MERSEN FUSE MV2 400A/185mm 3P3 1.270.000 1.270.000

Why Choose the NH Fuse-Switch Disconnector MULTIVERT® Size 2 400A 1x3-Pole Switching Bus Bar System 185mm V-Terminal?

The MULTIVERT® NH fuse-switch disconnector, Size 2, offers reliable 400A switching and protection in demanding industrial environments. Designed for 1x3-pole operation on 185mm bus bar systems, it ensures secure isolation and easy integration within your power distribution infrastructure.

Featuring robust V-terminals for dependable connections and straightforward installation, this unit is ideal for applications requiring safe, efficient disconnection and fuse protection. Depend on MULTIVERT® for optimised performance and enhanced operational safety in your electrical systems.

Product Code: H1023208

Key Benefits

• Reliable 400A switching capacity for industrial applications
• Compatible with 185mm bus bar systems for easy integration
• Robust V-terminal design ensures secure and stable connections
• Safe and efficient disconnection with fuse protection
• High short circuit current rating up to 120kA for enhanced safety
• Compliance with RoHS standards for environmental safety

Compatibility

This fuse-switch disconnector is compatible with IEC fuse switch disconnectors and designed specifically for use with Size 2 NH fuses. It fits 185mm bus bar systems and supports 1x3-pole switching configurations, making it suitable for integration into existing industrial electrical distribution setups operating at voltages up to 690 V AC.

Applications

• Industrial power distribution systems
• Electrical switchboards and control panels
• Protection and isolation of electrical circuits
• Heavy machinery and manufacturing plants
• Renewable energy installations requiring secure disconnection

Technical Specifications

• Item number: H1023208
• Catalogue No: 1.270.000
• Description: NH fuse-switch disconnector MULTIVERT® Size 2 400A 1x3-Pole switching Bus bar system 185mm V-terminal
• EAN/UPC Code: 9008567000229
• Frequency (Hz): 50 ... 60 Hz
• Rated voltage AC IEC: 690 V
• Ampere Rating: 400 A
• Utilization Category: AC 23 B @ Ue = AC 400 V; Ie = 400 A AC 22 B @ Ue = AC 500 V; Ie = 400 A AC 21 B @ Ue = AC 690 V; Ie = 400 A
• Switchability: 1x3-pole switching
• RoHS Compliant: Yes
• AC or DC: AC
• Short Circuit Current Rating (SCCR): 120kA@Ue = AC 400 V; Ie = 400 A / 120kA@Ue = AC 500 V; Ie = 400 A / 120kA@Ue = AC 690 V; Ie = 315 A / 100kA@Ue = AC 690 V; Ie = 400 A
• Fuse Size: 2
• Number of Poles: 3-Pole
• Degree of Pollution: 3
• Rated Impulse Withstand Voltage: 12 kV
• Rated Insulation Voltage: 1000 V
• Rated SC Withstand: 8 kA / 1 s
• Max Power dissipation of Fuse Links Pn: 34 W
• Max Power dissipation of Solid Links Pn: 9 W
• Power Dissipation by Ith without Fuse-Links: 61 W
• Power Dissipation by Ith without Solid Links: 151 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: 4.78 kg
• Sell Pack Width: 200 mm
• Sell Pack Length: 705 mm
• Sell Pack Height: 110 mm
• Product group: IEC Fuse Switch Disconnectors
• Conventional Free Air thermal Current With Fuse-Links Ith: 400 A
• Product Weight: 4.78 kg
• Conventional Free Air thermal Current - Solid Links: 630 A

Common Search Terms

NH fuse-switch disconnector, MULTIVERT Size 2, 400A fuse switch, 3-pole disconnector, 185mm bus bar fuse switch, V-terminal fuse switch, IEC fuse switch disconnectors, industrial fuse switch, high current fuse switch, electrical isolation switch