{"product_id":"square-d-qda32070-70a-240v-3-pole-plug-in-circuit-breaker","title":"Square D QDA32070 - 70 A, 240 V, 3-Pole Plug-In Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSquare D QDA32070\u003c\/strong\u003e is a 70-amp, 240-volt, 3-pole plug-in molded-case circuit breaker designed to protect branch circuits in panelboards and load centers. Available from AmpState, this reliable unit is built by Square D to deliver dependable overcurrent and short-circuit protection when it’s needed most.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eFast plug-in connection\u003c\/strong\u003e enables rapid installation and quick replacement in compatible panelboards and OEM load centers, minimizing downtime during maintenance or expansion.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e provides stable, repeatable protection by responding to both sustained overloads and instantaneous short circuits, keeping sensitive equipment safe across varying loads and temperatures.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e3-pole design\u003c\/strong\u003e is ideal for 3-phase, 240V systems, making it well-suited for commercial and light industrial applications as well as residential setups that require 3-phase protection.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM compatibility\u003c\/strong\u003e ensures reliable operation with matching Square D load centers and panelboards, preserving intended trip characteristics and fitment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurable molded-case construction\u003c\/strong\u003e is built for long service life in demanding electrical distribution environments, reducing maintenance frequency.\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: QDA32070\u003c\/li\u003e \u003cli\u003eType: Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003eAmperage Rating: 70 A\u003c\/li\u003e \u003cli\u003eVoltage Rating: 240 V\u003c\/li\u003e \u003cli\u003eNumber of Poles: 3\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\u003eIdeal for electricians, facilities managers, and maintenance teams aiming for reliable electrical distribution, the Square D QDA32070 secures critical circuits in residential buildings with commercial loads, small offices, workshops, and light industrial spaces. If your panelboard or load center accepts QDA-series plug-in breakers, this 70A, 240V, 3-pole model delivers precise, OEM-aligned performance that reduces downtime and maintains consistent protection across the system.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eVerify panel compatibility with the QDA family to ensure a proper plug-in fit and correct trip characteristics.\u003c\/li\u003e \u003cli\u003eUse in 240V, 3-phase configurations; not intended for single-pole or 2-pole arrangements.\u003c\/li\u003e \u003cli\u003eKeep spare units on hand for rapid replacements during routine maintenance or system upgrades.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoose the Square D QDA32070 for dependable protection, seamless integration with OEM panelboards, and a reduction in maintenance downtime—backed by AmpState’s commitment to authentic, high-performance electrical components.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46355376472226,"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_432f063e-6756-4fb7-86e1-a691efbd6753.png?v=1764691640","url":"https:\/\/www.ampstate.com\/products\/square-d-qda32070-70a-240v-3-pole-plug-in-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}