MERSEN FUSE MV1 250A/185mm 3P3 1.150.062 1.150.062

Why Choose the NH fuse-switch disconnector MULTIVERT® Size 1 250A 1x3-Pole?

Engineered for reliable and safe circuit protection, the NH fuse-switch disconnector MULTIVERT® Size 1 250A provides robust 3-pole switching within 185mm bus bar systems. Its sturdy design accommodates up to 250A, ensuring consistent performance in demanding industrial environments.

The unit features secure screw M10 terminations for straightforward installation and long-term connectivity. Ideal for panel builders and OEMs seeking precise integration and dependable fuse protection in modern LV assemblies.

Technical Specifications

• Item number: N1023190
• Catalogue No: 1.150.062
• Description: NH fuse-switch disconnector MULTIVERT® Size 1 250A 1x3-Pole switching Bus bar system 185mm Screw M10 ct1P c.
• EAN/UPC Code: 9008567008249
• 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 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: 4.8 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: 4.8 kg
• Conventional Free Air thermal Current - Solid Links: 400 A

Product Code: N1023190

Key Benefits

• Reliable 3-pole switching capability for enhanced circuit protection.
• Robust design suitable for industrial environments with up to 250A rating.
• Easy installation with secure screw M10 terminations.
• Integrated current transformer for precise single pole measurement.
• Compatible with 185mm bus bar systems for flexible mounting.
• High short circuit current rating ensures safety under fault conditions.

Compatibility

This fuse-switch disconnector is compatible with IEC fuse switch disconnector systems and designed for integration within 185mm bus bar systems. It supports standard NH fuse sizes and is suitable for use in low voltage electrical assemblies operating at rated voltages up to 690 V AC.

Applications

• Industrial electrical panels and switchboards.
• OEM equipment requiring reliable fuse protection.
• Low voltage distribution systems.
• Power distribution and control in manufacturing plants.
• Panel building and electrical assembly operations.

Common Search Terms

NH fuse switch disconnector, MULTIVERT 250A fuse holder, 3-pole fuse switch, 185mm bus bar fuse switch, IEC fuse switch disconnector, industrial fuse switch, screw M10 fuse switch, low voltage fuse switch, panel builder fuse switch, OEM fuse protection.