{"product_id":"square-d-fh16030b-30a-277v-1-pole-plug-in-circuit-breaker","title":"Square D FH16030B - 30 A, 277 V, 1-Pole Plug-In Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eEngineered for dependable branch-circuit protection, the Square D FH16030B is a 30A, 277V, 1-pole plug-in molded case circuit breaker designed to guard panelboards and load centers. Its streamlined plug-in design streamlines installation and replacement, reducing downtime during panel upgrades or maintenance.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eFast plug-in connection\u003c\/strong\u003e: align, snap in, and you’re protected—quick installation and straightforward replacements keep service interruptions to a minimum.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e: delivers stable, repeatable protection by reliably responding to overloads and short circuits, helping to protect wiring and connected equipment from damage.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible\u003c\/strong\u003e: built to pair with matching Square D OEM load centers and panelboards, ensuring proper fit, electrical coordination, and hassle-free replacement.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile for multiple settings\u003c\/strong\u003e: ideal for residential, commercial, and light industrial electrical distributions, especially where 277V circuits are common.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eTechnical snapshot\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eManufacturer: Square D\u003c\/li\u003e \u003cli\u003ePart Number: FH16030B\u003c\/li\u003e \u003cli\u003eType: Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003eAmperage Rating: 30A\u003c\/li\u003e \u003cli\u003eVoltage Rating: 277V\u003c\/li\u003e \u003cli\u003eNumber of Poles: 1\u003c\/li\u003e \u003cli\u003eMounting Style: Plug-in\u003c\/li\u003e \u003cli\u003eApplication: Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThis FH16030B is a practical choice for electricians and facility managers looking to upgrade or maintain reliable protection in panelboards and load centers. Its authentic Square D design delivers consistent performance, clear trip characteristics, and seamless compatibility with existing OEM equipment, making it a straightforward, long-term solution for safeguarding electrical distribution systems. AmpState safely supports your electrical projects with trusted components that align with industry standards and real-world use cases. \u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46355229966498,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-fh16030b-30-a-277-v-1-pole-plug-in-circuit-breaker-624.webp?v=1788743596","url":"https:\/\/www.ampstate.com\/products\/square-d-fh16030b-30a-277v-1-pole-plug-in-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}