Ergom R-11 Contact Cleaner Spray 200 ml

The Ergom R-11 Contact Cleaner Spray is a professional-grade aerosol solution specifically formulated for the maintenance and restoration of electrical contacts. This 200 ml spray effectively penetrates hard-to-reach areas to dissolve oxidation, dust, oil, and grease, which are common causes of poor electrical conductivity and signal degradation. By restoring clean contact surfaces, the R-11 spray ensures reliable performance and helps prevent intermittent signal issues in various electronic and mechanical systems.

Advantages

The primary benefit of using the Ergom R-11 contact cleaner is its ability to significantly improve the reliability of electrical connections by removing insulating contaminants. Its fast-evaporating formula leaves no residue, which is critical for maintaining the integrity of sensitive electronic components. Regular application helps to extend the operational lifespan of equipment by preventing corrosion and reducing the risk of overheating caused by high-resistance connections. The convenient aerosol format allows for precise application, making it an essential tool for both professional technicians and home maintenance tasks.

Suitable for

• Cleaning electrical switches, relays, and connectors
• Maintenance of automotive electrical systems
• Cleaning circuit boards and electronic components
• Restoring conductivity in audio and video equipment
• Industrial control panel maintenance

When it may not be suitable

This product is not intended for use on energized equipment; always disconnect the power supply before application to prevent short circuits or electrical hazards. It is also not recommended for cleaning optical lenses, plastic surfaces that are sensitive to solvents, or high-temperature components that have not been allowed to cool down completely.

Key specifications

• Volume: 200 ml
• Form: Aerosol spray
• Function: Removes oxidation, dust, and grease
• Residue: Non-residue formula
• Application: Electrical contacts and electronic components

How to use

Ensure the device is powered off and disconnected from any electrical source before starting. Shake the can well before use. Hold the aerosol can in an upright position and spray the cleaner directly onto the contact surfaces from a short distance. Allow the solvent to penetrate and dissolve the contaminants for a few moments. If necessary, use a soft brush or cloth to remove stubborn deposits. Ensure the cleaner has completely evaporated before reconnecting the power supply.

What to consider before purchase

• Check compatibility with specific plastic or rubber materials if the contacts are housed in sensitive casings.
• Ensure the area is well-ventilated during use.
• Verify that the product is suitable for the specific type of electrical contact being cleaned.

Usage recommendations

For best results, apply the spray in short bursts to avoid oversaturation and ensure the surfaces are completely dry before restoring power to the equipment.