{"product_id":"eaton-45a-single-phase-magnetic-motor-starter-30-45-overload-208-240v","title":"Eaton 45A Single-Phase Definite Purpose Magnetic Motor Starter — 30–45A Overload, 208-240V (10 HP)","description":"\u003cp\u003eThe Eaton B27CGF45B057 is a 45 A single-phase definite purpose magnetic motor starter for 10 HP air compressor motors at 208–240V. It combines a 45 A 2-pole contactor with an adjustable bi-metallic overload relay in a NEMA Type 1 enclosure and ships factory pre-wired — no heaters required. Works with your existing pressure switch and helps prevent pressure-switch contact burnout.\u003c\/p\u003e\n\u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: Eaton (Cutler-Hammer B27 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: Single-phase, 2-pole\u003c\/li\u003e\n\u003cli\u003eContactor rating: 45 A inductive full load\u003c\/li\u003e\n\u003cli\u003eAdjustable overload range: 30–45 A (per supplier sheet), bi-metallic, ambient compensated, Class 10 trip\u003c\/li\u003e\n\u003cli\u003eCoil voltage: 208–240V\u003c\/li\u003e\n\u003cli\u003eHorsepower: 10 HP @ 208–240V single-phase\u003c\/li\u003e\n\u003cli\u003eEnclosure: NEMA Type 1; trip-free mechanism; shrouded finger-proof terminals\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 10 HP single-phase air compressors where the starter prevents pressure-switch contact burnout and protects motor windings from overheating.\u003c\/p\u003e\n\u003cp\u003eThe Eaton B27CGF45B057 45 A single-phase definite purpose magnetic starter delivers rugged, code-compliant motor control in a NEMA Type 1 enclosure at 208–240V for air compressor duty.\u003c\/p\u003e","brand":"Eaton","offers":[{"title":"Default Title","offer_id":54236529393939,"sku":"B27CGF45B057","price":401.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/EATON_MAG_STARTER_5HP__87443.1772731039_09d52925-8119-4135-9bb1-b2bbba88d081.jpg?v=1780519057","url":"https:\/\/aircompressorstore.com\/products\/eaton-45a-single-phase-magnetic-motor-starter-30-45-overload-208-240v","provider":"Warthog Air Compressor Store","version":"1.0","type":"link"}