MERSEN FUSE MB00 160A 3P 2.074.000 2.074.000

Why Choose the NH Fuse-Switch Disconnector MULTIBLOC® Size 00 160A 3-Pole?

The MULTIBLOC® Size 00 NH fuse-switch disconnector offers safe and reliable 3-pole switching within bus bar systems, accepting standard 40mm mounting. Rated for 160A, it ensures consistent performance in demanding industrial environments, suiting a wide range of low-voltage protection applications.

Featuring robust clamp strap connections with M8 terminals, this unit (2.074.000) provides quick, secure installation and superior conductivity. Its compact footprint optimises panel space without compromising accessibility or safety.

Product Code: W1022990

Key Benefits

• Reliable 3-pole switching for enhanced safety and control
• Compact design optimises panel space utilisation
• Robust clamp strap connections with M8 terminals for secure installation
• High short circuit current rating of 80kA ensures durability under fault conditions
• Compatible with standard 40mm bus bar systems for easy integration
• RoHS compliant, meeting environmental and safety standards

Compatibility

This fuse-switch disconnector is compatible with NH fuse links size 00 and is designed for integration within IEC bus bar systems with a 40 mm clamping bar. It supports AC and DC voltages up to 690 V and 440 V respectively, making it suitable for a wide range of industrial electrical systems.

Applications

• Industrial low-voltage power distribution panels
• Protection of electrical circuits in manufacturing plants
• Switching and isolation in control panels and switchboards
• Renewable energy systems requiring reliable fuse protection
• Maintenance and safety isolation in electrical installations

Technical Specifications

• Item number: W1022990
• Catalogue No: 2.074.000
• Description: NH fuse-switch disconnector MULTIBLOC® Size 00 160A 3-Pole switching Bus bar system 40mm Connection Clamp Strap clamp straps M8
• EAN/UPC Code: 9008567006160
• Frequency (Hz): 50 ... 60 Hz
• Rated voltage AC IEC: 690 V
• Rated voltage DC IEC: 440 V
• Ampere Rating: 160 A
• Utilization Category: AC 23 B @ Ue = AC 400 V; Ie = 160 A AC 22 B @ Ue = AC 500 V; Ie = 160 A AC 21 B @ Ue = AC 690 V; Ie = 160 A DC 22 B @ Ue = DC 220 V; Ie = 160 A DC 21 B @ Ue = DC 440 V; Ie = 100 A
• Switchability: 3-pole switching
• RoHS Compliant: Yes
• AC or DC: AC/DC
• Short Circuit Current Rating (SCCR): 80kA@Ue = AC 400 V; Ie = 160 A / 80kA@Ue = AC 500 V; Ie = 160 A / 80kA@Ue = AC 690 V; Ie = 125 A
• Fuse Size: 00
• Number of Poles: 3-Pole
• Degree of Pollution: 3
• Rated Impulse Withstand Voltage: 8 kV
• Rated Insulation Voltage: 1000 V
• Rated SC Withstand: 4 kA / 1 s
• Max Power dissipation of Fuse Links Pn: 12 W
• Max Power dissipation of Solid Links Pn: 1.2 W
• Power Dissipation by Ith without Fuse-Links: 12 W
• Power Dissipation by Ith without Solid Links: 19 W
• Rated short circuit making capacity with solid links Icm: 6.2 kA
• Installation Mounting: Bus bar system 40 mm (clamping bar)
• Product Width: 108 mm
• Product Length: 95.5 mm
• Product Height: 202 mm
• Sell Pack Quantity: 1 EA
• Sell Pack Weight: 1.06 kg
• Sell Pack Width: 111 mm
• Sell Pack Length: 205 mm
• Sell Pack Height: 120 mm
• Product group: IEC Fuse Switch Disconnectors
• Conventional Free Air thermal Current With Fuse-Links Ith: 160 A
• Product Weight: 1.06 kg
• Conventional Free Air thermal Current - Solid Links: 200 A

Common Search Terms

NH fuse switch disconnector, MULTIBLOC 00 160A, 3-pole fuse switch, bus bar fuse switch, industrial fuse switch, IEC fuse switch disconnector, clamp strap M8 fuse switch, low voltage fuse switch