The 5000-646-1 is a pin terminal block manufactured by Weidmuller, a German electronics manufacturer. This terminal block can be used to create terminated electrical connections in a range of applications. It is made of galvanized steel and it can accommodate flexible conduits. The terminal block is UL Recognized and CSA Certified and is rated at 16 AMP maximum and 600 VAC. Its vibration-proof construction ensures secure and reliable electrical connections.