MERSEN FUSE BASE NH 3-PP F/TORN. 2P BB32PP

Q: What fuse size does it accept?

It is designed specifically for NH Size 3 fuse links.

Q: What is the maximum current rating?

The BB32PP supports applications up to 630 A.

Q: How is the fuse base installed?

This version is designed for screw mounting within switchboards, control panels and electrical assemblies.

Q: Is the BB32PP suitable for AC and DC applications?

Yes. It is rated for systems operating up to 1250 V AC and 1000 V DC.

Mersen BB32PP NH Size 3 two-pole plastic fuse base rated at 630 A, 1250 V AC and 1000 V DC for industrial power distribution applications.

SKU: BB32PPAlt SKU: BB32PPMPN: D214662

List Price £211.09 ex VAT

Your Price (ex VAT)

£211.09

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Manufacturer Lead Time

£211.09

Why Choose the Mersen BB32PP NH Fuse Base?

The Mersen BB32PP is a robust NH Size 3 plastic fuse base engineered for reliable installation of NH fuse links in industrial low voltage power distribution systems. Manufactured by Mersen, this high-performance two-pole fuse base is designed to deliver dependable electrical connections, excellent thermal performance and long service life in demanding industrial environments.

The BB32PP features durable silver-plated electrolytic copper contact springs with resilient captive steel springs to maintain consistent contact pressure even under high thermal stress. Its heavy-duty construction makes it ideal for switchboards, distribution panels, motor control centres and OEM equipment where reliable overcurrent protection is essential.

Supporting NH Size 3 fuse links with current ratings up to 630 A, the BB32PP is suitable for installations operating at up to 1250 V AC and 1000 V DC. The screw-mounted design provides secure installation for industrial electrical assemblies.

Key Advantages

Designed for NH Size 3 fuse links.
Two-pole screw mounted construction.
Supports applications up to 630 A.
Rated for 1250 V AC and 1000 V DC.
Silver-plated copper contacts ensure low resistance and reliable operation.
Suitable for demanding industrial power distribution systems.

Key Features

Mersen NH Plastic Bases Series.
Catalogue Number: BB32PP.
NH Size: Size 3.
Two-pole configuration.
Screw mounting installation.
Screw terminal electrical connections.
Rated current up to 630 A.
Suitable for AC and DC industrial installations.

Reliable Protection for Industrial Power Distribution

NH fuse bases provide a secure and dependable mounting solution for NH fuse links used throughout industrial electrical distribution systems. They ensure reliable electrical contact while allowing safe replacement of fuse links during routine maintenance or after fault conditions.

The Mersen BB32PP has been designed for demanding industrial environments where high current capacity, mechanical durability and electrical reliability are essential. Its quality construction helps maximise system uptime while maintaining safe operation.

Typical Applications

Industrial switchboards.
Power distribution panels.
Motor control centres.
OEM machinery.
Electrical control cabinets.
Infrastructure and utility installations.

Technical Specifications

Manufacturer	Mersen
Series	NH Plastic Bases
Model	BB32PP
Product type	NH fuse base
Fuse size	NH Size 3
Number of poles	2
Rated current	630 A
Rated AC voltage	1250 V AC
Rated DC voltage	1000 V DC
Connection type	Screw terminals
Mounting type	Screw mounting
Construction	Plastic base with silver-plated electrolytic copper contacts
Short circuit current rating	Up to 117 kA (Sizes 00 to 3)
Approximate weight	1.55 kg
HS Code	85361090
Poles	2-pole
Device Type	Fuse base / holder
Fuse Type	NH (DIN)
Fuse Size	NH3
Current	630 A

Frequently Asked Questions

What is the Mersen BB32PP used for?

The BB32PP is an NH Size 3 two-pole fuse base designed for mounting NH fuse links in industrial power distribution systems.

What fuse size does it accept?

It is designed specifically for NH Size 3 fuse links.

What is the maximum current rating?

The BB32PP supports applications up to 630 A.

How is the fuse base installed?

This version is designed for screw mounting within switchboards, control panels and electrical assemblies.

Is the BB32PP suitable for AC and DC applications?

Yes. It is rated for systems operating up to 1250 V AC and 1000 V DC.

Trusted by Electrical Professionals Worldwide

Mersen NH fuse bases are trusted by panel builders, OEM manufacturers and industrial engineers for providing reliable overcurrent protection, robust construction and dependable performance in critical electrical distribution systems.

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.

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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.

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3500 +

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

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