This Struthers-Dunn part 219BBX69P-115/125VDC is designed as a Polycarbonate Cover for relay accessories. It provides added protection and durability for your relay equipment, ensuring optimal performance in various operating conditions. Compatible with 115/125VDC systems, this cover is a reliable choice for securing and safeguarding your relay accessories. Trust in Struthers-Dunn for high-quality, dependable solutions for your electrical needs.