The 37TB18F is a military-class terminal block featuring 18 poles and a double-screw design for secure wire termination. It is rated for a maximum of 300 volts and 15 amps, with a dielectric withstanding voltage of 3000V RMS. The block accepts a maximum wire size of #16 AWG with #6 screws, and its molded plastic body has a temperature rating of 155°C. Compliant with A-A-59125 and MIL-T-55164 standards, this closed-back terminal block with molded-in terminals is designed for high-reliability applications requiring robust and flexible wiring solutions.