ARP Series Motor Alternating or Duplexing Relay Switch Selectable Alternating or Electronically Locked Operation Transfers when Control Switch Opens Selects Load A on Application of Power Octal or 11 Pin Plug-in Base (see accessory sockets) 24 or 120 or 230 VAC Models are Available 10 Amps SPDT or DPDT Contacts 1.78 x 2.39 x 3.2 Inches (45 x 61 x 81 mm) Popular Part Numbers are In Stock UL Recognized, CSA Certified, CE