Definite Purpose Starters

Skip to results list
96 items

Filter

  • Definite-purpose starter coil 9-3185-1

    110–120 VAC Replacement Coil for 15–40 A Definite-Purpose Contactors — 9-3185-1

    110–120 VAC Replacement Coil for 15–40 A Definite-Purpose Contactors — 9-3185-1
    $68.75
  • Representative rendering of 9-3185-2 definite-purpose replacement coil; verify physical details before ordering

    208–240 VAC Replacement Coil for Definite-Purpose Contactors — 9-3185-2

    208–240 VAC Replacement Coil for Definite-Purpose Contactors — 9-3185-2
    $34.39
  • Motor starter component C25DNF340B

    40 A Three-Pole Definite-Purpose Contactor, 208–240 VAC Coil — C25DNF340B

    40 A Three-Pole Definite-Purpose Contactor, 208–240 VAC Coil — C25DNF340B
    $156.25
  • Definite-purpose starter coil 9-3185-3

    440–480 VAC Replacement Coil for Definite-Purpose Contactors — 9-3185-3

    440–480 VAC Replacement Coil for Definite-Purpose Contactors — 9-3185-3
    $58.05
  • Definite-purpose contactor replacement coil – 9-3186-2

    50A Definite-Purpose Contactor Replacement Coil, 208/240V – 9-3186-2

    50A Definite-Purpose Contactor Replacement Coil, 208/240V – 9-3186-2
    $88.85
  • Representative rendering of 9-3186-3 replacement contactor coil; verify physical details before ordering

    50A Definite-Purpose Contactor Replacement Coil, 440/480V – 9-3186-3

    50A Definite-Purpose Contactor Replacement Coil, 440/480V – 9-3186-3
    $46.39
  • Definite-purpose starter coil 9-3186-1

    Coil 115V 45 FLA DP Starters – 9-3186-1

    Coil 115V 45 FLA DP Starters – 9-3186-1
    $58.05
  • Definite-purpose starter coil 9-3185-6

    Coil 24V AC DP Starters – 9-3185-6

    Coil 24V AC DP Starters – 9-3185-6
    $68.88
  • Definite-purpose contactor C25DND315A

    Contactor w/Coil (DP) 120V 15 Amps – C25DND315A

    Contactor w/Coil (DP) 120V 15 Amps – C25DND315A
    $104.44
  • Definite-purpose contactor C25DND325A

    Contactor w/Coil (DP) 120V 25 Amps – C25DND325A

    Contactor w/Coil (DP) 120V 25 Amps – C25DND325A
    $183.08
  • Motor starter component C25DNF340A

    Contactor w/Coil (DP) 120V 40 Amps – C25DNF340A

    Contactor w/Coil (DP) 120V 40 Amps – C25DNF340A
    $175.79
  • Motor starter component C25DNJ350A

    Contactor w/Coil (DP) 120V 50 Amps – C25DNJ350A

    Contactor w/Coil (DP) 120V 50 Amps – C25DNJ350A
    $254.27

Parts knowledge

About Definite Purpose Starters

Definite-purpose starters and contactors provide dependable motor switching for compressor applications with known electrical requirements. They are commonly used in straightforward control arrangements where the starter is selected specifically for the connected motor and duty.

Verify supply voltage, phase, motor horsepower, full-load amperage, coil voltage, pole configuration, overload protection, and enclosure requirements before ordering. Electrical installation and adjustment should be completed by qualified personnel.