VHU363RB Square D Safety Switch Condition:New CR123C087A A thermal overload CR123C087A A thermal overload from General Electric's CR123C Series Product Description 3VA4150 5ED34 0AA0 Siemens Molded Case Circuit Breakers This three blade non fusible heavy duty safety switch that is rated at 100A with a voltage 600 VAC and 600 VDC This short circuit rating for a non fusible switches is based upon the Square D circuit breakers or Mag Gard motor circuit protectors chosen as upstream protection This switch is Type 3R rated with a galvannealed steel enclosure and comes with factory installed viewing window and are surface mounted