{"product_id":"eaton-40a-3-phase-definite-purpose-magnetic-motor-starter-24-40-overload","title":"Eaton 40A 3-Phase Definite Purpose Magnetic Motor Starter — 24–40A Overload","description":"\u003cp\u003eThe Eaton 40-amp 3-phase definite purpose magnetic motor starter delivers reliable across-the-line motor starting and overload protection for air compressors and other continuous-duty motor loads. It pairs a 40 A 3-pole contactor with an adjustable 24–40 A bi-metallic overload relay in a NEMA Type 1 enclosure, and ships factory pre-wired — no separate heater elements to select or install.\u003c\/p\u003e\n\u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: Eaton (Cutler-Hammer A27 definite purpose series)\u003c\/li\u003e\n\u003cli\u003eType: Definite purpose magnetic motor starter, across-the-line, non-reversing\u003c\/li\u003e\n\u003cli\u003ePhase \/ poles: 3-phase, 3-pole\u003c\/li\u003e\n\u003cli\u003eContactor rating: 40 A inductive full load\u003c\/li\u003e\n\u003cli\u003eAdjustable overload range: 24–40 A, bi-metallic, ambient compensated, Class 10 trip\u003c\/li\u003e\n\u003cli\u003eCoil voltage options: 110–120V, 208–240V, 440–480V (select below)\u003c\/li\u003e\n\u003cli\u003eHorsepower by voltage: 10 HP @ 208–240V; 20 HP @ 440–480V\u003c\/li\u003e\n\u003cli\u003eEnclosure: NEMA Type 1 general purpose\u003c\/li\u003e\n\u003cli\u003eTrip-free mechanism; shrouded, finger-proof terminals; no heaters required; factory pre-wired\u003c\/li\u003e\n\u003cli\u003eUL Recognized components; CSA Certified contactor\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTypical applications\u003c\/h3\u003e\n\u003cp\u003eIdeal for reciprocating and rotary screw air compressors, pumps, fans, and other three-phase motor loads that need automatic overload protection to guard windings against over-current and excess heat. Works with your existing pressure switch to provide on\/off control plus motor protection.\u003c\/p\u003e\n\u003cp\u003eThe Eaton 40 A 3-phase definite purpose magnetic starter offers a rugged, code-compliant motor control solution with an adjustable 24–40 A overload in a NEMA Type 1 enclosure, available in 120V, 240V, and 480V coil voltages for air compressor and industrial duty.\u003c\/p\u003e","brand":"Eaton","offers":[{"title":"110-120V","offer_id":54236486304019,"sku":"A27CGF40A040","price":316.25,"currency_code":"USD","in_stock":true},{"title":"208-240V (10 HP)","offer_id":54236486336787,"sku":"A27CGF40B040","price":316.25,"currency_code":"USD","in_stock":true},{"title":"440-480V (20 HP)","offer_id":54236486369555,"sku":"A27CGF40C040","price":316.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/EATON_MAG_STARTER_5HP__87443.1772731039.jpg?v=1780519010","url":"https:\/\/aircompressorstore.com\/products\/eaton-40a-3-phase-definite-purpose-magnetic-motor-starter-24-40-overload","provider":"Warthog Air Compressor Store","version":"1.0","type":"link"}