3006785 Cembre 1253M63 METRIC POLYSTYRENE ENTRY PLUG

Q: What thread size does this entry plug fit?

The Cembre 3006785 is designed for M63 × 1.5 metric threaded openings.

Q: What protection rating does it provide?

When correctly installed, the entry plug provides an IP54 degree of protection.

Cembre 3006785 (1253M63) metric polystyrene entry plug for sealing unused M63 x 1.5 threaded cable entry holes in electrical enclosures and control panels.

SKU: 3006785Alt SKU: 1253M63MPN: 3006785

List Price £2.74 ex VAT

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£2.74

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Manufacturer Lead Time

£2.74

Why Choose the Cembre 3006785 Metric Polystyrene Entry Plug?

The Cembre 3006785 is a professional metric polystyrene entry plug designed to blank and seal unused M63 × 1.5 threaded cable entry holes in electrical enclosures, switchboards and industrial control panels. Manufactured by Cembre, this enclosure accessory provides a neat, reliable and professional solution for maintaining enclosure integrity while protecting unused cable entry points.

Manufactured from durable polystyrene (PS) and finished in light grey (RAL 7035), the 3006785 entry plug is quick to install into compatible metric threaded openings. It is ideal for OEM machinery, industrial automation systems, electrical distribution equipment and commercial panel building applications requiring dependable enclosure finishing components.

Supplied as the Cembre 1253M63 entry plug, this product provides an IP54 degree of protection when correctly installed and conforms to CEI EN 60423 for metric threaded cable entry systems.

Key Advantages

Professional M63 × 1.5 metric threaded entry plug.
Seals unused threaded cable entry holes.
Light grey RAL 7035 finish for a professional appearance.
Manufactured from durable polystyrene.
Provides IP54 protection when correctly installed.
Fast and straightforward threaded installation.

Key Features

Manufacturer: Cembre.
Product code: 3006785.
Manufacturer reference: 1253M63.
Metric threaded entry plug.
M63 × 1.5 thread.
Manufactured from polystyrene (PS).
Light grey finish (RAL 7035).
Designed for sealing unused cable gland entries.

Reliable Enclosure Protection

Metric entry plugs provide an effective solution for sealing unused cable entry points, helping to protect electrical enclosures from dust ingress while maintaining a clean and professional appearance. Their threaded construction allows quick installation and dependable long-term performance.

Cembre enclosure accessories are widely specified by panel builders, machine manufacturers and electrical contractors for industrial control panels, switchgear assemblies and OEM machinery where reliable cable management solutions are essential.

Typical Applications

Industrial control panels.
Electrical switchboards.
Machine control cabinets.
Junction boxes.
OEM electrical equipment.
Industrial automation systems.

Technical Specifications

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Colour	Light Grey
Device Type	Blanking / entry plug
Material	Polystyrene
Thread Size	M63
IP Rating	IP54
Manufacturer part	1253M63
Product type	Metric entry plug
Thread size	M63 × 1.5
Material	Polystyrene (PS)
Colour	Light Grey (RAL 7035)
Ingress protection	IP54
Operating temperature	-20 °C to +60 °C
Standard	CEI EN 60423
Application	Sealing unused threaded cable entries
Installation	Threaded fitting
HS Code	39269097
Country of Manufacture	Italy
IP Rating	IP54

Frequently Asked Questions

What is the Cembre 3006785 used for?

It is used to blank and seal unused M63 × 1.5 threaded cable entry holes in electrical enclosures and control panels.

What thread size does this entry plug fit?

The Cembre 3006785 is designed for M63 × 1.5 metric threaded openings.

What material is it manufactured from?

It is manufactured from durable polystyrene (PS) for reliable industrial electrical applications.

What protection rating does it provide?

When correctly installed, the entry plug provides an IP54 degree of protection.

Where is this product typically installed?

It is commonly fitted to electrical cabinets, switchboards, junction boxes and industrial machinery control panels.

Trusted by Electrical Professionals Worldwide

Cembre enclosure accessories are trusted by panel builders, OEM manufacturers and electrical contractors for delivering reliable cable entry management and professional enclosure finishing solutions.

Colour	Light Grey
Device Type	Blanking / entry plug
Material	Polystyrene
Thread Size	M63
IP Rating	IP54
Manufacturer part	1253M63
Product type	Metric entry plug
Thread size	M63 × 1.5
Material	Polystyrene (PS)
Colour	Light Grey (RAL 7035)
Ingress protection	IP54
Operating temperature	-20 °C to +60 °C
Standard	CEI EN 60423
Application	Sealing unused threaded cable entries
Installation	Threaded fitting
HS Code	39269097
Country of Manufacture	Italy
IP Rating	IP54

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

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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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