{"product_id":"eaton-br3100st-100a-240v-3-pole-plug-in-circuit-breaker","title":"Eaton BR3100ST - 100 A, 240 V, 3-Pole Plug-In Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eEaton BR3100ST\u003c\/strong\u003e is a 100 A, 240 V, 3-pole plug-in molded‑case circuit breaker engineered to deliver reliable branch‑circuit overcurrent and short‑circuit protection in panelboards and load centers.\u003c\/p\u003e \u003cp\u003eThis unit is built for quick, field‑friendly service. Its fast plug‑in connection enables straightforward installation and easy replacement, helping minimize downtime during maintenance and upgrades in active electrical systems.\u003c\/p\u003e \u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePlug‑in connection\u003c\/strong\u003e supports rapid installation and replacement, reducing panel downtime.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal‑magnetic trip unit\u003c\/strong\u003e provides stable, repeatable protection by combining long‑term overload detection with instantaneous short‑circuit response.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatibility\u003c\/strong\u003e designed to work with matching OEM load centers and panelboards for reliable electrical coordination.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile applications\u003c\/strong\u003e suitable for residential, commercial, and light industrial environments where dependable protection is required.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Eaton\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e BR3100ST\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Thermal‑magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage rating:\u003c\/strong\u003e 100 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 240 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNumber of poles:\u003c\/strong\u003e 3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting style:\u003c\/strong\u003e Plug‑in\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Branch circuit overcurrent and short‑circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal Uses\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eResidential panelboards and load centers, protecting feeders and branch circuits while maintaining coordination with other devices in the same OEM family.\u003c\/li\u003e \u003cli\u003eCommercial environments needing reliable protection for lighting, HVAC controls, and small equipment within a compact, plug‑in form factor.\u003c\/li\u003e \u003cli\u003eLight industrial enclosures requiring robust short‑circuit protection without complex wiring changes.\u003c\/li\u003e \u003cli\u003eReplacement for aging or compatible breakers in OEM panelboards, enabling fast swaps with consistent performance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith the Eaton BR3100ST, you get a dependable three‑pole solution that guards your distribution system from damaging overcurrents and short circuits, while fitting seamlessly into compatible panelboards and load centers. Protect your circuits with precision—add this 100 A, 240 V plug‑in breaker to your order today.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349499367586,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/eaton_breaker_and_panels_97500103-843a-437c-8928-4a1e7db1d410.png?v=1764148279","url":"https:\/\/www.ampstate.com\/products\/eaton-br3100st-100a-240v-3-pole-plug-in-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}