MERSEN FUSE MB00 160A 3P 3.084.300 3.084.300

Robust NH fuse-switch disconnector engineered for efficient and reliable operation within 60mm busbar systems, offering secure 3-pole switching at ratings up to 160A with clamp strap and screw-fixed windows.

SKU: D1022997Alt SKU: 3.084.300MPN: D1022997

List Price £108.62 ex VAT

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

This robust NH fuse-switch disconnector from MULTIBLOC® is engineered for efficient and reliable operation within 60mm busbar systems, offering secure 3-pole switching at ratings up to 160A. Its clamp strap and screw-fixed windows ensure stable, low-resistance connections and straightforward, safe maintenance access.

Optimised for demanding industrial applications, this unit enables quick installation with precise fitment and supports high-performance circuit protection in distribution panels. Depend on proven quality and engineering for all high-current isolation and protection requirements.

Product Code: D1022997

Key Benefits

Reliable 3-pole switching up to 160A for high-current applications
Clamp strap and screw-fixed windows provide secure, low-resistance connections
Designed for easy installation on 60mm busbar systems with snap-on mounting
Fixed window design protects against unauthorised connection
High short circuit current rating (80kA) ensures robust protection
RoHS compliant for environmental and safety standards

Compatibility

This NH fuse-switch disconnector is compatible with IEC fuse links size 00 and is designed for use within 60 mm busbar systems. It supports both AC and DC voltages up to 690 V AC and 440 V DC, making it suitable for a wide range of industrial electrical distribution setups.

Applications

Industrial power distribution panels
High-current circuit isolation and protection
Switching and protection in manufacturing plants
Electrical installations requiring reliable fuse-switch disconnectors
Maintenance and safety isolation in electrical systems

Technical Specifications

Current	160 A
Phase	Three Phase
Item number	D1022997
Catalogue No	3.084.300
Description	NH fuse-switch disconnector MULTIBLOC® Size 00 160A 3-Pole switching Bus bar system 60mm Connection Clamp Strap / Screw fixed windows
EAN/UPC Code	9008567007648
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	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 60 mm (snap on)
Product Width	108 mm
Product Length	95.5 mm
Product Height	202 mm
Sell Pack Quantity	1 EA
Sell Pack Weight	0.88 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	0.88 kg
Conventional Free Air thermal Current - Solid Links	200 A
HS Code	85365080
Country of Manufacture	Hungary
Poles	3-pole
Device Type	Fuse switch disconnector
Voltage	690 V

Frequently Asked Questions

What is the rated current of this fuse-switch disconnector?

The device is rated for 160A, suitable for high-current industrial applications.

Can this product be used for both AC and DC applications?

Yes, it supports AC voltages up to 690 V and DC voltages up to 440 V.

Is the installation compatible with standard busbar systems?

It is designed for easy snap-on installation on 60 mm busbar systems.

Does it provide protection against unauthorised connections?

Yes, it features a fixed window design to prevent unauthorised access.

Common Search Terms

NH fuse-switch disconnector, MULTIBLOC fuse switch, 160A fuse switch, 3-pole fuse switch, IEC fuse switch disconnectors, busbar system fuse switch, industrial fuse switch, high current fuse switch, clamp strap fuse switch, screw fixed window fuse switch

Current	160 A
Phase	Three Phase
Item number	D1022997
Catalogue No	3.084.300
Description	NH fuse-switch disconnector MULTIBLOC® Size 00 160A 3-Pole switching Bus bar system 60mm Connection Clamp Strap / Screw fixed windows
EAN/UPC Code	9008567007648
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	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 60 mm (snap on)
Product Width	108 mm
Product Length	95.5 mm
Product Height	202 mm
Sell Pack Quantity	1 EA
Sell Pack Weight	0.88 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	0.88 kg
Conventional Free Air thermal Current - Solid Links	200 A
HS Code	85365080
Country of Manufacture	Hungary
Poles	3-pole
Device Type	Fuse switch disconnector
Voltage	690 V

UK delivery

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