Insulated Ferrules

Selecting the right Insulated Ferrule is critical for ensuring optimal performance and safety in your wiring systems. Our ferrules are engineered to deliver fast and secure connections, providing the perfect solution for versatile electrical needs. 

Material Composition

Electrolytic copper (C10200) with tin plating (3-5μm)

Conductor Size Range

0.25 mm² to 16 mm² (30 AWG to 6 AWG)

Current Carrying Capacity

5A to 65A (based on conductor size)

Dimensions

Barrel OD: 1.2 mm to 6.5 mm; Length: 8 mm to 22 mm

Weight

0.15g to 4.5g per unit

Product Description

Our Insulated Ferrules are built with high-quality materials to offer superior power performance. With a combination of strong corrosion resistance and excellent insulation, they ensure that wiring connects quickly, safely, and evenly, delivering a superior experience with each use. 

Barrel Length

4 mm to 12 mm (insulation collar adds 2-5 mm)

Insulation Material

Nylon (standard) or PVC (cost-effective alternative)

Color Coding

IEC 60352-2 compliant (red=0.5-1mm², blue=1.5-2.5mm², etc.)

Crimping Compatibility

DIN 46228 crimp tools (0.25-6mm² dies)

Operating Temperature

-40°C to 105°C (PVC) / -40°C to 125°C (nylon)

Voltage Rating

300V AC/DC (standard) / 600V (thick-wall versions)

Tensile Strength

180 MPa (copper body) / 10N pull-out resistance (crimped)

Environmental Resistance

IP40 (standard) / IP67 (optional heat-shrink ends)

Standards Compliance

IEC 60352-2, UL 486A-B, RoHS 3 compliant

Installation Method

Manual or automatic crimping (compatible with most industry tools)

Conductor Compatibility

Stranded copper (Class B/C), fine-stranded (≥0.05mm strands)

Technical Advantages

With high crimping efficiency, our ferrules provide quick setup times and uniform power flow throughout the wiring system. This eliminates loose ends and ensures steady connections every time, without shorts or breaks. 

Designed with insulated sleeves or flared ends, our ferrules are easy to install in a variety of wiring setups. They offer a high level of compatibility, making them suitable for both new builds and replacement applications. 

Let's Get Started

Need reliable Lugs for your next project? Get in touch with us today, and we’ll help you find exactly what you need!

Industry Applications

Appliance Wiring Harnesses

Color-coded ferrules prevent miswiring in rice cookers, air fryers, and other kitchen appliances during mass production. 

Industrial Control Panels

Nylon insulation resists oils and chemicals in factory automation cabinets, maintaining secure connections for years. 

Medical Device Assembly

Smooth-edged ferrules protect fine-stranded cables in diagnostic equipment from damage during service. 

Solar Inverter Connections

UV-resistant versions prevent insulation cracking in outdoor renewable energy systems. 

Automotive Wiring

Flared insulation collars enable faster assembly of vehicle control systems on production lines. 

Data Center Racks

Pre-insulated ferrules ensure proper grounding in server terminal blocks, preventing signal interference.

Cost-Effective Connection Solutions

Our Insulated Ferrules are crafted to meet the demands of tough wiring environments. With their strong crimping fits and insulation grip strength, they provide a wide range of connection capabilities to suit different power needs. 

With superior crimping efficiency, corrosion resistance, and long service life, they provide excellent value for your investment. By minimizing the need for replacements and reducing maintenance costs, our ferrules help you optimize wiring operations. 

Insulated Ferrules

Having Doubts? Our FAQ

Check all our Frequently Asked Question

How do insulated ferrules lower my wiring costs in big projects?

Our Insulated Ferrules lock wires fast with a tough build, cutting your need for extra parts and keeping material costs down. This quick setup saves labor time, helping your budget on large runs. Plus, their long life means fewer swaps, adding more value to your investment.

What keeps my circuits safe from shorts in busy setups?

Our ferrules cover wire ends with strong insulation, stopping shorts and keeping power steady in heavy use. This tight seal protects your systems, saving you from faults that slow work. As a result, your equipment stays safe and production keeps going strong. 

Can these ferrules work with my mixed wire sizes without trouble?

Built with flexible sleeves, our Insulated Ferrules fit different wires and hold them snug every time. This wide fit cuts the hassle of extra sizes, saving you time and stock costs. In turn, your wiring stays smooth and your builds stay on track. 

Why do insulated ferrules speed up my installs in tight spots?

Our ferrules use a slim, insulated design, slipping into small spaces for fast and easy connections. This quick fit trims your assembly time, keeping costs low in cramped setups. Plus, the solid grip keeps power flowing, even where space is short. 

How do these ferrules hold up in hot or wet conditions?

Our Insulated Ferrules stay tough with a rust-free coat and insulation grip strength, handling heat and damp without wear. This sturdy build avoids loose ends, saving you from repairs in tough environments. As a result, your power stays steady, no matter the setting. 

Check Out Our Blogs

We'd love to Manufacture for you!

Submit the form below and our representative will be in touch shortly.

LOCATIONS

Global Sales Office

818, Preakness lane, Coppell, Texas, USA – 75019

Registered Office

23, 6th West Street, Balaji Nagar, Kattur,  Pappakuruchi, Tiruchirappalli-620019, Tamil Nadu, India.

Operations Office

9/1, Poonthottam Nagar, Ramanandha Nagar, Saravanampatti, Coimbatore-641035, Tamil Nadu, India. ㅤ

GENERAL ENQUIRIES

Get Quote
Support All File Formats Including - STEP | STP | SLDPRT | STL | DXF | IPT | X_T | X_B | 3DXML | CATPART | PRT | SAT | 3MF | JT files

Insulated Ferrules

Need reliable wires and cables for your next project? Get in touch with us today, and we’ll help you find exactly what you need!

Get Latest Price

Get Price Form