Sparex Pre Insulated Ring Terminal 5.3mm

Sparex Pre-Insulated Ring Terminal 5.3mm – Standard Grip (S.12403)

The Sparex Pre-Insulated Ring Terminal 5.3mm (S.12403) gives you a safe and reliable way to create strong electrical connections. With its red insulation for quick identification, this terminal is perfect for agricultural machinery, automotive systems, and workshop wiring projects where dependable performance is a must.

Reliable Electrical Capacity

Designed for wires with a cross-sectional area of 0.5 – 1.5 mm², this ring terminal handles up to 19 amps and supports a maximum of 600 volts. That makes it a solid choice for light to medium-duty wiring tasks. Whether you’re replacing connectors on a tractor, repairing an electrical circuit in a vehicle, or maintaining farm equipment, this terminal delivers consistent performance.

Secure Ring Connection

Unlike other connectors, the ring terminal ensures a fully secure connection that won’t slip off once fastened to a stud or screw. The standard grip crimp type guarantees a firm mechanical hold on the wire, while the pre-insulated red sleeve prevents accidental shorts and boosts durability. Color coding also makes wire identification simple when you’re working on complex systems.

Built to Withstand Demands

Electrical connections face tough conditions, but this terminal is ready to perform. Operating in a temperature range from -10°C to +75°C, it remains dependable in both cold outdoor environments and warmer workshop settings. Packaged in an Agripak of 25 pieces, it gives you convenience, great value, and the peace of mind that you have spares ready for future jobs.

Applications and Compatibility

This Sparex ring terminal works across many industries and is highly versatile. Use it for:

• Agricultural machinery including tractors, balers, and combines

• Farm electrical systems requiring secure stud-mounted terminations

• Automotive applications such as cars, vans, trucks, and trailers

• Workshop and garage repairs where reliable wiring is essential

• Marine, caravan, and off-road vehicles that demand vibration-resistant connections

Why Choose Sparex Ring Terminals?

Sparex is a trusted brand in agricultural and automotive replacement parts. By choosing this red 5.3mm ring terminal, you get a product that combines strong grip, reliable insulation, and long-lasting performance. It’s the perfect choice for technicians, farmers, and DIY enthusiasts who need safe and effective electrical solutions.

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