{"product_id":"general-electric-sghh36bb0400-circuit-breaker","title":"General Electric | SGHH36BB0400 | Circuit Breaker | 400A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the General Electric SGHH36BB0400 — a high-capacity circuit breaker designed for demanding three‑phase systems. With a robust 400A rating across 3 poles and a maximum operating voltage of 600V, this GE unit is built for maintenance, retrofit, and replacement projects where exact compatibility matters. The part number SGHH36BB0400 is your best reference to ensure a precise fit with your panel and system requirements.\u003c\/p\u003e \u003ch2\u003eKey Specifications\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eAmperage: 400 A\u003c\/li\u003e \u003cli\u003ePoles: 3-Pole\u003c\/li\u003e \u003cli\u003eVoltage: 600 V\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy this GE SGHH36BB0400 Stands Out\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eThree‑pole configuration provides coordinated protection across all three phases, helping maintain balance and reduce risk in three‑phase electrical networks.\u003c\/li\u003e \u003cli\u003ePurpose‑built by General Electric for reliability in industrial and commercial environments where high-capacity protection is essential.\u003c\/li\u003e \u003cli\u003eClear compatibility reference: the SGHH36BB0400 part number is the most accurate guide for matching panels and upstream equipment. Always confirm fit and ratings before ordering.\u003c\/li\u003e \u003cli\u003eDesigned for retrofit and replacement scenarios, minimizing downtime when upgrading aging protection or aligning with updated electrical standards.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIdeal For\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eIndustrial facilities and commercial buildings that operate three‑phase systems up to 600V.\u003c\/li\u003e \u003cli\u003ePanel upgrades, retrofits, and maintenance projects where a precise GE replacement is required.\u003c\/li\u003e \u003cli\u003eElectricians and facility engineers seeking a dependable, high‑capacity main\/feeder protection option.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eInstallation \u0026amp; Compatibility Notes\u003c\/h2\u003e\n\u003cp\u003eBefore ordering, verify compatibility by matching the part number SGHH36BB0400 to your panel labeling and schematics. Ensure your system operates within 600V and that the application calls for a 400A, 3‑pole device. This breaker is intended for use in GE‑compatible panels and should be installed by a qualified electrician following GE installation guidelines.\u003c\/p\u003e \u003ch2\u003ePractical Tips for Best Results\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eKeep a spare SGHH36BB0400 on hand for planned maintenance or unexpected replacements to minimize downtime.\u003c\/li\u003e \u003cli\u003eStore replacement breakers in a dry, cool environment to preserve performance and longevity.\u003c\/li\u003e \u003cli\u003ePeriodically review panel load calculations to confirm that 400A protection remains appropriate for evolving electrical demands.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":46426145095842,"sku":"SGHH36BB0400","price":2010.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/general-electric-sghh36bb0400-circuit-breaker-400a-3-pole-600v-158.webp?v=1789521672","url":"https:\/\/www.ampstate.com\/products\/general-electric-sghh36bb0400-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}