Why Choose the Cembre 2242510 A14B-M12 Narrow Palm Copper Ring Terminal?
The Cembre 2242510 (A14B-M12) is a premium-quality narrow palm electrolytic copper ring terminal designed to provide secure, low-resistance electrical connections in industrial power distribution and control systems. Manufactured by Cembre, this heavy-duty crimp terminal is ideal for applications where installation space is limited while maintaining outstanding electrical and mechanical performance.
Manufactured from 99.9% pure electrolytic copper and finished with an electrolytic tin-plated coating, the A14B-M12 offers exceptional conductivity together with excellent resistance to corrosion and oxidation. The annealed barrel simplifies crimping, while the chamfered cable entry and inspection hole ensure quick, accurate conductor insertion and dependable terminations.
Designed for 50–70 mm² flexible conductors (70 mm² low-stranded) with an M12 stud connection, the A14B-M12 is widely used in industrial control panels, switchgear, machinery, OEM equipment and power distribution systems requiring compact cable terminations.
Key Advantages
Compact narrow palm copper ring terminal for restricted installation spaces.
Manufactured from 99.9% electrolytic copper for maximum electrical conductivity.
Annealed barrel enables easier and more reliable crimping.
Chamfered cable entry and inspection hole simplify installation.
Suitable for demanding industrial electrical applications.
Key Features
Cembre A14B Series narrow palm copper terminal.
Manufacturer Part Number: 2242510.
Alternative SKU: A14B-M12.
Suitable for 50–70 mm² flexible conductors.
M12 stud connection.
99.9% electrolytic copper construction.
Electrolytic tin-plated finish.
Inspection hole and chamfered cable entry.
Reliable Connections for Compact Installations
The Cembre A14B Series is designed for professional electrical installations where a narrower terminal palm allows easier installation within confined spaces without compromising electrical performance. High-purity copper and precision manufacturing deliver dependable conductivity and long service life.
Its corrosion-resistant tin-plated finish and robust construction make the A14B-M12 an excellent choice for panel builders, OEM manufacturers and industrial electricians requiring reliable cable terminations in demanding environments.
Typical Applications
Industrial control panels.
Electrical switchgear.
Machine building and OEM equipment.
Power distribution systems.
Industrial automation systems.
General industrial electrical installations.
Technical Specifications
Tick the specs you need, then view products that match.
Number of Fixing Holes
1
Device Type
Copper Tube Lug
Conductor Size
50–70 mm²
Stud Size
M12
Material
Copper
Palm Angle
Straight (0°)
Series
A14B Series
Alternative SKU
A14B-M12
Product type
Narrow palm copper ring terminal
Material
99.9% electrolytic copper
Surface finish
Electrolytic tin plated
Conductor size
50–70 mm² flexible (70 mm² low-stranded)
Stud size
M12
Connection method
Crimp
Construction
Annealed copper barrel
HS Code
85369010
Country of Manufacture
Italy
Frequently Asked Questions
What is the Cembre 2242510 used for?
The Cembre 2242510 is a narrow palm copper ring terminal used to create secure crimped electrical connections in industrial power and control systems.
What conductor sizes does the A14B-M12 support?
It is designed for 50–70 mm² flexible conductors and 70 mm² low-stranded conductors.
What stud size is this terminal designed for?
The A14B-M12 is designed for use with an M12 stud.
Why choose a narrow palm terminal?
A narrow palm design allows installation in confined spaces while maintaining excellent electrical conductivity and mechanical strength.
Where is this terminal commonly installed?
It is commonly installed in industrial control panels, switchgear, machinery, automation systems and power distribution equipment.
Trusted by Electrical Professionals Worldwide
Cembre copper terminals are trusted by electricians, panel builders and OEM manufacturers for delivering durable, high-performance electrical connections in demanding industrial and commercial installations.
Number of Fixing Holes
1
Device Type
Copper Tube Lug
Conductor Size
50–70 mm²
Stud Size
M12
Material
Copper
Palm Angle
Straight (0°)
Series
A14B Series
Alternative SKU
A14B-M12
Product type
Narrow palm copper ring terminal
Material
99.9% electrolytic copper
Surface finish
Electrolytic tin plated
Conductor size
50–70 mm² flexible (70 mm² low-stranded)
Stud size
M12
Connection method
Crimp
Construction
Annealed copper barrel
HS Code
85369010
Country of Manufacture
Italy
No documents available for this product.
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 productLead 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.
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.
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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● 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.
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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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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.
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