Multi-phase electromagnetic relay

A multi-phase electromagnetic relay, comprising:

• a plurality of lead-out structures, each of the plurality of lead-out structures comprising an input terminal and an output terminal, and
• a plurality of movable-static contact matching structures, respectively provided between the input terminal and the output terminal of each of the plurality of lead-out structures,
• wherein all the plurality of input terminals are arranged on one side of the movable-static contact matching structures, and all the plurality of output terminals are arranged on another side of the movable-static contact matching structures,
• wherein:
• the plurality of input terminals are spaced from each other, and are not crossing,
• the plurality of output terminals are spaced from each other, and are not crossing,
• the plurality of input terminals and the plurality of output terminals are spaced from each other, and are not crossing,
• external connection ends of the plurality of input terminals and the plurality of output terminals both extend in a same direction,
• both the external connection end of the input terminal and the external connection end of the output terminal of each of the plurality of lead-out structures are oppositely disposed on two sides of a movable-static contact matching structure of the plurality of movable-static contact matching structures, and
• an external connection end of a neutral input terminal and an external connection end of a neutral output terminal are provided between the external connection ends of the plurality of input terminals and the external connection ends of the plurality of output terminals.