Check the listing for details. CZXCON3645 Contactor for Hayward Comfortzone C-SPA XI Electric Spa Heaters. Condition: New. Listed at 31.98 USD. CZXCON3645 Contactor for Hayward Comfortzone C-SPA XI Electric Spa HeatersFitment:Fits for Hayward H-Series C-Spa XI Series 1.5 / 5.5 / 11 Heaters (220V 50/60 Hz) Features: 1) This 2 pole contactor is a perfect lower-cost replacement for Hayward part number CZXCON3645. Alternate Part: 672179, CFZ-151-6785, HAYCZXCON3645 2) If you’re hearing a consistent click or chattering noise, there’s a good chance you have a contactor that is switching on and off continuously. You need to solve chattering contactor with a new CZXCON3645 Contactor 3) Coil Voltage: 200/240V AC, Work Frequency: 50~60Hz, Pole: 2 pole, Fully enclosed body 4) Made of high quality copper, steel and long-lasting plastic for sturdy and durable. Good wear, corrosion and rust resistance, high and low teperature resistance. Professionally manufactured for meeting or exceeding for the OEM quality standard, keeping good performance Package included:CZXCON3645 ContactorDelivery detailsContact usDelivery detailsItems will be shipped within 1-3 business day when we received paymentContact usShould you have any question/concern regarding our item/auction, please feel free to send us an eBay message.