MERSEN FUSE MB00 160A 3P 2.030.300 2.030.300

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

The MULTIBLOC® Size 00 NH fuse-switch disconnector offers reliable 3-pole switching for demanding industrial and commercial applications up to 160A. Its robust design, with a bottom fitting/panel connection and M8 screw terminals, ensures secure and efficient installation, even in compact switchgear environments.

Featuring fixed inspection windows for clear fuse status visibility, this device supports safe, tool-free fuse replacement and enables swift maintenance. Engineered for durability and compliance with international standards, the MULTIBLOC® guarantees operational performance and peace of mind in critical power distribution systems.

Technical Specifications

• Item number: D1023043
• Catalogue No: 2.030.300
• Description: NH fuse-switch disconnector MULTIBLOC® Size 00 160A 3-Pole switching Bottom Fitting/panel Connection Screw M8 fixed windows
• EAN/UPC Code: 9008567005866
• 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
• Design Details: fixed window to protect against unauthorized connection
• 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: 11 W
• Power Dissipation by Ith without Solid Links: 17 W
• Rated short circuit making capacity with solid links Icm: 6.2 kA
• Installation Mounting: Bottom Fitting/panel
• Product Width: 108 mm
• Product Length: 81 mm
• Product Height: 202 mm
• Sell Pack Quantity: 1 EA
• Sell Pack Weight: 0.75 kg
• Sell Pack Width: 111 mm
• Sell Pack Length: 205 mm
• Sell Pack Height: 84 mm
• Product group: IEC Fuse Switch Disconnectors
• Conventional Free Air thermal Current With Fuse-Links Ith: 160 A
• Product Weight: 0.75 kg
• Conventional Free Air thermal Current - Solid Links: 200 A

Product Code: D1023043

Key Benefits

• Reliable 3-pole switching up to 160A for industrial and commercial use
• Robust bottom fitting/panel mounting with secure M8 screw terminals
• Fixed inspection windows for safe and easy fuse status monitoring
• Tool-free fuse replacement enabling swift and safe maintenance
• Complies with international standards for operational safety and durability
• High short circuit current rating up to 80kA ensuring system protection

Compatibility

This NH fuse-switch disconnector is compatible with Size 00 NH fuses and designed for integration in IEC fuse switch disconnector panels and switchgear systems. It supports AC and DC applications up to the rated voltages and currents specified, making it suitable for a wide range of power distribution setups.

Applications

• Industrial power distribution and control panels
• Commercial electrical installations requiring reliable fuse switching
• Switchgear assemblies in manufacturing plants and infrastructure
• Protection and isolation of electrical circuits in critical systems
• Maintenance and upgrade of existing NH fuse switch installations

Common Search Terms

NH fuse switch disconnector, MULTIBLOC fuse switch, 160A fuse switch, 3-pole fuse switch, IEC fuse switch, industrial fuse switch, panel mount fuse switch, fixed window fuse switch, bottom fitting fuse switch, M8 screw terminal fuse switch