MERSEN FUSE MV3 630A/185mm 3P3 1.350.000 1.350.000

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

Engineered for high-performance, the MULTIVERT® Size 3 630A NH fuse-switch disconnector offers robust and reliable three-phase switching for demanding industrial bus bar systems. Designed to accommodate a 185mm 1x3-pole configuration, it ensures secure operation and effective circuit protection in critical power distribution applications.

Featuring durable screw M12 bolt connections, this unit simplifies installation and maintenance while enhancing contact integrity. Its precision build and compliance with industrial standards make it the optimal solution for engineers seeking dependable high-current switching and protection within complex electrical infrastructures.

Technical Specifications

• Item number: N1002191
• Catalogue No: 1.350.000
• Description: NH fuse-switch disconnector MULTIVERT® Size 3 630A 1x3-Pole switching Bus bar system 185mm Screw M12 bolt
• EAN/UPC Code: 9008567000304
• 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
• 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: 5.59 kg
• Sell Pack Width: 200 mm
• Sell Pack Length: 705 mm
• Sell Pack Height: 105 mm
• Product group: IEC Fuse Switch Disconnectors
• Conventional Free Air thermal Current With Fuse-Links Ith: 630 A
• Product Weight: 5.59 kg
• Conventional Free Air thermal Current - Solid Links: 800 A

Product Code: N1002191

Key Benefits

• High-current switching capability up to 630 A for demanding industrial applications.
• Robust 1x3-pole switching design ensures reliable three-phase operation.
• Durable screw M12 bolt connections simplify installation and maintenance.
• Compatible with 185mm bus bar systems for flexible integration.
• Complies with international standards for safety and performance.
• RoHS compliant, ensuring environmentally responsible manufacturing.

Compatibility

This fuse-switch disconnector is compatible with IEC standard NH fuse links of size 3 and is designed for use within bus bar systems measuring 185 mm. It supports three-phase systems operating at frequencies between 50 and 60 Hz and voltages up to 690 V AC, making it suitable for a wide range of industrial electrical infrastructures.

Applications

• Industrial power distribution panels and switchboards.
• Protection and switching in manufacturing plants and factories.
• Bus bar systems requiring reliable three-pole switching.
• High-current circuit protection in commercial and industrial buildings.
• Electrical infrastructure requiring robust and safe fuse-switch disconnectors.

Common Search Terms

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