MERSEN FUSE MV1 250A/185mm 3P1 1.100.062 1.100.062

Why Choose the NH Fuse-Switch Disconnector MULTIVERT® Size 1 250A?

The NH fuse-switch disconnector MULTIVERT® Size 1 250A (1.100.062) offers reliable and safe operation for demanding bus bar systems, featuring robust 3x1-pole switching to support high current applications up to 250A. Designed for 185mm busbar systems with M10 screw terminals, it provides secure and efficient power distribution.

Engineered for ease of installation and long-term durability, this device meets high safety standards, ensuring effective circuit protection and straightforward integration in modern industrial panels. Its compact design makes it ideal for space-constrained switchgear assemblies.

Product Code: L1023165

Key Benefits

• Reliable 3x1-pole switching for high current applications up to 250A
• Compatible with 185mm busbar systems for flexible installation
• Integrated current transformer for single pole measurement enhances monitoring
• Compact design optimised for space-saving in switchgear assemblies
• High short circuit current rating of 120kA ensures robust protection
• RoHS compliant for environmentally responsible use

Compatibility

This fuse-switch disconnector is compatible with IEC Fuse Switch Disconnectors product group and designed specifically for bus bar systems with a 185 mm mounting width. It supports M10 screw terminals and is suitable for integration in industrial panels requiring AC operation at rated voltages up to 690 V.

Applications

• Power distribution in industrial electrical panels
• Protection and switching in busbar systems
• Use in switchgear assemblies requiring compact and reliable fuse-switch disconnectors
• Monitoring and measurement in electrical circuits with integrated current transformer
• Installation in systems operating at 50 to 60 Hz frequency

Technical Specifications

• Item number: L1023165
• Catalogue No: 1.100.062
• Description: NH fuse-switch disconnector MULTIVERT® Size 1 250A 3x1-Pole switching Bus bar system 185mm Screw M10 ct1P c.
• EAN/UPC Code: 9008567008225
• 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
• 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® 1.100.000 with integrated C.T. 250/5A, 3,75 VA, class 0,5; calibrated, for single pole measurement (ready fitted in pole 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: 4.6 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: 4.6 kg
• Conventional Free Air thermal Current - Solid Links: 400 A

Common Search Terms

NH fuse switch disconnector, MULTIVERT fuse switch, 250A fuse switch, 3-pole fuse switch, busbar fuse switch 185mm, M10 screw terminal fuse switch, IEC fuse switch disconnector, industrial fuse switch, compact fuse switch, integrated current transformer fuse switch