The 25.332.3353.1 is a 3-position 15A black pluggable Terminal Block Header with through-hole right-angle block orientation. It has tin-plated bronze contact with polyamide housing and a nickel-plated copper alloy clamping screw. The metal part is either recessed or enclosed in the insulating body, providing circuit protection and dead-front safety. The terminal block connector provides with captive wire-protection and the terminal screws are captive and secured against loosening.