MERSEN FUSE MV3 630A/185mm 3P3 1.370.095 1.370.095

Why Choose the NH Fuse-Switch Disconnector MULTIVERT® Size 3 630A?

The NH Fuse-Switch Disconnector MULTIVERT® Size 3 630A offers robust and reliable 3-pole switching for demanding industrial applications. Designed for use with a 185mm bus bar system, it ensures safe and efficient isolation and protection of electrical circuits up to 630A.

Featuring a compact 1x3-pole configuration with V-terminals, this device provides straightforward installation and optimal performance within power distribution assemblies. Ideal for engineers prioritising operational safety and system integrity in high-capacity electrical installations.

Product Code: P1023260

Key Benefits

• High current rating of 630A suitable for heavy industrial loads.
• Compact 1x3-pole switching design for efficient space utilisation.
• Integrated current transformer for triple pole measurement enhances monitoring capabilities.
• Robust construction with a rated insulation voltage of 1000 V and impulse withstand voltage of 12 kV.
• Compatible with 185mm bus bar systems for easy installation.
• RoHS compliant, ensuring environmentally responsible manufacturing.
• High short circuit current rating (80kA) for enhanced safety under fault conditions.

Compatibility

This fuse-switch disconnector is compatible with NH Size 3 fuse links and designed specifically for use within IEC Fuse Switch Disconnector systems. It fits bus bar systems of 185 mm and is suitable for integration into power distribution panels requiring AC switching up to 690 V and 630 A.

Applications

• Industrial power distribution and control panels.
• Electrical isolation and protection in manufacturing plants.
• Switching and protection in commercial and utility electrical installations.
• Use in systems requiring triple pole measurement and monitoring.
• Integration into motor control centres and switchgear assemblies.

Technical Specifications

• Item number: P1023260
• Catalogue No: 1.370.095
• Description: NH fuse-switch disconnector MULTIVERT® Size 3 630A 1x3-Pole switching Bus bar system 185mm V-terminal ct3P
• EAN/UPC Code: 9008567001769
• Frequency (Hz): 50 ... 60 Hz
• Rated voltage AC IEC: 690 V
• Ampere Rating: 630 A
• Utilization Category: AC 23 B @ Ue = AC 400 V; Ie = 630 A AC 22 B @ Ue = AC 500 V; Ie = 630 A AC 21 B @ Ue = AC 690 V; Ie = 630 A
• Switchability: 1x3-pole switching
• RoHS Compliant: Yes
• AC or DC: AC
• Short Circuit Current Rating (SCCR): 80kA@Ue = AC 400 V; Ie = 630 A / 80kA@Ue = AC 500 V; Ie = 630 A / 80kA@Ue = AC 690 V; Ie = 500 A
• Fuse Size: 3
• Design Details: MULTIVERT® 1.370.000 with integrated C.T. 600/5A, 5,00 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: 12.6 kA / 1 s
• Max Power dissipation of Fuse Links Pn: 48 W
• Max Power dissipation of Solid Links Pn: 17.5 W
• Power Dissipation by Ith without Fuse-Links: 95 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: 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: 630 A
• Product Weight: 6 kg
• Conventional Free Air thermal Current - Solid Links: 800 A

Common Search Terms

NH fuse switch disconnector, MULTIVERT Size 3, 630A fuse switch, 3-pole fuse switch, bus bar system 185mm, IEC fuse switch, industrial fuse disconnector, V-terminal fuse switch, high current fuse switch, electrical isolation switch, power distribution fuse switch.