MERSEN FUSE MB00 160A 3P+N 1.003.141 1.003.141

Why Choose the NH Fuse-Switch Disconnector MULTIBLOC® Size 00 160A 4-Pole?

The MULTIBLOC® Size 00 NH fuse-switch disconnector offers reliable 160A protection and switching across four poles, combining superior safety with robust performance for industrial and commercial low-voltage applications. Its bottom fitting/panel mounting design ensures straightforward installation.

With 3+N connection and durable strap clamps, this unit (SKU N1023006) guarantees secure conductor retention and consistent electrical contact. Engineered for demanding environments, it delivers dependable circuit isolation and easy maintenance access, minimising downtime and enhancing operational efficiency.

Technical Specifications

• Item number: N1023006
• Catalogue No: 1.003.141
• Description: NH fuse-switch disconnector MULTIBLOC® Size 00 160A 4-Pole switching Bottom Fitting/panel 3+N Connection Clamp Strap clamp straps
• EAN/UPC Code: 9008567006436
• Frequency (Hz): 50 ... 60 Hz
• Rated voltage AC IEC: 690 V
• Rated voltage DC IEC: 220 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 = 125 A
• Switchability: 4-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 / 50kA@ Ue = AC 690 V; Ie = 125 A
• Fuse Size: 00
• Design Details: with ready fitted special solid link as neutral conductor in pole 4 for leading and lagging switching
• Number of Poles: 4-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: 150 mm
• Product Length: 84 mm
• Product Height: 184 mm
• Sell Pack Quantity: 1 EA
• Sell Pack Weight: 1.8 kg
• Sell Pack Width: 160 mm
• Sell Pack Length: 200 mm
• Sell Pack Height: 90 mm
• Product group: IEC Fuse Switch Disconnectors
• Conventional Free Air thermal Current With Fuse-Links Ith: 160 A
• Product Weight: 1.8 kg
• Conventional Free Air thermal Current - Solid Links: 200 A

Product Code: N1023006

Key Benefits

• Reliable 160A protection with 4-pole switching for enhanced circuit control.
• Bottom fitting/panel mounting design for easy installation and maintenance.
• Durable strap clamps ensure secure conductor retention and consistent contact.
• Ready-fitted solid link neutral conductor for leading and lagging switching.
• High short circuit current rating up to 80kA for robust safety performance.
• Compliant with RoHS standards for environmental safety.

Compatibility

This NH fuse-switch disconnector is compatible with Size 00 NH fuse links and is designed to integrate seamlessly with IEC standard low-voltage switchgear and distribution panels requiring 4-pole switching and 3+N connections. Suitable for both AC and DC applications within specified voltage and current ratings.

Applications

• Industrial low-voltage power distribution systems.
• Commercial electrical installations requiring reliable circuit isolation.
• Panel-mounted switchgear assemblies.
• Maintenance and safety switching in electrical networks.
• Protection of motors, transformers, and other electrical equipment.

Common Search Terms

NH fuse switch disconnector, MULTIBLOC Size 00, 160A fuse switch, 4-pole fuse disconnector, bottom fitting fuse switch, IEC fuse switch disconnector, strap clamp fuse switch, 3+N connection fuse switch, industrial fuse switch, low voltage fuse switch.