Wiring - PENN Controls - LIT-121116 - A70AA - A70BA - A70GA - A70HA - Electromechanical Temperature Control - A70 and A72 Temperature Control

A70 Series Low Temperature Cutout Thermostat Line Voltage Technical Bulletin

Product name
A70 and A72 Temperature Control
Document type
Technical Bulletin
Document number
Document revision
Revision date
  • Risk
  • Disconnect the power supply before wiring connections are made to avoid possible electrical shock or damage to the equipment.

Make all wiring connections using copper conductors only, and in accordance with the National Electrical Code and local regulations. For maximum electrical rating of the thermostat, see the label on the inside of the thermostat cover. Loads exceeding the rating of the thermostat can be handled with a relay or motor starter.

  • Risk
  • Use terminal screws furnished in the switch (8-32 × 1/4 in.). Longer terminal screws can interfere with the switch mechanism and damage the switch.