{"product_id":"allen-bradley-140u-h2c3-c50-circuit-breaker","title":"Allen-Bradley | 140U-H2C3-C50 | Circuit Breaker | 50A | 3-Pole","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Allen-Bradley 140U-H2C3-C50 circuit breaker — a precise, OEM-grade solution built for demanding electrical environments. Designed for maintenance, retrofit, and replacement projects where exact specifications matter, this 50 A, 3-Pole breaker delivers dependable protection for three-phase systems while preserving equipment integrity and operator safety. Before you order, confirm that the part number matches your existing setup to ensure seamless compatibility.\u003c\/p\u003e \u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 50A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 140U-H2C3-C50\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatibility note:\u003c\/strong\u003e Part number is the best reference for ensuring a correct fit and ratings. Confirm fit and ratings before ordering.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal Uses and Scenarios\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eReplacement in existing panels or switchgear that require an exact 140U-H2C3-C50 specification to maintain system integrity.\u003c\/li\u003e \u003cli\u003eRetrofit projects where upgrading or restoring three-phase protection is essential for ongoing operations.\u003c\/li\u003e \u003cli\u003eMaintenance cycles that prioritize OEM-verified components to minimize downtime and compatibility concerns.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy This Breaker Stands Out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eOEM reliability:\u003c\/strong\u003e Genuine Allen-Bradley design ensures consistent performance and seamless compatibility with your control equipment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole protection:\u003c\/strong\u003e Suitable for three-phase systems, delivering coordinated disconnection across all conductors to safeguard both equipment and personnel.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClarity in procurement:\u003c\/strong\u003e The 140U-H2C3-C50 designation provides a precise reference for fitment, making replacements straightforward in complex electrical assemblies.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eHelpful Buying Tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eAlways verify the exact fit by cross-checking the part number against your legacy breakers and the panel manufacturer’s specifications.\u003c\/li\u003e \u003cli\u003eUse this part for projects requiring a 50A, 3-Pole configuration to maintain consistent protection and proper trip behavior in a three-phase circuit.\u003c\/li\u003e \u003cli\u003eConsult a licensed electrician to ensure proper installation, adherence to electrical codes, and safe commissioning after replacement.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIf you’re refurbishing an industrial or commercial electrical environment that relies on precise component compatibility, the Allen-Bradley 140U-H2C3-C50 circuit breaker offers a dependable, purpose-built solution. Its 50A rating and 3-pole design align with typical three-phase distribution needs, while the part-number-centric approach to compatibility streamlines sourcing for maintenance and retrofit projects.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":46426299269282,"sku":"140U-H2C3-C50","price":2010.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_a085eff1-75dd-47ee-b131-4c8df8f0489b.png?v=1765492976","url":"https:\/\/www.ampstate.com\/products\/allen-bradley-140u-h2c3-c50-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}