Why Choose the Cembre 2350077 A60-M12/39 Copper Compression Terminal?
The Cembre 2350077, manufacturer designation A60-M12/39, is a premium uninsulated copper compression ring terminal designed to provide dependable, low-resistance termination of large copper conductors in industrial and commercial power installations. As part of the proven Cembre A60 Series, it is engineered for demanding applications requiring exceptional electrical conductivity and long-term mechanical reliability.
Manufactured from high-purity annealed electrolytic copper, the terminal is electrolytically tin-plated to improve resistance against corrosion and oxidation. The barrel features a chamfered entry together with an inspection hole, allowing installers to verify correct conductor insertion before compression crimping for consistent, high-quality terminations.
Designed with an M12 fixing hole, the A60-M12/39 is suitable for heavy-duty electrical connections in switchgear, distribution equipment, transformers, busbars, generators and industrial machinery where secure, high-current conductor terminations are essential.
Key Advantages
Professional copper compression ring terminal for industrial power systems.
M12 stud connection for secure bolted electrical terminations.
Manufactured from annealed high-purity electrolytic copper.
Electrolytically tin-plated for improved corrosion resistance.
Chamfered barrel and inspection hole simplify installation.
Produces dependable, low-resistance electrical connections when correctly crimped.
Long compression barrel for secure mechanical retention.
Compatible with professional Cembre compression tooling.
Reliable Copper Power Connections
Compression terminals create permanent electrical connections by compressing the terminal barrel around the conductor using matched compression dies. This provides excellent electrical conductivity, low contact resistance and outstanding mechanical strength while reducing maintenance requirements over the life of the installation.
The Cembre A60-M12/39 combines high-purity annealed copper with precision manufacturing and electrolytic tin plating to provide dependable performance in industrial switchgear, power distribution systems and heavy-duty electrical infrastructure.
Typical Applications
Industrial switchgear.
Power distribution panels.
Busbar connections.
Transformers and generators.
Motor control centres.
Industrial machinery and OEM equipment.
Technical Specifications
Tick the specs you need, then view products that match.
Number of Fixing Holes
1
Device Type
Copper Tube Lug
Stud Size
M12
Material
Copper
Palm Angle
Straight (0°)
Series
A60 Series
Manufacturer Part Number
2350077
Product type
Copper compression ring terminal
Terminal style
Uninsulated ring terminal
Stud size
M12
Material
Annealed electrolytic copper (>99.95% purity)
Surface finish
Electrolytically tin-plated
Operating temperature
-50 °C to +150 °C
Inspection hole
Yes
Chamfered entry
Yes
Installation method
Compression crimping
Compliance
RoHS, cULus
Pack quantity
10
HS Code
85369010
Country of Manufacture
United Kingdom (includes NI)
Frequently Asked Questions
What is the Cembre 2350077 used for?
The Cembre 2350077 is used to terminate large copper conductors onto equipment fitted with an M12 stud, creating a secure and reliable electrical connection.
What is the Cembre product designation?
The manufacturer designation for order code 2350077 is A60-M12/39.
Why is the terminal tin-plated?
The electrolytic tin plating helps protect the copper against corrosion and oxidation while maintaining excellent long-term electrical performance.
What is the purpose of the inspection hole?
The inspection hole allows installers to verify that the conductor has been fully inserted before compression crimping.
How should this terminal be installed?
The terminal should be installed using compatible Cembre compression tools and correctly matched crimp dies to achieve a safe, compliant and durable electrical connection.
Trusted by Electrical Professionals Worldwide
Cembre compression terminals are trusted by panel builders, OEMs, utilities and industrial electrical contractors for producing dependable, high-current conductor terminations in demanding electrical installations.
Number of Fixing Holes
1
Device Type
Copper Tube Lug
Stud Size
M12
Material
Copper
Palm Angle
Straight (0°)
Series
A60 Series
Manufacturer Part Number
2350077
Product type
Copper compression ring terminal
Terminal style
Uninsulated ring terminal
Stud size
M12
Material
Annealed electrolytic copper (>99.95% purity)
Surface finish
Electrolytically tin-plated
Operating temperature
-50 °C to +150 °C
Inspection hole
Yes
Chamfered entry
Yes
Installation method
Compression crimping
Compliance
RoHS, cULus
Pack quantity
10
HS Code
85369010
Country of Manufacture
United Kingdom (includes NI)
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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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.
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Support for engineering, maintenance, and operations
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Stock lines ready to ship
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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.
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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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