{"product_id":"siemens-he3b090l-circuit-breaker","title":"Siemens | HE3B090L | Circuit Breaker | 3-Pole","description":"\u003cdiv\u003e\n\u003cp\u003eSiemens HE3B090L is a 3-pole circuit breaker designed for reliable overcurrent protection in three‑phase electrical setups. Built for maintenance, retrofit, and replacement projects where exact specifications matter, this unit helps keep your system safe and operating smoothly without unexpected downtime.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey capabilities you’ll value\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eThree‑pole design\u003c\/strong\u003e provides synchronized disconnection across all phases in three‑phase circuits, ensuring complete protection for your equipment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eExact reference for compatibility\u003c\/strong\u003e the part number HE3B090L is the best reference to confirm fit with your Siemens panels and service parts requirements.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile application\u003c\/strong\u003e ideal for maintenance, retrofit, and replacement needs where matching specs are essential to maintain system integrity.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eHow to verify compatibility\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eNote the part number HE3B090L as your primary compatibility reference and compare it to your panel or equipment documentation.\u003c\/li\u003e \u003cli\u003eConfirm that the unit’s ratings (current, trip characteristics, and mounting interface) match your specific installation requirements before ordering.\u003c\/li\u003e \u003cli\u003eUse the part number as the go‑to check when sourcing replacements or performing panel retrofits to minimize fit issues.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eIdeal use cases\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eStocking for field service teams maintaining Siemens-based equipment and control panels.\u003c\/li\u003e \u003cli\u003eRetrofits or panel upgrades where a 3‑pole Siemens breaker is required to protect three‑phase circuits.\u003c\/li\u003e \u003cli\u003eEmergency replacements in downtime‑sensitive environments to restore protected power quickly and safely.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eFor best results, rely on the HE3B090L as the exact unit that aligns with your Siemens infrastructure. By confirming fit and ratings before ordering and using the part number as the primary compatibility reference, you’ll streamline procurement and ensure dependable performance in your three‑phase protection strategy.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46427518566562,"sku":"HE3B090L","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_ad06fdd7-931c-4a09-bfbe-d05329579cd6.png?v=1765492978","url":"https:\/\/www.ampstate.com\/products\/siemens-he3b090l-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}