The Curtis Industries GFTPC-2 series terminal blocks are designed for sub-chassis or thru-panel applications, offering a full 1/4" terminal to ground clearance. Constructed with precision screw machined brass inserts and a durable phenolic or thermoplastic base, these blocks provide a secure and reliable connection. They are ideal for electronic and control systems requiring compact, barrier-type designs and are recognized under UL and CSA standards for safety and performance. The feed-thru design simplifies installation and reduces costs associated with insulation and mounting.