RXLG trapezoidal aluminum shell braking resistor is made of high-quality aluminum shell material, which has strong abrasion resistance, waterproof and corrosion resistance, plus aluminum heat dissipation grooves, which has good heat dissipation function, enhances the heat dissipation function of the resistor, and improves the service life of the resistor. The wire adopts high temperature braided wire, which is resistant to high temperature, and the ceramic end is drawn to protect the connection wire.