MERSEN FUSE MV1 250A/185mm 3P1 1.100.093 1.100.093

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

Engineered for robust and reliable operation, the NH fuse-switch disconnector MULTIVERT® Size 1 250A offers secure three-phase switching and protection for demanding bus bar systems with a 185mm spacing. Its compact triple single-pole design ensures straightforward installation and maintenance, integrating seamlessly into industrial distribution panels.

Designed for high-current applications up to 250A, this unit features M10 screw terminals for steadfast connections and enhanced electrical safety. The quality construction delivers consistent performance and longevity, making it a trusted solution for critical low-voltage power distribution circuits.

Technical Specifications

• Item number: P1023168
• Catalogue No: 1.100.093
• Description: NH fuse-switch disconnector MULTIVERT® Size 1 250A 3x1-Pole switching Bus bar system 185mm Screw M10 ct3P
• EAN/UPC Code: 9008567000021
• 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, 3,50 VA, class 1 for triple pole measurement
• 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: 5.3 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: 5.3 kg
• Conventional Free Air thermal Current - Solid Links: 400 A

Product Code: P1023168

Key Benefits

• Reliable three-phase switching for enhanced safety and control.
• Compact triple single-pole design for easy installation and maintenance.
• High current rating of 250A suitable for demanding industrial applications.
• M10 screw terminals ensure secure and stable electrical connections.
• Robust construction guarantees long service life and consistent performance.
• Compatible with bus bar systems featuring 185mm spacing for versatile integration.

Compatibility

This NH fuse-switch disconnector is compatible with IEC Fuse Switch Disconnectors product group and designed specifically for bus bar systems with 185 mm spacing. It supports fuse size 1 and is suitable for use with integrated current transformers (C.T.) 250/5A for triple pole measurement.

Applications

• Industrial low-voltage power distribution panels.
• Protection and switching in three-phase bus bar systems.
• High-current electrical installations requiring reliable disconnection.
• Measurement and monitoring of electrical circuits with integrated C.T.
• Use in commercial and manufacturing facilities with demanding power needs.

Common Search Terms

NH fuse-switch disconnector, MULTIVERT Size 1, 250A fuse switch, 3-pole fuse switch, bus bar disconnector 185mm, IEC fuse switch, industrial fuse switch, M10 screw terminal fuse switch, low voltage fuse switch disconnector