{"product_id":"ca-81","title":"CA-81 - Square D Contact Kit","description":"\u003cp\u003e\u003cstrong\u003eCA-81 - Square D Contact Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA precision-engineered solution for Series A and B “old style” Size 1 units. Ideal for HVAC systems, industrial automation, and motor control setups, this kit delivers a plug-and-play replacement without the expense or downtime of a full contactor swap.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features and Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect OEM Swap:\u003c\/strong\u003e Designed to slide right into older Square D Series A \u0026amp; B Size 1 contactors, this kit restores full electrical performance effortlessly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete 3‑Pole Assembly:\u003c\/strong\u003e Includes three moving contacts and six stationary contacts, enabling clean three-phase switching in one compact unit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e600 VAC \/ 27 A Rating:\u003c\/strong\u003e Built to manage both resistive and motor loads up to 27 amps at 600 volts AC, this kit ensures reliable operation under demanding conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSilver‑Alloy Contacts:\u003c\/strong\u003e The premium silver alloy resists welding, delivers more extended life, and maintains consistent conductivity—ideal for regular switching cycles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAll‑In‑One Set:\u003c\/strong\u003e Comes with springs, screws, and mounting hardware—so you’ve got everything you need for a straightforward, no‑fuss installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e 3‑pole contact kit for NEMA Size 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Square D Series A \u0026amp; B “old style”\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent Rating:\u003c\/strong\u003e 27 A at 600 VAC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContact Layout:\u003c\/strong\u003e 3 moving + 6 stationary contacts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardware Included:\u003c\/strong\u003e Springs, screws, and mounting parts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApprox. Weight:\u003c\/strong\u003e 0.25–1 lb (depends on packaging)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial Compliance and Certifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrafted or sourced:\u003c\/strong\u003e To meet Schneider Electric (Square D) specifications, ensuring authentic OEM-level performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSilver-Alloy Contacts:\u003c\/strong\u003e Resists welding and arcing—designed for consistently precise contact over thousands of cycles.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhere It Works Best\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHVAC Equipment:\u003c\/strong\u003e Build reliability back into fan motors, compressors, and more.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor Starters \u0026amp; Control Centers:\u003c\/strong\u003e A quick, professional-grade swap-in for any Size 1 contactor system in need of a refresh.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVintage or Refurbished Units:\u003c\/strong\u003e Keep older Square D systems running without investing in a completely new contactor chassis.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFacility Maintenance \u0026amp; OEM Repair Bays:\u003c\/strong\u003e A perfect go-to for technicians seeking a dependable and efficient repair solution.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\n\u003cdiv\u003e\n\u003cblockquote\u003e\n\u003cp style=\"font-size: 12px;\"\u003e\u003cem\u003eUse of Original Equipment Manufacturer (OEM) trademarks, names, and logos is for informational and identification purposes only. This does not imply any affiliation, sponsorship, endorsement, or approval by the original equipment manufacturer. All trademarks and registered trademarks are the property of their respective owners.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SQUARE D","offers":[{"title":"New in Box","offer_id":50476276121899,"sku":"CA-81","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0848\/0758\/1995\/files\/CA81.png?v=1745299183","url":"https:\/\/store.circuitbreakersuperstore.com\/products\/ca-81","provider":"CIRCUIT BREAKER SUPERSTORE®","version":"1.0","type":"link"}