MERSEN FUSE MV3 630A/185mm 3P1 1.310.000 1.310.000

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

Engineered for demanding industrial applications, the NH fuse-switch disconnector MULTIVERT® Size 3 630A features robust 3x1-pole switching and direct integration with 185mm bus bar systems. Its high-rated current capacity ensures reliable performance and enhanced safety in critical power distribution networks.

Equipped with durable M12 screw insert nuts for secure installation, this unit provides efficient, tool-friendly maintenance and straightforward replacement cycles. Precision manufacturing guarantees long service life, making it a dependable choice for modern low voltage systems.

Product Code: W1023220

Key Benefits

• High current rating of 630A ensures reliable power distribution.
• Robust 3x1-pole switching design for versatile application.
• Direct mounting on 185mm bus bar system for easy integration.
• Durable M12 screw insert nuts for secure and maintenance-friendly installation.
• Complies with RoHS standards for environmental safety.
• High short circuit current rating (80kA) enhances system protection.

Compatibility

This fuse-switch disconnector is compatible with standard NH fuse links size 3 and is designed for use within IEC low voltage distribution systems. It fits seamlessly with bus bar systems measuring 185mm and supports AC voltages up to 690 V, making it suitable for a wide range of industrial electrical installations.

Applications

• Industrial power distribution panels.
• Low voltage electrical switchboards.
• Protection and isolation in manufacturing plants.
• Renewable energy system switchgear.
• Commercial and infrastructure electrical installations.

Technical Specifications

• Item number: W1023220
• Catalogue No: 1.310.000
• Description: NH fuse-switch disconnector MULTIVERT® Size 3 630A 3x1-Pole switching Bus bar system 185mm Screw M12 insert nuts
• EAN/UPC Code: 9008567000274
• 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: 3x1-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
• 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: 5.38 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: 5.38 kg
• Conventional Free Air thermal Current - Solid Links: 800 A

Common Search Terms

NH fuse switch disconnector, MULTIVERT fuse switch, 630A fuse switch, 3-pole fuse switch, bus bar fuse switch 185mm, industrial fuse switch, IEC fuse switch disconnector, M12 screw insert fuse switch.