{"product_id":"general-electric-cr305b004-contactor-3-pole-20a-600v-300-line-series-nema-size-0","title":"General Electric CR305B004 Contactor – 3 Pole, 20A, 600V, 300-Line Series, NEMA Size 0","description":"\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\n\u003cdiv class=\"\" data-turn-id-container=\"request-6a077481-6f54-83e8-be9d-9bc8345bdf87-12\" data-is-intersecting=\"true\"\u003e\n\u003cdiv class=\"relative w-full overflow-visible\"\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\" data-turn-id=\"request-6a077481-6f54-83e8-be9d-9bc8345bdf87-12\" data-turn-id-container=\"request-6a077481-6f54-83e8-be9d-9bc8345bdf87-12\" data-testid=\"conversation-turn-352\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--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 data-message-author-role=\"assistant\" data-message-id=\"410732ad-4155-4447-bef2-bb40424659ee\" dir=\"auto\" data-message-model-slug=\"gpt-5-3-mini\" 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\" data-turn-start-message=\"true\" 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\u003cp data-start=\"116\" data-end=\"520\"\u003eThe General Electric CR305B004 is a non-reversing open-type magnetic contactor from the GE 300-Line series. Designed for industrial motor control applications, it provides reliable switching performance for three-phase electrical systems. This contactor is rated for 20 amps at 600 volts and is commonly used in motor starters and control panels requiring NEMA size 0 equipment.\u003c\/p\u003e\n\u003cp data-start=\"527\" data-end=\"549\"\u003e\u003cstrong data-start=\"527\" data-end=\"549\"\u003eKey Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"551\" data-end=\"819\"\u003e\n\u003cli data-section-id=\"kxi43b\" data-start=\"551\" data-end=\"585\"\u003eManufacturer: General Electric\u003c\/li\u003e\n\u003cli data-section-id=\"1f7amz4\" data-start=\"586\" data-end=\"612\"\u003ePart Number: CR305B004\u003c\/li\u003e\n\u003cli data-section-id=\"1g0nbs5\" data-start=\"613\" data-end=\"649\"\u003eProduct Type: Magnetic Contactor\u003c\/li\u003e\n\u003cli data-section-id=\"10aahdq\" data-start=\"650\" data-end=\"670\"\u003eSeries: 300-Line\u003c\/li\u003e\n\u003cli data-section-id=\"qibbe0\" data-start=\"671\" data-end=\"687\"\u003eType: CR305B\u003c\/li\u003e\n\u003cli data-section-id=\"1yjz51f\" data-start=\"688\" data-end=\"700\"\u003ePoles: 3\u003c\/li\u003e\n\u003cli data-section-id=\"1lku6jt\" data-start=\"701\" data-end=\"713\"\u003ePhase: 3\u003c\/li\u003e\n\u003cli data-section-id=\"1qbwg1x\" data-start=\"714\" data-end=\"740\"\u003eCurrent Rating: 20 Amp\u003c\/li\u003e\n\u003cli data-section-id=\"v6gs8g\" data-start=\"741\" data-end=\"765\"\u003eVoltage Rating: 600V\u003c\/li\u003e\n\u003cli data-section-id=\"1e3nc1u\" data-start=\"766\" data-end=\"802\"\u003eCoil Voltage: 460–480V AC (60Hz)\u003c\/li\u003e\n\u003cli data-section-id=\"1xvvzd3\" data-start=\"803\" data-end=\"819\"\u003eNEMA Size: 0\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"826\" data-end=\"846\"\u003e\u003cstrong data-start=\"826\" data-end=\"846\"\u003ePhysical Details\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"848\" data-end=\"912\"\u003e\n\u003cli data-section-id=\"82ifnc\" data-start=\"848\" data-end=\"895\"\u003eDimensions (H × W × D): 3.1 × 3.94 × 4.5 in\u003c\/li\u003e\n\u003cli data-section-id=\"14vkgpa\" data-start=\"896\" data-end=\"912\"\u003eWeight: 5 lb\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"919\" data-end=\"937\"\u003e\u003cstrong data-start=\"919\" data-end=\"937\"\u003eCertifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"939\" data-end=\"955\"\u003e\n\u003cli data-section-id=\"3h4a0l\" data-start=\"939\" data-end=\"955\"\u003eCSA Approved\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"962\" data-end=\"986\"\u003e\u003cstrong data-start=\"962\" data-end=\"986\"\u003eProduct Applications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"988\" data-end=\"1170\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"1rdjope\" data-start=\"988\" data-end=\"1024\"\u003eIndustrial motor control systems\u003c\/li\u003e\n\u003cli data-section-id=\"1b9d1le\" data-start=\"1025\" data-end=\"1055\"\u003eGE 300-Line motor starters\u003c\/li\u003e\n\u003cli data-section-id=\"14sthdq\" data-start=\"1056\" data-end=\"1090\"\u003eElectrical distribution panels\u003c\/li\u003e\n\u003cli data-section-id=\"wg4yy9\" data-start=\"1091\" data-end=\"1122\"\u003eHVAC and automation systems\u003c\/li\u003e\n\u003cli data-section-id=\"1umty2y\" data-start=\"1123\" data-end=\"1170\" data-is-last-node=\"\"\u003eHeavy-duty switching and control applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"z-0 flex min-h-[46px] justify-start\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\n\u003cdiv class=\"text-center\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003cdiv class=\"contents\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"GE","offers":[{"title":"NEW","offer_id":48420462887161,"sku":"CR305B004","price":302.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/7810\/7385\/files\/CR305B004-new-1_548acaf4-b977-4786-a921-99eead04ffd3.webp?v=1779212649","url":"https:\/\/mycircuitbreakers.com\/products\/general-electric-cr305b004-contactor-3-pole-20a-600v-300-line-series-nema-size-0","provider":"My Circuit Breakers","version":"1.0","type":"link"}