MERSEN FUSE MV3 630A/185mm 3P3 1.350.085 1.350.085

Why Choose the NH fuse-switch disconnector MULTIVERT® Size 3 630A 1x3-Pole?

This robust NH fuse-switch disconnector is engineered for high-performance and safety in demanding industrial environments, offering reliable operation at 630A within a 1x3-pole configuration. Designed specifically for integration with 185mm bus bar systems, it ensures fast and secure installation using M12 screw terminals.

Ideal for complex power distribution applications, this device guarantees dependable fuse protection and efficient system disconnects, minimising downtime and maximising operational continuity. Choose the MULTIVERT® for proven durability and compatibility with strict industrial requirements.

Technical Specifications

• Item number: K1023256
• Catalogue No: 1.350.085
• Description: NH fuse-switch disconnector MULTIVERT® Size 3 630A 1x3-Pole switching Bus bar system 185mm Screw M12 ct1P
• EAN/UPC Code: 9008567000311
• 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 single pole measurement (ready fitted in pole 1)
• 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: 5.8 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: 5.8 kg
• Conventional Free Air thermal Current - Solid Links: 800 A

Product Code: K1023256

Key Benefits

• High current rating of 630A ensures suitability for heavy industrial loads.
• 1x3-pole switching provides reliable multi-pole disconnection.
• Compatible with 185mm bus bar systems for easy integration.
• Integrated current transformer (600/5A) enables precise single pole measurement.
• Robust design with high short circuit current rating (80kA) for enhanced safety.
• RoHS compliant, ensuring environmentally responsible manufacturing.
• Efficient power dissipation minimises heat build-up during operation.

Compatibility

This fuse-switch disconnector is compatible with IEC fuse switch disconnectors product groups and designed to fit bus bar systems with a 185 mm mounting width. It integrates seamlessly with M12 screw terminals and supports fuse size 3, making it suitable for various industrial power distribution systems requiring 3-pole switching.

Applications

• Industrial power distribution panels
• Motor control centres
• Electrical switchgear assemblies
• Heavy machinery protection
• Renewable energy system disconnects
• Commercial and manufacturing electrical installations

Common Search Terms

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