{"title":"Square D Definite Purpose Magnetic Motor Starters","description":"\u003cp\u003eSquare D (Schneider Electric) Class 8911 Type DP definite purpose magnetic motor starters for single- and three-phase air compressor, pump, fan, and HVAC motors. NEMA 1 enclosed and open-type units in 20–50 A contactor sizes with 110-120V, 208-230V, and 460V coil options. Type B thermal overload heaters sold separately.\u003c\/p\u003e","products":[{"product_id":"square-d-20a-3-phase-definite-purpose-starter","title":"Square D 20A 3-Phase Definite Purpose Magnetic Motor Starter — NEMA 1","description":"\u003cp\u003eThe Square D 8911DPSG13 is a 20-amp, 3-phase definite purpose magnetic motor starter built for reliable across-the-line (full-voltage) starting and overload protection of three-phase air compressor and motor loads. The Class 8911 Type DP contactor is housed in a painted-steel NEMA 1 enclosure for indoor, general-purpose installation.\u003c\/p\u003e\n\u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: Square D (Schneider Electric) — Class 8911, Type DP\u003c\/li\u003e\n\u003cli\u003eContactor rating: 20 A continuous\u003c\/li\u003e\n\u003cli\u003ePhase \/ poles: 3-phase, 3-pole, nonreversing\u003c\/li\u003e\n\u003cli\u003eHorsepower: 5 HP at 208–230V; 5–7.5 HP at 460V\u003c\/li\u003e\n\u003cli\u003eCoil voltage: 208–230V or 460V (select below)\u003c\/li\u003e\n\u003cli\u003eEnclosure: NEMA 1 painted sheet steel, indoor use\u003c\/li\u003e\n\u003cli\u003eOverload protection: melting-alloy relay; Type B thermal heaters sold separately\u003c\/li\u003e\n\u003cli\u003eMechanical life: 500,000 operating cycles\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTypical applications\u003c\/h3\u003e\n\u003cp\u003eWell suited to air compressors, pumps, fans, conveyors, and HVAC equipment that need full-voltage three-phase motor control with manual-reset overload protection.\u003c\/p\u003e\n\u003cp\u003eThe Square D 20A 3-phase definite purpose magnetic motor starter delivers dependable NEMA 1 motor control for 208–230V and 460V systems. Add the matching Type B thermal overload heaters separately to complete the overload protection.\u003c\/p\u003e","brand":"Square D","offers":[{"title":"208-230V (5 HP)","offer_id":54239047549203,"sku":"8911DPSG13V09","price":227.5,"currency_code":"USD","in_stock":true},{"title":"460V (5-7.5 HP)","offer_id":54239047581971,"sku":"8911DPSG13V06","price":227.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/8911dpsg42v09-1.jpg?v=1780587067"},{"product_id":"square-d-30a-single-phase-definite-purpose-starter-5hp-208-230v","title":"Square D 30A Single-Phase Definite Purpose Magnetic Motor Starter — 5 HP, 208-230V, NEMA 1","description":"\u003cp\u003eThe Square D 8911DPSG32V09 is a 30-amp, single-phase definite purpose magnetic motor starter for across-the-line (full-voltage) starting and overload protection of single-phase air compressor and motor loads. The Class 8911 Type DP contactor is housed in a painted-steel NEMA 1 enclosure for indoor, general-purpose installation.\u003c\/p\u003e\n\u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: Square D (Schneider Electric) — Class 8911, Type DP\u003c\/li\u003e\n\u003cli\u003eContactor rating: 30 A continuous\u003c\/li\u003e\n\u003cli\u003ePhase \/ poles: Single-phase, 2-pole, nonreversing\u003c\/li\u003e\n\u003cli\u003eHorsepower: 5 HP at 208–230V\u003c\/li\u003e\n\u003cli\u003eCoil voltage: 208–230V\u003c\/li\u003e\n\u003cli\u003eEnclosure: NEMA 1 painted sheet steel, indoor use\u003c\/li\u003e\n\u003cli\u003eOverload protection: melting-alloy relay; Type B thermal heaters sold separately\u003c\/li\u003e\n\u003cli\u003eMechanical life: 500,000 operating cycles\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTypical applications\u003c\/h3\u003e\n\u003cp\u003eIdeal for single-phase air compressors, pumps, fans, and HVAC equipment that need full-voltage motor control with manual-reset overload protection.\u003c\/p\u003e\n\u003cp\u003eThe Square D 30A single-phase definite purpose magnetic motor starter provides dependable NEMA 1 motor control for 5 HP loads at 208–230V. Order the matching Type B thermal overload heaters separately to complete the overload protection.\u003c\/p\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":54239049842963,"sku":"8911DPSG32V09","price":254.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/8911dpsg42v09-1_be42ba23-9a2f-468d-81a2-90e56215a24a.jpg?v=1780587081"},{"product_id":"square-d-40a-single-phase-definite-purpose-starter-7-5hp","title":"Square D 40A Single-Phase Definite Purpose Magnetic Motor Starter — 7.5 HP, NEMA 1","description":"\u003cp\u003eThe Square D 8911DPSG42 is a 40-amp, single-phase definite purpose magnetic motor starter for across-the-line (full-voltage) starting and overload protection of single-phase air compressor and motor loads. The Class 8911 Type DP contactor is housed in a painted-steel NEMA 1 enclosure for indoor, general-purpose installation.\u003c\/p\u003e\n\u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: Square D (Schneider Electric) — Class 8911, Type DP\u003c\/li\u003e\n\u003cli\u003eContactor rating: 40 A continuous\u003c\/li\u003e\n\u003cli\u003ePhase \/ poles: Single-phase, 2-pole, nonreversing\u003c\/li\u003e\n\u003cli\u003eHorsepower: 7.5 HP at 208–230V\u003c\/li\u003e\n\u003cli\u003eCoil voltage: 208–230V or 110–120V (select below)\u003c\/li\u003e\n\u003cli\u003eEnclosure: NEMA 1 painted sheet steel, indoor use\u003c\/li\u003e\n\u003cli\u003eOverload protection: melting-alloy relay; Type B thermal heaters sold separately\u003c\/li\u003e\n\u003cli\u003eMechanical life: 500,000 operating cycles\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTypical applications\u003c\/h3\u003e\n\u003cp\u003eIdeal for single-phase air compressors, pumps, fans, and HVAC equipment that need full-voltage motor control with manual-reset overload protection.\u003c\/p\u003e\n\u003cp\u003eThe Square D 40A single-phase definite purpose magnetic motor starter delivers dependable NEMA 1 motor control with a choice of 208–230V or 110–120V coil. Order the matching Type B thermal overload heaters separately to complete the overload protection.\u003c\/p\u003e","brand":"Square D","offers":[{"title":"208-230V (7.5 HP)","offer_id":54239049941267,"sku":"8911DPSG42V09","price":292.5,"currency_code":"USD","in_stock":true},{"title":"110-120V","offer_id":54239049974035,"sku":"8911DPSG42V02","price":313.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/8911dpsg42v09-1_242ee729-535b-4f72-82ac-95780463a9c0.jpg?v=1780587082"},{"product_id":"square-d-50a-single-phase-definite-purpose-starter-10hp-208-230v","title":"Square D 50A Single-Phase Definite Purpose Magnetic Motor Starter — 10 HP, 208-230V, NEMA 1","description":"\u003cp\u003eThe Square D 8911DPSG52V09 is a 50-amp, single-phase definite purpose magnetic motor starter for across-the-line (full-voltage) starting and overload protection of larger single-phase air compressor and motor loads. The Class 8911 Type DP contactor is housed in a painted-steel NEMA 1 enclosure for indoor, general-purpose installation.\u003c\/p\u003e\n\u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: Square D (Schneider Electric) — Class 8911, Type DP\u003c\/li\u003e\n\u003cli\u003eContactor rating: 50 A continuous\u003c\/li\u003e\n\u003cli\u003ePhase \/ poles: Single-phase, 2-pole, nonreversing\u003c\/li\u003e\n\u003cli\u003eHorsepower: 10 HP at 208–230V\u003c\/li\u003e\n\u003cli\u003eCoil voltage: 208–230V\u003c\/li\u003e\n\u003cli\u003eEnclosure: NEMA 1 painted sheet steel, indoor use\u003c\/li\u003e\n\u003cli\u003eOverload protection: melting-alloy relay; Type B thermal heaters sold separately\u003c\/li\u003e\n\u003cli\u003eMechanical life: 500,000 operating cycles\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTypical applications\u003c\/h3\u003e\n\u003cp\u003eIdeal for larger single-phase air compressors, pumps, and HVAC equipment that need full-voltage motor control with manual-reset overload protection.\u003c\/p\u003e\n\u003cp\u003eThe Square D 50A single-phase definite purpose magnetic motor starter provides dependable NEMA 1 motor control for 10 HP loads at 208–230V. Order the matching Type B thermal overload heaters separately to complete the overload protection.\u003c\/p\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":54239050006803,"sku":"8911DPSG52V09","price":496.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/8911dpsg42v09-1_91c2bc6e-0c33-4d91-ac91-b2cf5d44c58b.jpg?v=1780587083"},{"product_id":"square-d-25a-3-phase-definite-purpose-starter","title":"Square D 25A 3-Phase Definite Purpose Magnetic Motor Starter — NEMA 1","description":"\u003cp\u003eThe Square D 8911DPSG23 is a 25-amp, 3-phase definite purpose magnetic motor starter for across-the-line (full-voltage) starting and overload protection of three-phase air compressor and motor loads. The Class 8911 Type DP contactor is housed in a painted-steel NEMA 1 enclosure for indoor, general-purpose installation.\u003c\/p\u003e\n\u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: Square D (Schneider Electric) — Class 8911, Type DP\u003c\/li\u003e\n\u003cli\u003eContactor rating: 25 A continuous\u003c\/li\u003e\n\u003cli\u003ePhase \/ poles: 3-phase, 3-pole, nonreversing\u003c\/li\u003e\n\u003cli\u003eHorsepower: 7.5 HP at 208–230V; 10 HP at 460V\u003c\/li\u003e\n\u003cli\u003eCoil voltage: 208–230V or 460V (select below)\u003c\/li\u003e\n\u003cli\u003eEnclosure: NEMA 1 painted sheet steel, indoor use\u003c\/li\u003e\n\u003cli\u003eOverload protection: melting-alloy relay; Type B thermal heaters sold separately\u003c\/li\u003e\n\u003cli\u003eMechanical life: 500,000 operating cycles\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTypical applications\u003c\/h3\u003e\n\u003cp\u003eWell suited to air compressors, pumps, fans, conveyors, and HVAC equipment that need full-voltage three-phase motor control with manual-reset overload protection.\u003c\/p\u003e\n\u003cp\u003eThe Square D 25A 3-phase definite purpose magnetic motor starter delivers dependable NEMA 1 motor control for 208–230V and 460V systems. Add the matching Type B thermal overload heaters separately to complete the overload protection.\u003c\/p\u003e","brand":"Square D","offers":[{"title":"208-230V (7.5 HP)","offer_id":54239050072339,"sku":"8911DPSG23V09","price":272.5,"currency_code":"USD","in_stock":true},{"title":"460V (10 HP)","offer_id":54239050105107,"sku":"8911DPSG23V06","price":272.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/8911dpsg42v09-1_3b08465e-4e86-40b3-8546-b2860bf3a2c4.jpg?v=1780587084"},{"product_id":"square-d-30a-3-phase-definite-purpose-starter","title":"Square D 30A 3-Phase Definite Purpose Magnetic Motor Starter — NEMA 1","description":"\u003cp\u003eThe Square D 8911DPSG33 is a 30-amp, 3-phase definite purpose magnetic motor starter for across-the-line (full-voltage) starting and overload protection of three-phase air compressor and motor loads. The Class 8911 Type DP contactor is housed in a painted-steel NEMA 1 enclosure for indoor, general-purpose installation.\u003c\/p\u003e\n\u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: Square D (Schneider Electric) — Class 8911, Type DP\u003c\/li\u003e\n\u003cli\u003eContactor rating: 30 A continuous\u003c\/li\u003e\n\u003cli\u003ePhase \/ poles: 3-phase, 3-pole, nonreversing\u003c\/li\u003e\n\u003cli\u003eHorsepower: 7.5–10 HP at 208–230V; 15 HP at 460V\u003c\/li\u003e\n\u003cli\u003eCoil voltage: 208–230V or 460V (select below)\u003c\/li\u003e\n\u003cli\u003eEnclosure: NEMA 1 painted sheet steel, indoor use\u003c\/li\u003e\n\u003cli\u003eOverload protection: melting-alloy relay; Type B thermal heaters sold separately\u003c\/li\u003e\n\u003cli\u003eMechanical life: 500,000 operating cycles\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTypical applications\u003c\/h3\u003e\n\u003cp\u003eWell suited to air compressors, pumps, fans, conveyors, and HVAC equipment that need full-voltage three-phase motor control with manual-reset overload protection.\u003c\/p\u003e\n\u003cp\u003eThe Square D 30A 3-phase definite purpose magnetic motor starter delivers dependable NEMA 1 motor control for 208–230V and 460V systems. Add the matching Type B thermal overload heaters separately to complete the overload protection.\u003c\/p\u003e","brand":"Square D","offers":[{"title":"208-230V (7.5-10 HP)","offer_id":54239050137875,"sku":"8911DPSG33V09","price":305.0,"currency_code":"USD","in_stock":true},{"title":"460V (15 HP)","offer_id":54239050170643,"sku":"8911DPSG33V06","price":305.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/8911dpsg42v09-1_6b4078c5-deba-4a8c-8cef-909b7069df62.jpg?v=1780587085"},{"product_id":"square-d-40a-3-phase-definite-purpose-starter","title":"Square D 40A 3-Phase Definite Purpose Magnetic Motor Starter — NEMA 1","description":"\u003cp\u003eThe Square D 8911DPSG43 is a 40-amp, 3-phase definite purpose magnetic motor starter for across-the-line (full-voltage) starting and overload protection of three-phase air compressor and motor loads. The Class 8911 Type DP contactor is housed in a painted-steel NEMA 1 enclosure for indoor, general-purpose installation.\u003c\/p\u003e\n\u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: Square D (Schneider Electric) — Class 8911, Type DP\u003c\/li\u003e\n\u003cli\u003eContactor rating: 40 A continuous\u003c\/li\u003e\n\u003cli\u003ePhase \/ poles: 3-phase, 3-pole, nonreversing\u003c\/li\u003e\n\u003cli\u003eHorsepower: 10 HP at 208–230V; 20 HP at 460V\u003c\/li\u003e\n\u003cli\u003eCoil voltage: 208–230V, 460V, or 110–120V (select below)\u003c\/li\u003e\n\u003cli\u003eEnclosure: NEMA 1 painted sheet steel, indoor use\u003c\/li\u003e\n\u003cli\u003eOverload protection: melting-alloy relay; Type B thermal heaters sold separately\u003c\/li\u003e\n\u003cli\u003eMechanical life: 500,000 operating cycles\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTypical applications\u003c\/h3\u003e\n\u003cp\u003eWell suited to air compressors, pumps, fans, conveyors, and HVAC equipment that need full-voltage three-phase motor control with manual-reset overload protection.\u003c\/p\u003e\n\u003cp\u003eThe Square D 40A 3-phase definite purpose magnetic motor starter delivers dependable NEMA 1 motor control with a choice of 208–230V, 460V, or 110–120V coil. Add the matching Type B thermal overload heaters separately to complete the overload protection.\u003c\/p\u003e","brand":"Square D","offers":[{"title":"208-230V (10 HP)","offer_id":54239050203411,"sku":"8911DPSG43V09","price":372.92,"currency_code":"USD","in_stock":true},{"title":"460V (20 HP)","offer_id":54239050236179,"sku":"8911DPSG43V06","price":392.92,"currency_code":"USD","in_stock":true},{"title":"110-120V","offer_id":54239050268947,"sku":"8911DPSG43V02","price":392.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/8911dpsg42v09-1_a9b38586-b83f-456c-8891-bd98043bb585.jpg?v=1780587086"},{"product_id":"square-d-50a-3-phase-definite-purpose-starter","title":"Square D 50A 3-Phase Definite Purpose Magnetic Motor Starter — NEMA 1","description":"\u003cp\u003eThe Square D 8911DPSG53 is a 50-amp, 3-phase definite purpose magnetic motor starter for across-the-line (full-voltage) starting and overload protection of larger three-phase air compressor and motor loads. The Class 8911 Type DP contactor is housed in a painted-steel NEMA 1 enclosure for indoor, general-purpose installation.\u003c\/p\u003e\n\u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: Square D (Schneider Electric) — Class 8911, Type DP\u003c\/li\u003e\n\u003cli\u003eContactor rating: 50 A continuous\u003c\/li\u003e\n\u003cli\u003ePhase \/ poles: 3-phase, 3-pole, nonreversing\u003c\/li\u003e\n\u003cli\u003eHorsepower: 15 HP at 208–230V; 25 HP at 460V\u003c\/li\u003e\n\u003cli\u003eCoil voltage: 208–230V or 460V (select below)\u003c\/li\u003e\n\u003cli\u003eEnclosure: NEMA 1 painted sheet steel, indoor use\u003c\/li\u003e\n\u003cli\u003eOverload protection: melting-alloy relay; Type B thermal heaters sold separately\u003c\/li\u003e\n\u003cli\u003eMechanical life: 500,000 operating cycles\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTypical applications\u003c\/h3\u003e\n\u003cp\u003eWell suited to larger air compressors, pumps, fans, conveyors, and HVAC equipment that need full-voltage three-phase motor control with manual-reset overload protection.\u003c\/p\u003e\n\u003cp\u003eThe Square D 50A 3-phase definite purpose magnetic motor starter delivers dependable NEMA 1 motor control for 208–230V and 460V systems. Add the matching Type B thermal overload heaters separately to complete the overload protection.\u003c\/p\u003e","brand":"Square D","offers":[{"title":"208-230V (15 HP)","offer_id":54239050432787,"sku":"8911DPSG53V09","price":514.17,"currency_code":"USD","in_stock":true},{"title":"460V (25 HP)","offer_id":54239050465555,"sku":"8911DPSG53V06","price":577.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/8911dpsg42v09-1_12ef1f27-96d5-4597-81d4-9453654eec89.jpg?v=1780587087"},{"product_id":"square-d-50a-3-phase-open-definite-purpose-starter-110-120v","title":"Square D 50A 3-Phase Definite Purpose Motor Starter — Open Type (No Enclosure), 110-120V","description":"\u003cp\u003eThe Square D DPSO53V02 is a 50-amp, 3-phase definite purpose magnetic motor starter supplied as an open (chassis-mount) unit with no enclosure, for installation inside an existing panel or OEM control assembly. It provides across-the-line (full-voltage) starting and overload protection for three-phase motor loads using a 110–120V control coil.\u003c\/p\u003e\n\u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: Square D (Schneider Electric) — Type DP, open construction\u003c\/li\u003e\n\u003cli\u003eContactor rating: 50 A continuous\u003c\/li\u003e\n\u003cli\u003ePhase \/ poles: 3-phase, 3-pole, nonreversing\u003c\/li\u003e\n\u003cli\u003eCoil voltage: 110–120V\u003c\/li\u003e\n\u003cli\u003eEnclosure: None — open \/ chassis-mount for panel installation\u003c\/li\u003e\n\u003cli\u003eOverload protection: melting-alloy relay; Type B thermal heaters sold separately\u003c\/li\u003e\n\u003cli\u003eMechanical life: 500,000 operating cycles\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTypical applications\u003c\/h3\u003e\n\u003cp\u003eIntended for panel builders and OEMs integrating a 50 A three-phase starter into a larger enclosure or control assembly, where a separate NEMA enclosure is not required.\u003c\/p\u003e\n\u003cp\u003eThe Square D 50A 3-phase open-type definite purpose motor starter offers dependable across-the-line motor control with a 110–120V coil for in-panel mounting. Add the matching Type B thermal overload heaters separately to complete the overload protection.\u003c\/p\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":54239050498323,"sku":"8911DPSO53V02","price":522.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/se-8911dpso53v02_1200x1200_e2630712-653c-419d-b2ff-97e40d5958d0.jpg?v=1780587326"}],"url":"https:\/\/aircompressorstore.com\/collections\/square-d-definite-purpose-magnetic-motor-starters.oembed","provider":"Warthog Air Compressor Store","version":"1.0","type":"link"}