The Curtis Industries GBPW-7 series terminal blocks are designed for robust and reliable connections in electronic and control systems. These blocks feature a superior construction with precision-machined brass inserts, virtually eliminating broken solder joints. They are ideal for sub-chassis or thru-panel applications, offering a full 1/4" terminal to ground clearance. Constructed from durable phenolic or thermoplastic materials, these terminal blocks are UL recognized and CSA certified, ensuring safety and performance. The GBPW-7 series provides flexibility with external terminals available in two screw sizes and various internal terminal types, making them suitable for a wide range of industrial applications.