MERSEN FUSE MV2 400A/185mm 3P1 1.200.084 1.200.084

Why Choose the NH Fuse-Switch Disconnector MULTIVERT® Size 2 400A 3x1-Pole?

This robust NH fuse-switch disconnector enables safe and efficient circuit protection for demanding industrial applications. Designed for bus bar systems with 185mm spacing, it supports up to 400A across three independent poles, ensuring reliable isolation and switching of electrical circuits.

Featuring M12 screw terminals for secure connections and durability, the unit delivers rapid installation and straightforward maintenance. Compatible with industry standards, it is ideal for enhancing operational safety and continuity in distribution boards and control panels.

Product Code: E1023205

Key Benefits

• High current rating of 400A suitable for demanding industrial applications
• Three independent poles for reliable circuit isolation and switching
• Designed for bus bar systems with 185mm spacing for easy integration
• M12 screw terminals ensure secure and durable electrical connections
• Integrated current transformer for single pole measurement enhances monitoring
• Complies with RoHS standards promoting environmental safety
• Robust construction with high rated insulation and impulse withstand voltage

Compatibility

This NH fuse-switch disconnector is compatible with IEC fuse switch disconnectors and designed for use in bus bar systems with 185 mm spacing. It supports fuse size 2 and is suitable for AC systems operating at rated voltages up to 690 V. The product is ideal for integration in distribution boards and control panels requiring secure switching and isolation.

Applications

• Industrial electrical distribution and protection systems
• Control panels requiring reliable circuit isolation
• Bus bar systems with 185 mm spacing
• Electrical installations needing high short circuit current rating
• Monitoring and measurement applications using integrated current transformer

Technical Specifications

• Item number: E1023205
• Catalogue No: 1.200.084
• Description: NH fuse-switch disconnector MULTIVERT® Size 2 400A 3x1-Pole switching Bus bar system 185mm Screw M12 ct1P
• EAN/UPC Code: 9008567000113
• 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: 3x1-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
• Design Details: MULTIVERT® 1.200.000 with integrated C.T. 400/5A, 3,75 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: 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: 4.7 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: 400 A
• Product Weight: 4.7 kg
• Conventional Free Air thermal Current - Solid Links: 630 A

Common Search Terms

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