*Material: high-strength flame-retardant engineering plastics all parts meet ROSH EU environmental standards
*Features: automatic reset function anti-corrosion anti-aging high temperature resistance safe and reliable long service life
*Product testing: through insulation resistance, dielectric strength, temperature rise, electrical durability, mechanical strength, glow wire, rust and other dozens of tests
*Scope of application: portable power tools like angele grinder,polishing machine etc.