{"product_id":"square-d-jdl36150-150a-600v-3-pole-circuit-breaker","title":"Square D JDL36150 - 150 A, 600 V, 3-Pole Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D JDL36150, a dependable \u003cb\u003e150 A\u003c\/b\u003e, \u003cb\u003e600 V\u003c\/b\u003e, \u003cb\u003e3-pole\u003c\/b\u003e molded case circuit breaker designed to safeguard panelboards and loadcenters from overcurrent and short circuits. Offered through AmpState, this MCCB is built to perform consistently in demanding environments where reliability matters.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eCompact molded case design\u003c\/b\u003e maximizes panel space, making it easier to fit into tight electrical layouts without sacrificing protection.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eThermal-magnetic trip unit\u003c\/b\u003e delivers stable, repeatable protection across varying loads and temperatures, reducing nuisance trips and improving overall panel reliability.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eThree-pole configuration\u003c\/b\u003e provides robust protection for three-phase systems, ensuring coordinated fault interruption in commercial and light industrial setups.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eBroad compatibility\u003c\/b\u003e engineered to work with matching OEM loadcenters and panelboards, simplifying upgrades, replacements, and panel modernization projects.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this breaker stands out\u003c\/h3\u003e\n\u003cp\u003eUnlike generic substitutes, the JDL36150 is purpose-built for Square D panel ecosystems, ensuring precise trip characteristics and seamless integration. The thermal-magnetic mechanism is designed to handle common fault scenarios—overloads and short circuits—without compromising speed or accuracy, which is crucial for protecting downstream equipment and maintaining service continuity.\u003c\/p\u003e \u003ch3\u003eIdeal applications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eResidential and light commercial distribution panels where space is at a premium but protection must not be compromised.\u003c\/li\u003e \u003cli\u003eCommercial electrical rooms and small industrial setups needing reliable three-phase overcurrent protection.\u003c\/li\u003e \u003cli\u003ePanelboard upgrades or replacements that require exact compatibility with OEM equipment to maintain warranty and performance guarantees.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTechnical snapshot\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Square D\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e JDL36150\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eType:\u003c\/strong\u003e Thermal-magnetic molded case circuit breaker (MCCB)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAmperage Rating:\u003c\/strong\u003e 150 A\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 600 V\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNumber of Poles:\u003c\/strong\u003e 3\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e Branch circuit overcurrent and short-circuit protection in panelboards and loadcenters\u003c\/p\u003e \u003ch3\u003ePractical tips for use\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eEnsure you’re pairing the JDL36150 with a matching Square D panelboard or loadcenter to preserve protection coordination and warranty terms.\u003c\/li\u003e \u003cli\u003eWhen planning an upgrade, verify the existing bus configuration and space availability in your panel to maximize the 3-pole, 150 A capacity.\u003c\/li\u003e \u003cli\u003eConsult a qualified electrician for installation and verification of trip settings and overall panel health to prevent miscoordination with upstream protective devices.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46355303465122,"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_ca3e7b86-e9e9-4dc4-add5-c87699ec6c8b.png?v=1764691089","url":"https:\/\/www.ampstate.com\/products\/square-d-jdl36150-150a-600v-3-pole-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}