The PR13-2-.500A-9642-1-V is a two-pole push-to-reset hydraulic-magnetic circuit protector from the SNAPAK® series, combining power switching and circuit protection in a single compact unit. This device features a paddle handle actuator with 15° toggle action, rated for 0.500A continuous current, and is designed for reliable snap-acting protection with accurate trip characteristics. The unit incorporates a two-pole configuration suitable for single-phase AC or DC applications, with mounting provisions for standard panel cutout installation. Key dimensional specifications include a body length of approximately 1.715 inches (43.56 mm) and a mounting depth of 0.500 inches (12.7 mm), enabling integration into space-constrained applications. The push-to-reset mechanism ensures manual control and safe operation, making it ideal for aerospace, industrial control, and power distribution systems requiring dependable overcurrent protection.