The 25TB12F is a 12-pole, single-row Navy Class terminal board designed for electrical connections with copper wire. It is rated for 25 amps at 60Hz and 300 volts RMS, with a dielectric withstanding voltage of 1500 volts RMS. The board features twelve #4-40 brass studs, supports a maximum wire size of #14 AWG, and has an overall length of 4.50 inches. Constructed with a MAI-60 insulator base meeting UL 94V-0 flammability standards, it is designed for a maximum insulator temperature of 155°C. Compliant with military specifications like MIL-T-55164 / 23, this terminal board is ideal for applications requiring robust and reliable single-stud connections.