The EL series insulators, designed by leading China suppliers, feature an innovative wave pattern along the cylinder's middle section. This unique design significantly enhances the creepage distance and overall electrical performance, making them ideal for various applications. Each product undergoes rigorous withstand voltage testing at our factory, adhering to national standards to ensure reliability. Additionally, we conduct performance evaluations focused on the breakdown voltage of the BMC insulators. Specifically engineered for indoor environments, these BMC busbar insulators are especially popular in traditional electrical cabinets, providing robust insulation solutions for your needs