Rotor for multi-pole rotary electrical switches

A rotor system for a multi-pole rotary electrical switch, comprising:

• a) a rotor having a top surface and a bottom surface with a keyed member on the top surface, the keyed member having an interior;
• b) one or two bus plate connectors held in chambers on the bottom surface of the rotor;
• c) retainers in the chambers constructed to engage sides of the one or two bus plate connectors, wherein the retainers are constructed to prevent the one or two bus plate connectors from dropping out of the chambers when the bus plate connectors are placed above two to four bus plates in a bus plate holder to place the multi-pole rotary electrical switch in an “OFF” position, wherein there are no electrical connections between the one or two bus plate connectors and the two to four bus plates in the “OFF” position;
• d) a first support member extending from a first side of the rotor and a second support member extending from an opposite side of the rotor to support the one or two bus plate connectors above the two to four bus plates in the bus plate holder;
• and
• e) sides of the one or two bus plate connectors having receptacles to engage the retainers.

A rotor system for a multi-pole rotary electrical switch, comprising:

• a) a rotor having a top surface and a bottom surface with a keyed member on the top surface, the keyed member having an interior;
• b) one or two bus plate connectors held in chambers on the bottom surface of the rotor;
• c) retainers in the chambers constructed to engage sides of the one or two bus plate connectors, wherein the retainers are constructed to prevent the one or two bus plate connectors from dropping out of the chambers when the bus plate connectors are placed above two to four bus plates in a bus plate holder to place the multi-pole rotary electrical switch in an “OFF” position, wherein there are no electrical connections between the one or two bus plate connectors and the two to four bus plates in the “OFF” position;
• d) a first support member extending from a first side of the rotor and a second support member extending from an opposite side of the rotor to support the one or two bus plate connectors above the two to four bus plates in the bus plate holder, wherein the first support member and the second support member are constructed so that when the rotor is rotated to the “OFF” position the first support member and the second support member are rotated onto a first support post and onto a second support post, respectively, positioned in the bus plate holder and wherein the first support member and the second support member are constructed so that when the rotor is rotated to an “ON” position the first support member and the second support member are rotated off the first support post and the second support post, respectively, and the one or two bus plate connectors are pressed against the two to four bus plates by a spring in the interior of the keyed member, thereby making electrical connections between the one or two bus plate connectors and the two to four bus plates;
• and
• e) sides of the one or two bus plate connectors having receptacles to engage the retainers.