MERSEN FUSE MV3 630A/185mm 3P3 1.350.095 1.350.095

Why Choose the NH Fuse-Switch Disconnector MULTIVERT® Size 3 630A 1x3-Pole?

This robust NH fuse-switch disconnector enables reliable and safe switching of currents up to 630A in three-phase systems, ensuring optimal protection for critical low-voltage distribution installations. Designed for compatibility with 185mm bus bar systems, it guarantees straightforward integration into standard switchgear assemblies.

The device features high-quality M12 terminal screws for secure connections and is engineered for efficient operation and ease of maintenance. Its compact MULTIVERT® construction and precise manufacturing support demanding industrial environments, making it the trusted choice for performance-driven electrical systems.

Product Code: L1023257

Key Benefits

• Reliable switching capacity up to 630A for three-phase systems
• Compatible with standard 185mm bus bar systems for easy installation
• High-quality M12 terminal screws ensure secure and stable connections
• Compact MULTIVERT® design optimises space and facilitates maintenance
• Robust construction suitable for demanding industrial environments
• Integrated current transformer for precise triple pole measurement

Compatibility

This NH fuse-switch disconnector is designed to be fully compatible with IEC fuse switch disconnector systems and standard low-voltage switchgear assemblies using a 185 mm bus bar system. It supports integration with protective devices and control equipment requiring 1x3-pole switching at rated voltages up to 690 V AC.

Applications

• Low-voltage power distribution in industrial and commercial facilities
• Protection and switching of three-phase electrical circuits
• Integration within switchgear panels for motor control and power management
• Use in electrical installations requiring high short circuit current ratings
• Measurement and monitoring of current via integrated current transformer

Technical Specifications

• Item number: L1023257
• Catalogue No: 1.350.095
• Description: NH fuse-switch disconnector MULTIVERT® Size 3 630A 1x3-Pole switching Bus bar system 185mm Screw M12 ct3P c.
• EAN/UPC Code: 9008567000328
• 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® 1.350.000 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: 6.5 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: 6.5 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 disconnector, IEC fuse switch, low voltage fuse switch, integrated current transformer fuse switch