The MARATHON/KULKA 985-GP-10 - Conn Heavy Duty Terminal Blocks. These top-quality terminal blocks provide a secure and reliable connection for your electrical projects. With 20 positions and a 15.88mm screw cable mount, these terminal blocks are suitable for heavy-duty applications. Capable of handling up to 85A of current, they ensure efficient power distribution and minimize the risk of voltage drop. Trust the MARATHON/KULKA 985-GP-10 for your next wiring project and experience reliable connections that withstand the test of time.