{"product_id":"schneider-electric-pja36120u43ayp","title":"Schneider Electric PJA36120U43AYP 43A 3-Pole 600 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Schneider Electric PJA36120U43AYP, a purpose-built protective device engineered for reliable 3‑phase power distribution. With a 43 A current rating, 3 poles, and a 600 V maximum voltage, this circuit breaker is designed to guard your motor loads, panelboards, and other three‑phase circuits from overloads and short circuits.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey specifications at a glance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e PJA36120U43AYP\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating:\u003c\/strong\u003e 43 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Schneider Electric\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e 3‑pole circuit protection for three‑phase systems\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhy choose this model?\u003c\/strong\u003e The PJA36120U43AYP is purpose‑built for environments where dependable 3‑phase protection matters. By providing synchronized trip across all three phases, it helps prevent unbalanced loading and reduces the risk of equipment damage in industrial and commercial electrical setups. The 43 A rating is well suited for modest to mid‑sized branch circuits, offering a balanced blend of protection and operational flexibility.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWho is it ideal for?\u003c\/strong\u003e Facilities managers, electricians, and design engineers working with Schneider Electric panel systems or compatible switchgear who need a precise 43 A, 3‑pole solution for 3‑phase circuits up to 600 V. It’s a sensible choice for motor control centers, service panels, and distribution panels where consistent phase protection is essential.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eHow this differs from generic breakers\u003c\/strong\u003e This unit carries Schneider Electric’s engineering lineage and part‑number traceability, making it easier to source, replace, and integrate within existing Schneider Electric ecosystems. Its 3‑pole arrangement ensures all phases are protected uniformly, which can lead to improved reliability and simpler fault troubleshooting in real‑world deployments.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003ePractical tips and use cases\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eUse in new builds or panel upgrades where 3‑phase protection is required for up to 600 V networks.\u003c\/li\u003e \u003cli\u003ePair with controls and devices on motors or compressors that operate on three phases to ensure balanced protection during startup and running conditions.\u003c\/li\u003e \u003cli\u003eMaintain clear record‑keeping with the part number (PJA36120U43AYP) for maintenance, replacements, and service planning.\u003c\/li\u003e \u003cli\u003eInspect and test the breaker in accordance with your local electrical codes to confirm proper operation within its 3‑pole configuration.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eDesigned for concrete protection plus long‑term reliability, the Schneider Electric PJA36120U43AYP 43A 3‑Pole 600 V Circuit Breaker is built to safeguard your three‑phase systems while providing straightforward ordering and compatibility within Schneider Electric’s protection lineup.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Schneider Electric","offers":[{"title":"Default Title","offer_id":46423374495906,"sku":"PJA36120U43AYP","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/schneider-electric-pja36120u43ayp-43a-3-pole-600-v-circuit-breaker-894.webp?v=1789302583","url":"https:\/\/www.ampstate.com\/products\/schneider-electric-pja36120u43ayp","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}