{"product_id":"square-d-qob130gfi-30a-120v-1-pole-bolt-on-circuit-breaker","title":"Square D QOB130GFI - 30 A, 120 V, 1-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eWhen you’re wiring for safety and reliability, the Square D QOB130GFI stands out as a purpose-built solution for protecting your electrical backbone. This 30-amp, 120-volt, 1-pole bolt-on molded-case circuit breaker is designed to guard branch circuits in panelboards and load centers with consistent, dependable performance you can count on day after day.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSecure bolt-on mounting\u003c\/strong\u003e delivers a rigid, vibration-resistant bus connection that stays tight through normal panel activity, reducing the risk of loose connections over time.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e provides stable, repeatable protection: the thermal element handles sustained overloads while the magnetic element responds quickly to short circuits, helping minimize conductor damage and equipment failure.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible design\u003c\/strong\u003e is built to install with matching Square D load centers and panelboards, simplifying replacements and replacements-only maintenance in existing electrical systems.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile for multiple settings\u003c\/strong\u003e—well suited for residential, commercial, and light industrial applications that require reliable 30A, 120V protection on a single pole.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSingle-pole, 30A protection\u003c\/strong\u003e is ideal for controlling individual circuits within a broader electrical distribution, providing targeted protection where it’s most needed.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eTechnical snapshot\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eManufacturer: Square D\u003c\/li\u003e \u003cli\u003ePart Number: QOB130GFI\u003c\/li\u003e \u003cli\u003eType: Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003eAmperage Rating: 30 A\u003c\/li\u003e \u003cli\u003eVoltage Rating: 120 V\u003c\/li\u003e \u003cli\u003eNumber of Poles: 1\u003c\/li\u003e \u003cli\u003eMounting Style: Bolt-on\u003c\/li\u003e \u003cli\u003eApplication: Branch circuit overcurrent and short-circuit protection in panelboards and load centers\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWho should consider this breaker? electricians, facility managers, and property owners who rely on Square D panels and demand a dependable, easy-to-install solution for safeguarding individual circuits. It’s particularly useful when you’re upgrading an aging panel or replacing a failed breaker in a compatible system, ensuring consistent trip behavior and a solid physical connection that resists vibration and loosening over time.\u003c\/p\u003e \u003cp\u003ePractical tips for deployment\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eConfirm compatibility with your panelboard or load center before installation. This model is designed for bolt-on mounting in compatible Square D enclosures.\u003c\/li\u003e \u003cli\u003ePower down the equipment and follow safe lockout\/tagout practices prior to replacement or installation.\u003c\/li\u003e \u003cli\u003eTighten connections to secure the bus link and maintain reliable electrical performance, following manufacturer torque guidelines for your specific panel.\u003c\/li\u003e \u003cli\u003eUse this 30A, 120V breaker's single-pole configuration for individual branch circuits that require precise protection against overcurrent and short circuits.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoose the Square D QOB130GFI for a focused, durable approach to circuit protection that aligns with your existing Square D infrastructure. Available through AmpState, it’s a straightforward path to restoring safe, reliable power distribution in your building.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46355407700130,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/schnieder_and_square_d_breaker_and_panel_f14f89cc-0bac-47d9-a616-ee9869be5ebe.png?v=1764691910","url":"https:\/\/www.ampstate.com\/products\/square-d-qob130gfi-30a-120v-1-pole-bolt-on-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}