{"product_id":"cutler-hammer-rmcf3030-30a-3p-600v-circuit-breaker","title":"Cutler-Hammer RMCF3030 Circuit Breaker, 30A, 3-Pole, 600V","description":"\u003cdiv\u003e\n\u003cp\u003eThe Cutler-Hammer RMCF3030 is a robust 3-pole circuit breaker designed for demanding industrial electrical service, maintenance, and replacement projects. With a 30 amp rating and a 600-volt capacity, it delivers reliable protection for multi-conductor circuits and machinery in challenging environments.\u003c\/p\u003e \u003cp\u003eTo ensure proper fit, verify the part number RMCF3030 against your application requirements. Our team can help confirm compatibility based on your panel rating, conductor sizes, and system configuration.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 30 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Cutler-Hammer\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e RMCF3030\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy the 3-pole design matters\u003c\/h3\u003e\n\u003cp\u003eThree poles provide coordinated protection across all phases in a 3-phase system, ensuring simultaneous disconnection of all live conductors. This is essential for safeguarding equipment, improving fault isolation, and maintaining safe, reliable operation in industrial settings.\u003c\/p\u003e \u003ch3\u003eIdeal applications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMain feeders and service disconnects in industrial panels and switchgear\u003c\/li\u003e \u003cli\u003eReplacement or upgrade in existing 3-phase electrical systems\u003c\/li\u003e \u003cli\u003eMachine control circuits and manufacturing line protections\u003c\/li\u003e \u003cli\u003eOEM panel builds requiring proven Cutler-Hammer reliability\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eCompatibility and installation considerations\u003c\/h3\u003e\n\u003cp\u003eBefore installation, confirm that your equipment can accommodate a 3-pole, 600V breaker and that the form factor matches your panel or enclosure. Verify that the application requirements align with the RMCF3030’s ratings, and check mounting compatibility with your existing hardware.\u003c\/p\u003e \u003cp\u003eIn short, the RMCF3030 combines targeted industrial performance with dependable Cutler-Hammer engineering to protect your critical circuits. If you’re upgrading, replacing, or specifying for a new project, this 30A, 3-pole, 600V breaker is a deliberate choice for reliable, durable electrical protection.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46415711895714,"sku":"RMCF3030","price":460.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_513d6710-3734-4b27-839d-f68e6f4b470a.png?v=1765492974","url":"https:\/\/www.ampstate.com\/products\/cutler-hammer-rmcf3030-30a-3p-600v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}