應(yīng)用： BERULUB FK 60 has proved to be successful as an anti noise grease for car switches. Suitable for small gears operating at very low and/or high temperatures. Recommended for the lubrication of fine mechanical instruments. Tested and approved as a standard lubricant for circuit breakers in medium-voltage plants (corrosion and wear protection) particularly in the presence of SF6 quencher gas.