MERSEN FUSE MB00 160A 3P 2.035.000 2.035.000

3-pole NH fuse-switch disconnector with 160A rating, bottom fitting design, and clamp strap/screw Al/Cu clamps (M8) for industrial and commercial power distribution.

SKU: K1023049Alt SKU: 2.035.000MPN: K1023049

List Price £88.31 ex VAT

Your Price (ex VAT)

£88.31

Manufacturer Lead Time Please contact us for a delivery time before you order

Get the best trade prices Trade exclusive

Create a trade account to unlock exclusive pricing, special offers and more.

Quantity:

SUBTOTAL (EX VAT) £88.31

Trade pricing is personalised to your account

Manufacturer Lead Time

£88.31

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

Engineered for reliable and safe power distribution, this 3-pole NH fuse-switch disconnector offers a robust 160A rating, ensuring dependable circuit protection in industrial and commercial applications. Its bottom fitting design allows for straightforward panel integration and optimal space utilisation.

Equipped with versatile clamp strap/screw Al/Cu clamps (M8), the unit provides secure connections for both aluminium and copper conductors. The MULTIBLOC® construction guarantees long-lasting durability and effortless operation, making it the ideal choice for demanding switchgear environments.

Product Code: K1023049

Key Benefits

High current rating of 160A for robust circuit protection
3-pole switching for comprehensive control and safety
Bottom fitting design enables easy panel integration
Clamp strap/screw Al/Cu clamps (M8) ensure secure conductor connections
Durable MULTIBLOC® construction for long service life
Suitable for both AC and DC applications
RoHS compliant for environmental safety

Compatibility

This NH fuse-switch disconnector is compatible with Size 00 fuses and designed to fit IEC standard switchgear panels. It supports aluminium and copper conductors via its versatile clamp strap/screw connections and can be integrated seamlessly into existing industrial and commercial electrical installations requiring 3-pole switching and rated up to 160A.

Applications

Industrial power distribution systems
Commercial electrical switchgear panels
Motor control centres and protection circuits
Renewable energy installations requiring robust disconnection
Maintenance and safety isolation in electrical networks

Technical Specifications

Current	160 A
Phase	Three Phase
Item number	K1023049
Catalogue No	2.035.000
Description	NH fuse-switch disconnector MULTIBLOC® Size 00 160A 3-Pole switching Bottom Fitting/panel Connection Clamp Strap / Screw Al/Cu clamps M8
EAN/UPC Code	9008567008584
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 rated voltage for this fuse-switch disconnector?

The maximum rated voltage is 690 V AC and 440 V DC as per IEC standards.

Can this product be used with both aluminium and copper conductors?

Yes, it features clamp strap/screw Al/Cu clamps (M8) designed for secure connections with both aluminium and copper conductors.

Is this fuse-switch disconnector suitable for DC applications?

Yes, it supports both AC and DC applications with appropriate utilisation categories.

What is the short circuit current rating (SCCR) of this device?

The SCCR is rated at 80kA for AC voltages of 400 V, 500 V, and 690 V with varying current ratings.

Common Search Terms

NH fuse-switch disconnector, MULTIBLOC® Size 00, 160A fuse switch, 3-pole disconnector, bottom fitting fuse switch, Al/Cu clamp fuse switch, IEC fuse switch disconnectors, industrial fuse switch, panel mount fuse switch

Current	160 A
Phase	Three Phase
Item number	K1023049
Catalogue No	2.035.000
Description	NH fuse-switch disconnector MULTIBLOC® Size 00 160A 3-Pole switching Bottom Fitting/panel Connection Clamp Strap / Screw Al/Cu clamps M8
EAN/UPC Code	9008567008584
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.

Collect from our showroom

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

Priced at checkout

We deliver to Northern Ireland, the Republic of Ireland and overseas.

Delivery is calculated at checkout based on your destination.

Orders with mixed availability

Shipped complete

If part of your order is on a lead time, we hold it and send everything together.

Need the in-stock items sooner? Ask us and we can split the delivery.

Business customer returns

Returns & order support

Need to return an item? Find the guidance for your order below, then contact our team before sending anything back.

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.

LED Controls showroom with electrical products on display

Let’s get your return sorted.

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.

● Service Agreements

Credit Accounts

Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.

Priority sourcing and supply support

Flexible payment terms for qualifying organisations

Support for engineering, maintenance, and operations

500 +

Stock lines ready to ship

1,000 +

Same day dispatches

3500 +

Customers supported

28 Trusted Manfacturers

● frequently asked questions

Common questions about our products and support

At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.

What product ranges do you supply

We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.

Can you help specify the correct part?

Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.

Do you have stock for urgent orders?

What are your delivery times and costs?

What about warranties, returns and faulty items?

● latest blog

Discover our latest insights and
expert advice

From a Simple Idea to Small Business of the Year: The LED Controls Story So Far…

by admin | Aug 11, 2026 | News

LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.

LED Controls: Danfoss Drives Authorised Partner

by admin | Jan 17, 2026 | Product Spotlight

2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...

LED Controls: Your Complete Control Panel Solution