{"product_id":"qc100","title":"Zinsco QC100 - 100A, 2-Pole, Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Zinsco QC100 — a reliable 100A, 2-Pole circuit breaker designed for demanding industrial, commercial, and OEM environments. Built to deliver consistent overcurrent protection, it shines in distribution panels, switchboards, and motor control centers where safe operation and quick response matter most.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating:\u003c\/strong\u003e 100A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 2-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBreaker type:\u003c\/strong\u003e Circuit Breaker\u003c\/li\u003e\n\u003c\/ul\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eIdeal applications:\u003c\/strong\u003e panelboards, switchboards, control panels, distribution panels, and motor control centers in industrial, commercial, and OEM settings.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWhat it enables:\u003c\/strong\u003e dependable overcurrent protection for dual-leg circuits, helping prevent equipment damage and downtime in demanding environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eKey benefits:\u003c\/strong\u003e robust single-unit protection with a compact, installer-friendly form factor that supports straightforward replacement in existing Zinsco-compatible installations.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eWhy this matters for your operation:\u003c\/strong\u003e In critical distribution and motor control setups, a reliable 2-Pole circuit breaker like the QC100 ensures both conductors are protected and disconnects together when fault current occurs, reducing arcing risk and safeguarding both personnel and equipment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWho benefits most:\u003c\/strong\u003e facilities managers, electrical contractors, OEM integrators, and maintenance teams handling industrial machinery, commercial power feeds, and control systems.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePractical use cases:\u003c\/strong\u003e protecting feeders to motors, control circuits in automation panels, or any dual-leg circuit where synchronized disconnection and clear protection is essential.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoosing the Zinsco QC100 means prioritizing dependable protection in panels and centers where uptime is critical. With its 100A, 2-Pole configuration, it’s tailored for environments that demand rugged reliability and straightforward incorporation into existing electrical infrastructure. Add this breaker to your distribution strategy and safeguard critical equipment with confidence.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Zinsco","offers":[{"title":"Default","offer_id":46390900621474,"sku":"QC100","price":212.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/circuit_breaker_generic_f98c7926-dcc4-4b87-91e4-f951c305a863.png?v=1765380642","url":"https:\/\/www.ampstate.com\/products\/qc100","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}