Bel Fuse Inc. is a manufacturer of electronics components and interconnect products. It has a wide variety of products, including circuit protection, magnetics, signal integrity solutions, and switches. The 464206 part is a 2-pole, standard actuator, flip-flop rocker switch. It is a Type-4 rated switch with a 20 amp rating. It is capable of alternating current (AC) between 120V and 400V and direct current (DC) between 30V and 440V at operating temperatures ranging from -25 to 85°C. This switch is ideal for switching current in a variety of applications including automation, power management, and switching electrical signals. It is UL listed for safety and compatible with UL508, IEC60947-5-1 and EN60947-5-1.