Panasonic TH63/TH64 is popular for their compact size (24 x 48 mm) that allows for efficient use of the panel space. Compliant with CE marking standards. To weld the #187 flat connection terminals (receptacles), please use a "YC-051" tool manufactured by J.S.T. Mfg. Co. Ltd. High-performance synchronous motor with 50/60 Hz selector. Rotary indicator (Counterclockwise, one rotation is 72 seconds).