{"product_id":"teco-electric-machinery-co-ltd-cn-18-contactor","title":"TECO Electric Machinery Co., Ltd. CN-18 Contactor","description":"\u003cdiv class=\"\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-8 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv dir=\"auto\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full dark markdown-new-styling\"\u003e\n\u003ch3\u003eDescription:\u003c\/h3\u003e\n\u003cp\u003eThe TECO Electric \u0026amp; Machinery Co., Ltd. CN-18 Contactor is used to \u003ca href=\"https:\/\/plgautomation.com\/collections\/switches-circuit-protection\"\u003eswitch\u003c\/a\u003e and control three-phase electric \u003ca href=\"https:\/\/plgautomation.com\/collections\/drives-motor-control\"\u003emotors\u003c\/a\u003e and industrial power circuits in low-voltage control systems. Commonly installed in motor starters, pump control panels, HVAC equipment, compressors, conveyors, machine tools, and industrial automation systems requiring reliable electromagnetic switching. Maintenance teams and \u003ca href=\"https:\/\/plgautomation.com\/collections\/hmi-operator-interfaces\"\u003esystem integrators\u003c\/a\u003e use this part for repair, retrofit, expansion, or replacement of industrial motor control systems. \u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eApplications:\u003c\/h3\u003e\n\u003cp\u003eThe TECO Electric \u0026amp; Machinery Co., Ltd. CN-18 is a three-pole electromagnetic contactor from the TECO CN\/CU Series designed for frequent switching of AC motors and industrial loads. It provides dependable electrical isolation and motor control while supporting direct-on-line (DOL) starters and motor protection systems. The contactor is widely used in manufacturing facilities, water and wastewater treatment plants, HVAC systems, elevators, refrigeration equipment, cranes, ventilation systems, and general industrial automation. \u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp\u003e• Manufacturer: TECO Electric \u0026amp; Machinery Co., Ltd.\u003cbr\u003e• Manufacturer Part Number (MPN): CN-18\u003cbr\u003e• Product Type: Electromagnetic Contactor\u003cbr\u003e• Series: CN\/CU Series\u003cbr\u003e• Contactor Type: Three-Pole AC Magnetic Contactor\u003cbr\u003e• Rated Operational Current (AC-3): 18 A\u003cbr\u003e• Rated Operational Voltage: Up to 690 VAC\u003cbr\u003e• Rated Insulation Voltage (Ui): 690 VAC\u003cbr\u003e• Rated Impulse Withstand Voltage (Uimp): 6 kV\u003cbr\u003e• Rated Motor Power: 5.5 kW @ 230 VAC, 7.5 kW @ 400 VAC, 9 kW @ 440 VAC\u003cbr\u003e• Number of Main Contacts: 3 Normally Open (3NO)\u003cbr\u003e• Auxiliary Contacts: Configurable with optional auxiliary contact blocks\u003cbr\u003e• Coil Voltage: Available in multiple AC and DC coil voltage options\u003cbr\u003e• Frequency: 50\/60 Hz\u003cbr\u003e• Mounting Style: DIN Rail or Panel Mount\u003cbr\u003e• Mechanical Life: Up to 10 million operations\u003cbr\u003e• Electrical Life: Up to 1 million operations (application dependent)\u003cbr\u003e• Standards: IEC 60947-4-1, UL, CSA, CE, RoHS\u003cbr\u003e• Compatible Equipment: Motor starters, thermal overload relays, pumps, compressors, conveyors, fans, HVAC equipment, refrigeration systems, cranes, and industrial control panels. \u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp\u003e• TECO CU-18\u003cbr\u003e• TECO CU-18N\u003cbr\u003e• TECO CUL-18\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"Teco","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51713803223342,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_bcdcbd80-a531-4964-a244-b3397ab4b585.jpg?v=1770408570","url":"https:\/\/plgautomation.com\/products\/teco-electric-machinery-co-ltd-cn-18-contactor","provider":"PLG Automation ","version":"1.0","type":"link"}