{"product_id":"allen-bradley-1492-cb3g030","title":"Allen-Bradley 1492-CB3G030 3A 3-Pole 480 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eAllen-Bradley 1492-CB3G030\u003c\/strong\u003e is a compact, OEM-grade circuit breaker engineered for reliable protection of 3‑phase loads in industrial panels. With a \u003cstrong\u003e3 A\u003c\/strong\u003e nominal current rating and a voltage rating of \u003cstrong\u003eup to 480 V\u003c\/strong\u003e, this \u003cstrong\u003e3‑pole\u003c\/strong\u003e device delivers precise, dependable protection for your three-phase systems while helping to minimize downtime due to electrical faults.\u003c\/p\u003e \u003cp\u003eThis part is a direct replacement for existing installations of the \u003cstrong\u003e1492-CB3G030\u003c\/strong\u003e, ensuring a seamless fit in standard control panels and panel boards that rely on the 3‑pole, 480 V protection profile. Built to meet the expectations of demanding industrial environments, it delivers consistent performance when you need it most.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 1492-CB3G030\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating:\u003c\/strong\u003e 3 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 480 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Allen-Bradley\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eProtection for three‑phase equipment in 480 V control panels and motor circuits\u003c\/li\u003e \u003cli\u003eReplacement part for maintenance of existing 1492‑series installations\u003c\/li\u003e \u003cli\u003eSpare in maintenance stock for reliability and quick swaps in industrial environments\u003c\/li\u003e \u003cli\u003eControl circuits and small-load applications where precise 3 A protection is required\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy choose this part\u003c\/h3\u003e\n\u003cp\u003eChoosing an OEM Allen-Bradley breaker like the 1492-CB3G030 ensures compatibility with your existing infrastructure, consistent trip characteristics, and reliable protection aligned with your system’s design. The 3‑pole configuration provides balanced protection across all three phases, helping prevent uneven loading and facilitating safer startup and shutdown sequences in your equipment.\u003c\/p\u003e \u003ch3\u003eCare, compatibility, and practical tips\u003c\/h3\u003e\n\u003cp\u003eBefore installation, confirm your panel accepts a 3‑pole, 480 V device and that the mounting and electrical clearances align with your enclosure. Store spares in a clean, dry environment and replace only with the same part number to maintain protective coordination. If you’re retrofitting or stocking for maintenance, label this unit as a direct replacement for the 1492-CB3G030 to avoid mix-ups during servicing.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eAdd to your order\u003c\/strong\u003e to secure a genuine Allen-Bradley 1492-CB3G030 3 A, 3‑pole, 480 V circuit breaker—a dependable choice for safeguarding your 3‑phase automation and control systems.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":46423177003170,"sku":"1492-CB3G030","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/allen-bradley-1492-cb3g030-3a-3-pole-480-v-circuit-breaker-569.webp?v=1789279155","url":"https:\/\/www.ampstate.com\/products\/allen-bradley-1492-cb3g030","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}