
| Installation Mounting | Bus bar system 100 mm | |
| Product Width | 50 mm | |
| Product Length | 116 mm | |
| Product Height | 406 mm | |
| Sell Pack Quantity | 1 EA | |
| Sell Pack Weight | 1.12 kg | |
| Sell Pack Width | 125 mm | |
| Sell Pack Length | 413 mm | |
| Sell Pack Height | 51 mm | |
| Product group | IEC Fuse Switch Disconnectors | |
| Conventional Free Air thermal Current With Fuse-Links Ith | 160 A | |
| Product Weight | 1.12 kg | |
| Conventional Free Air thermal Current - Solid Links | 250 A | |
| HS Code | 85365080 | |
| Country of Manufacture | Hungary |
Frequently Asked Questions
What is the Mersen X1023129 used for?
The X1023129 is used to switch, isolate and protect three-phase circuits in low-voltage electrical distribution systems.
What fuse size is compatible with the X1023129?
The unit is designed for NH Size 00 fuse-links with a maximum rated current of 160 A.
What current and voltage ratings does it support?
The fuse switch disconnector has a rated current of 160 A and a rated operational voltage of up to 690 V AC.
Which busbar system is required?
The X1023129 is designed for direct installation onto a 100 mm busbar system.
What does 1 × 3-pole switching mean?
It means that the three electrical phases are mechanically linked and switched together using a single operating mechanism.
Trusted for Low-Voltage Power Distribution
Mersen MULTIVERT® fuse switch disconnectors are widely used by panel builders, electrical engineers and distribution network operators to provide safe switching, reliable isolation and effective circuit protection in modern electrical systems.
