Contact relay

The utility model discloses a contact relay, which comprises a relay casing and a plurality of contact assemblies, a plurality of arc extinguishing cavities are formed in the relay casing, contacts are arranged on the contact assemblies, and the contacts of the plurality of contact assemblies are respectively and correspondingly arranged in the plurality of arc extinguishing cavities. According to the contact relay of the scheme, the contacts of the plurality of contact assemblies are respectively and correspondingly arranged in the plurality of arc extinguishing cavities, so that the insulation breakdown distance between the contacts of the plurality of contact assemblies is increased, and electric arcs generated when the contacts of the plurality of contact assemblies are used in an electrified state can be ensured not to interfere with each other; therefore, the contact relay has good use performance. 本实用新型公开了一种触点继电器，包括继电器机壳及多个触点组件，继电器机壳内形成有多个灭弧腔，触点组件上具有触点，多个触点组件的触点分别对应设于多个灭弧腔内。本方案的触点继电器，由于多个触点组件的触点分别对应设于多