Heat Sequencer - 1 Time 2 Switches Solid state Quick-connect terminals Shock and vibration resistant Mounts in any position 25 Amps at 120/240 Volts, 12.5 Amps at 480 Volts Full-load rated auxiliary contacts Operating ambience between -50°F (-45.5°C) and 165°F (73.8°C) UL and CSA recognized Compatibility DGS103 Gemline: GS103 Klixon: E017 Mars: 33244 White-Rodgers: 24A34-3