{"product_id":"general-electric-tjd432y400-circuit-breaker","title":"General Electric | TJD432Y400 | Circuit Breaker | 400A | 3-Pole | 240V","description":"\u003cdiv\u003e\n\u003cp\u003eReliable, high-capacity protection for commercial and industrial electrical systems starts with a trusted GE circuit breaker. The General Electric TJD432Y400 is designed for stiff-duty service in 240V, three-phase environments. With a 400A rating and a 3-pole configuration, this unit delivers dependable protection for feeders, distribution panels, and critical equipment.\u003c\/p\u003e \u003cp\u003eKey benefits include precise trip control, straightforward replacement in compatible GE panels, and a form factor that aligns with legacy and modern GE equipment. This isn’t a generic breaker — it's a genuine replacement part built to match the specifications you rely on.\u003c\/p\u003e \u003ch2\u003eCore specifications\u003c\/h2\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 400A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 240V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReference:\u003c\/strong\u003e Part number TJD432Y400\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy this GE breaker stands out\u003c\/h2\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExact compatibility\u003c\/strong\u003e — the part number is your best reference to ensure a correct fit with the panel you’re upgrading, retrofitting, or replacing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolid for maintenance and retrofit projects\u003c\/strong\u003e — when you need to keep a system running safely and with minimal downtime, this 400A, 3-pole unit helps you swap in quickly without altering upstream wiring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-phase protection\u003c\/strong\u003e — ideal for distributing heavy loads across three hot legs in commercial and light-industrial environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuality you can trust\u003c\/strong\u003e — built by GE to meet rigorous industry standards, ensuring dependable performance across years of service.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eUse cases and ideal applications\u003c\/h2\u003e \u003cul\u003e\n\u003cli\u003eUpgrading older panels that require a 3-pole, 240V, 400A protection device\u003c\/li\u003e\n\u003cli\u003eReplacement in service panels, distribution boards, or motor control centers that utilize GE-compatible parts\u003c\/li\u003e\n\u003cli\u003eNew installations in commercial facilities with three-phase feeders demanding robust protection and minimal downtime\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePractical notes and buying tips\u003c\/h2\u003e \u003cp\u003eBefore you order, confirm fit and ratings against your existing equipment. The TJD432Y400 is listed as the best reference by part number for compatibility, so double-check the panel’s documentation to avoid mismatches. If you’re unsure, consult your electrical professional to verify the panel classification and voltage, and ensure proper handling and replacement procedures.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":46424778342562,"sku":"TJD432Y400","price":6597.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/general-electric-tjd432y400-circuit-breaker-400a-3-pole-240v-428.webp?v=1789413441","url":"https:\/\/www.ampstate.com\/products\/general-electric-tjd432y400-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}