MERSEN FUSE MB00 160A 3P 2.031.000 2.031.000

MULTIBLOC® Size 00 NH fuse-switch disconnector with bottom fitting and panel connection clamp strap, offering secure and efficient three-phase switching up to 160A for industrial and commercial installations.

SKU: E1023044Alt SKU: 2.031.000MPN: E1023044

List Price £78.36 ex VAT

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£78.36

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Manufacturer Lead Time

£78.36

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

Engineered for reliability, the MULTIBLOC® Size 00 NH fuse-switch disconnector offers secure and efficient three-phase switching up to 160A, ideal for demanding industrial and commercial installations.

Featuring bottom fitting with panel connection and clamp strap, it ensures straightforward integration, robust contact stability, and swift replacement of fuses for minimal downtime and enhanced safety.

Product Code: E1023044

Key Benefits

High reliability with secure three-pole switching up to 160A
Bottom fitting and panel connection for easy installation
Clamp strap design ensures robust contact stability
Quick and safe fuse replacement minimising downtime
Suitable for both AC and DC applications
Compliant with RoHS standards for environmental safety

Compatibility

This fuse-switch disconnector is compatible with NH fuse links Size 00 and solid links, designed specifically for IEC Fuse Switch Disconnectors. It supports various utilisation categories across AC and DC voltages, making it suitable for integration with standard industrial electrical systems operating up to 690 V AC and 440 V DC.

Applications

Industrial power distribution panels
Commercial building electrical installations
Motor control centres requiring reliable fuse protection
Switchgear assemblies for machinery protection
Renewable energy systems requiring DC switching

Technical Specifications

Current	160 A
Phase	Three Phase
Item number	E1023044
Catalogue No	2.031.000
Description	NH fuse-switch disconnector MULTIBLOC® Size 00 160A 3-Pole switching Bottom Fitting/panel Connection Clamp Strap
EAN/UPC Code	9008567005651
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	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
HS Code	85365080
Country of Manufacture	Hungary
Poles	3-pole
Device Type	Fuse switch disconnector
Voltage	690 V

Frequently Asked Questions

What is the maximum current rating for this fuse-switch disconnector?

The maximum ampere rating is 160 A for AC applications, with a conventional free air thermal current of 160 A using fuse-links and 200 A with solid links.

Is this product suitable for DC applications?

Yes, it supports DC voltages up to 440 V with appropriate utilisation categories and switching capabilities.

How is the product installed?

The fuse-switch disconnector is designed for bottom fitting and panel connection, making installation straightforward in switchgear and distribution panels.

Does this product comply with environmental standards?

Yes, it is RoHS compliant, ensuring it meets environmental and safety regulations.

Common Search Terms

NH fuse switch disconnector, MULTIBLOC fuse holder, 160A fuse switch, 3-pole fuse switch, IEC fuse switch disconnector, bottom fitting fuse switch, panel connection fuse holder, industrial fuse switch, clamp strap fuse switch

Current	160 A
Phase	Three Phase
Item number	E1023044
Catalogue No	2.031.000
Description	NH fuse-switch disconnector MULTIBLOC® Size 00 160A 3-Pole switching Bottom Fitting/panel Connection Clamp Strap
EAN/UPC Code	9008567005651
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	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
HS Code	85365080
Country of Manufacture	Hungary
Poles	3-pole
Device Type	Fuse switch disconnector
Voltage	690 V

UK delivery

Delivery options

Free UK delivery on orders over £200 ex VAT. Order in-stock items before 2pm Monday to Friday for next-day delivery.

This product Lead time on request

Please contact us for a delivery time before you order

Standard delivery

£8 ex VAT · free over £200

UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.

Heavier items may be charged at a weight-based or pallet rate, shown at checkout.

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Mon–Fri, 8am–5pm

Order and pay online, then collect from our showroom.

Please allow 15–30 minutes after ordering for us to prepare your order.

Northern Ireland, ROI & export

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Delivery is calculated at checkout based on your destination.

Orders with mixed availability

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Business customer returns

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Stocked items

Request within 30 days

Changed your mind or ordered the wrong item? Request a return within 30 days of receipt. There is no restocking charge.

Items must be unused, in resalable condition and in their original packaging, and returns need our approval first. Return carriage is at your cost, and the original delivery charge is not refunded.

Faulty or damaged items

Tell us as soon as possible

Faulty, damaged on delivery or the wrong product supplied? Contact our team as soon as possible with the details.

We will review the issue and arrange an appropriate resolution under our terms and conditions and your statutory rights.

Made-to-order items

Manufacturer approval needed

Manufactured, configured and special-order products can only be returned with the manufacturer’s approval. Any handling charge is agreed with you when you request the return.

This does not affect claims for faulty goods or items that do not meet the agreed specification.

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Send your order number, product details and reason for return. For faults or delivery damage, include photographs if available. We will confirm the next steps.

Email returns team 01706 242050

The 30-day return request period applies to change-of-mind returns for stocked items. It does not limit your statutory rights for faulty or non-conforming goods.

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