{"product_id":"eaton-ch330-30a-240v-3-pole-plug-in-circuit-breaker","title":"Eaton CH330 - 30 A, 240 V, 3-Pole Plug-In Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Eaton \u003cstrong\u003eCH330\u003c\/strong\u003e is a robust 30A, 240V, 3-pole plug-in molded case circuit breaker designed to deliver reliable branch circuit overcurrent and short-circuit protection in panelboards and load centers. Its fast plug-in connection means fewer service interruptions and quicker replacements, keeping your electrical system up and running with minimal downtime.\u003c\/p\u003e \u003ch3\u003eWhy the CH330 stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eFast plug-in connection\u003c\/strong\u003e simplifies installation and replacement, reducing labor time and downtime during panel maintenance or upgrades.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e provides stable, repeatable protection by precisely responding to overloads and short circuits, helping to safeguard conductors and connected equipment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e3-pole design\u003c\/strong\u003e ensures simultaneous disconnection of all live conductors in 3-phase systems, boosting safety and preserving system integrity.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible\u003c\/strong\u003e engineered to align with matching Eaton load centers and panelboards for a seamless fit and dependable performance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile for multiple environments\u003c\/strong\u003e ideal for residential, commercial, and light industrial applications requiring dependable 30A protection in 240V circuits.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTechnical snapshot\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eManufacturer: \u003cstrong\u003eEaton\u003c\/strong\u003e\n\u003c\/li\u003e \u003cli\u003ePart Number: \u003cstrong\u003eCH330\u003c\/strong\u003e\n\u003c\/li\u003e \u003cli\u003eType: \u003cstrong\u003eThermal-magnetic molded case circuit breaker\u003c\/strong\u003e\n\u003c\/li\u003e \u003cli\u003eAmperage Rating: \u003cstrong\u003e30A\u003c\/strong\u003e\n\u003c\/li\u003e \u003cli\u003eVoltage Rating: \u003cstrong\u003e240V\u003c\/strong\u003e\n\u003c\/li\u003e \u003cli\u003eNumber of Poles: \u003cstrong\u003e3\u003c\/strong\u003e\n\u003c\/li\u003e \u003cli\u003eMounting Style: \u003cstrong\u003ePlug-in\u003c\/strong\u003e\n\u003c\/li\u003e \u003cli\u003eApplication: \u003cstrong\u003eBranch circuit overcurrent and short-circuit protection\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical benefits and use cases\u003c\/h3\u003e\n\u003cp\u003eDesigned for panelboards and load centers, the CH330 delivers peace of mind in real-world scenarios:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eUpgrading existing electrical panels in small commercial spaces that rely on 3-phase power and need reliable 30A protection.\u003c\/li\u003e \u003cli\u003eReplacing aging or incompatible breakers with a plug-in Eaton solution to minimize downtime during maintenance.\u003c\/li\u003e \u003cli\u003eFeeding motor loads, HVAC circuits, lighting, and other branch circuits in light industrial settings where quick, secure disconnection is essential.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation and compatibility tips\u003c\/h3\u003e\n\u003cp\u003eTo maximize reliability, pair the CH330 with matching OEM load centers and panelboards designed for Eaton plug-in breakers. Before installation, verify that the panelboard accepts CH-series devices, ensure the circuit demands align with a 30A, 240V, 3-pole configuration, and follow proper safety procedures for any electrical work. Keeping a spare CH330 on hand can dramatically reduce downtime during service or upgrades.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eChoose the Eaton CH330 for dependable 30A, 240V protection that installs quickly, protects comprehensively, and integrates smoothly with Eaton panelboards and load centers.\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349519716514,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/eaton_breaker_and_panels_24b77720-74d9-4b61-946c-820baeb062ee.png?v=1764148670","url":"https:\/\/www.ampstate.com\/products\/eaton-ch330-30a-240v-3-pole-plug-in-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}