{"product_id":"square-d-ehb34100-100a-3p-480v-circuit-breaker","title":"Square D EHB34100 100A 3P 480V Circuit Breaker, Bolt-On | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Square D EHB34100 is a 100A, 3-pole, 480V bolt-on circuit breaker engineered for dependable protection in panelboards, load centers, and electrical distribution systems. Designed for replacement projects and strategic spares, it helps you keep your original BOM aligned with the exact part number you rely on.\u003c\/p\u003e \u003ch2\u003eWhy this breaker stands out\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eBolt-on mounting\u003c\/strong\u003e provides fast, secure installation with minimal hardware fuss, reducing downtime during replacements or upgrades.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole design\u003c\/strong\u003e supports 3-phase systems, ideal for commercial and industrial panelboards that run on 480V networks.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e100 A protection\u003c\/strong\u003e delivers robust current interruption for main or branch protection, helping to safeguard distribution equipment and connected loads.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eExact part number compatibility\u003c\/strong\u003e ensures seamless BOM alignment with your original equipment, simplifying stocking and order accuracy.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eStrategic spare availability\u003c\/strong\u003e—an on-hand EHB34100 keeps maintenance schedules on track and minimizes project delays.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eUse cases and practical scenarios\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eReplacement projects where the original EHB34100 is specified in the panel schedule or BOM.\u003c\/li\u003e \u003cli\u003eStocking spares for manufacturing floors, data centers, or facilities with 3-phase 480V distribution systems.\u003c\/li\u003e \u003cli\u003eRetrofits or upgrades in existing Square D installations, ensuring compatibility with current protection schemes.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWho benefits most\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eMaintenance engineers and electricians tackling panelboard or load center servicing.\u003c\/li\u003e \u003cli\u003eFacility managers seeking reliable, labeled spare parts to minimize downtime.\u003c\/li\u003e \u003cli\u003eOEM technicians performing OEM-aligned replacements without altering protection coordination.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eHow it compares and why it matters\u003c\/h2\u003e\n\u003cp\u003eCompared to generic breakers, the EHB34100 is a purpose-built fit for Square D panelboards and distribution systems. Its bolt-on design, precise 3-pole 480V configuration, and 100A rating mean you can maintain consistent protection characteristics and streamlined maintenance workflows without guessing about compatibility.\u003c\/p\u003e \u003ch2\u003eTips for best results\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eVerify the panelboard model and the original part number to ensure a direct fit and consistent trip characteristics.\u003c\/li\u003e \u003cli\u003eConfirm the system voltage and phase configuration—this breaker is designed for 3-phase, 480V networks.\u003c\/li\u003e \u003cli\u003eCoordinate replacement timing with preventive maintenance plans to minimize impact on operations.\u003c\/li\u003e \u003cli\u003eConsult AmpState for compatibility confirmation if you’re unsure about fit with your specific panel or distribution assembly.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eAvailability: AmpState offers the Square D EHB34100 100A 3P 480V Bolt-On Circuit Breaker as part of their trusted inventory for reliable, compatible protection solutions.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46412486049954,"sku":"EHB34100","price":10.0,"currency_code":"CAD","in_stock":true}],"url":"https:\/\/www.ampstate.com\/products\/square-d-ehb34100-100a-3p-480v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}