DESCRIPTION

The 2271685-4 is a DTC 16 screw terminal block designed for industrial electrical connections with single input and single output configuration. It is rated for 78A at 600V (UL standard) or 76A at 1000V (IEC standard), with an impulse withstand voltage of 8kV, making it suitable for demanding industrial applications. The terminal features an M5 screw with a torque specification of 31 lbs-in (3.50 Nm) and accommodates wire sizes from 14-4 AWG (UL) or 2.5-16mm² (IEC), with a wire strip length of 15-17mm. The housing is constructed from thermoplastic with copper terminals (tin plated), steel clamps, and zinc-plated steel screws, ensuring durability and corrosion resistance. This terminal block is compliant with ROHS and REACH environmental requirements and is commonly used in control panels, power distribution systems, and industrial automation equipment where reliable high-current connections are essential.