MERSEN FUSE MV3 630A/185mm 3P1 1.320.000 1.320.000

Why Choose the NH Fuse-Switch Disconnector MULTIVERT® Size 3 630A 3x1-Pole?

The NH fuse-switch disconnector MULTIVERT® Size 3 is engineered for safe and efficient high-current protection in bus bar systems, accommodating up to 630A. Its 3x1-pole configuration ensures reliable three-phase switching, making it ideal for demanding industrial and power distribution environments.

The robust 185mm bus bar mount and V-terminal design enable straightforward integration and secure connections, reducing installation time while enhancing operational safety. Trust in proven quality for critical applications where performance and durability are paramount.

Technical Specifications

• Item number: X1023221
• Catalogue No: 1.320.000
• Description: NH fuse-switch disconnector MULTIVERT® Size 3 630A 3x1-Pole switching Bus bar system 185mm V-terminal
• EAN/UPC Code: 9008567000281
• 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: 5.21 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: 5.21 kg
• Conventional Free Air thermal Current - Solid Links: 800 A

Product Code: X1023221

Key Benefits

• Reliable high-current protection up to 630A for industrial applications.
• 3x1-pole switching ensures safe and efficient three-phase operation.
• Robust bus bar system mounting (185mm) with V-terminal for secure connections.
• High short circuit current rating of 80kA enhances system safety.
• Compliant with RoHS standards ensuring environmental safety.
• Compact dimensions facilitate easy integration into existing systems.

Compatibility

This NH fuse-switch disconnector is compatible with IEC fuse switch disconnector systems, specifically designed for use with Size 3 fuse links and bus bar systems with a 185 mm mounting. It supports AC systems up to 690 V and is suitable for integration in industrial and power distribution panels requiring 3-pole switching.

Applications

• Industrial power distribution and control panels.
• Bus bar systems requiring high-current fuse protection.
• Electrical installations in manufacturing plants and factories.
• Switching and protection in three-phase AC systems.
• Power supply units in commercial and utility sectors.

Common Search Terms

NH fuse switch disconnector, MULTIVERT Size 3, 630A fuse switch, 3-pole fuse switch, bus bar fuse holder, industrial fuse switch, IEC fuse switch disconnector, high current fuse switch, 185mm bus bar fuse switch