The MSA38TB10 is a military-class terminal block conforming to A-A-59125/MIL-T-55164 specifications, designed for secure electrical connections in demanding applications. It features a double-screw terminal configuration with molded-in brass nickel-plated terminals in an improved Kulka design that provides greater strength and flexibility, with mounting holes covered by molded-in reinforcement straddle plates. The block is rated for a maximum voltage of 600 V RMS with a dielectric strength of 3400 V RMS, a maximum current rating of 20 A at 60 Hz, and accommodates #14 AWG wire with #6 screw terminals. It is supplied with end plates, features a flammability rating of 94 V-O, and is RoHS compliant. This terminal block is commonly used in military and aerospace electrical systems where reliable, high-voltage connections and robust mechanical construction are essential.