{"product_id":"square-d-q1b3100-100a-3p-240v-circuit-breaker","title":"Square D Q1B3100 100A 3P 240V Circuit Breaker, Bolt-On | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D Q1B3100—a 100 A, 3-pole, 240 V bolt-on circuit breaker designed for reliable protection in panelboards, load centers, and electrical distribution networks. This unit is ideal for retrofit work and maintenance planning where keeping the exact part number intact matters for service continuity and stock consistency.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eBolt-on installation\u003c\/strong\u003e provides a secure, field-service friendly mounting in compatible enclosures, reducing installation time and ensuring a robust connection.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole, 100 A configuration\u003c\/strong\u003e protects three-phase circuits, supporting common commercial and industrial power layouts with synchronized protection across feeders.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e240 V operation\u003c\/strong\u003e aligns with typical distribution systems and equipment ratings found in many facilities.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaintenance \u0026amp; retrofit ready\u003c\/strong\u003e a practical choice for spare-part inventories and projects where exact part numbers must be preserved for future service.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number Q1B3100\u003c\/strong\u003e backed by AmpState as a dependable option; if you’re unsure about fit, \u003cem\u003emessage us\u003c\/em\u003e and we’ll help you confirm compatibility.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy this breaker stands out in real-world applications: it’s not just about circuit protection—it’s about predictable replacements, faster service windows, and staying aligned with manufacturer guidance in your electrical distribution system. The bolt-on design minimizes panel modifications during retrofit projects, while the 3P arrangement ensures robust protection for three-phase feeders. This model integrates seamlessly with panelboards, load centers, and distribution panels that accept Q1B3100-style breakers, helping you maintain consistency across your electrical infrastructure.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eIdeal for:\u003c\/strong\u003e facilities managers, electrical contractors, and distributors who perform panelboard retrofits, service upgrades, or ongoing maintenance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eUse case scenarios:\u003c\/strong\u003e upgrading to 100 A three-phase protection, stocking exact-part replacements for critical equipment, performing scheduled maintenance without changing hardware APIs.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePractical tip:\u003c\/strong\u003e keep the exact part number in your maintenance manual and confirm enclosure compatibility before ordering to ensure a seamless retrofit.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIf you need help confirming fit or compatibility, AmpState is ready to assist—just send a message and we’ll verify that the Square D Q1B3100 is the right match for your panelboards, load centers, and distribution setups.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46412409864354,"sku":"Q1B3100","price":10.0,"currency_code":"CAD","in_stock":true}],"url":"https:\/\/www.ampstate.com\/products\/square-d-q1b3100-100a-3p-240v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}