{"product_id":"mitsubishi-no-fuse-circuit-breaker-nf100-ss-100-amp-3-pole-ac-660-c8906-electric","title":"MITSUBISHI NO-FUSE CIRCUIT BREAKER NF100-SS 100 AMP 3 POLE AC 660 C8906 ELECTRIC","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the \u003cstrong\u003eMitsubishi NF100-SS No-Fuse Circuit Breaker\u003c\/strong\u003e — a rugged, resettable protection device built to handle demanding electrical distribution in industrial, commercial, and challenging residential settings. With a \u003cstrong\u003e100 amp\u003c\/strong\u003e rating and a \u003cstrong\u003e3-pole\u003c\/strong\u003e configuration, this unit is designed to provide dependable, trip-ready protection for three-phase circuits where uptime matters.\u003c\/p\u003e \u003ch3\u003eWhy the NF100-SS stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eNo-fuse design with resettable protection: instantly restores service after a fault, reducing downtime and maintenance hassle.\u003c\/li\u003e \u003cli\u003eThree-pole configuration: ideal for 3-phase systems, enabling balanced protection across live, neutral, and ground paths.\u003c\/li\u003e \u003cli\u003e100 A rating: suitable for main feeders or branch-circuit protection in medium-load installations.\u003c\/li\u003e \u003cli\u003eIndustrial-grade reliability from Mitsubishi: engineered for panel upgrades, retrofit projects, and service replacements where consistent performance is critical.\u003c\/li\u003e \u003cli\u003ePractical for MRO teams, electricians, and panel builders: straightforward integration into compatible Mitsubishi panels and distribution boards.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eAmperage rating: 100 A\u003c\/li\u003e \u003cli\u003ePoles \/ configuration: 3 pole\u003c\/li\u003e \u003cli\u003eVoltage class: AC 660 (as indicated in the model designation)\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIdeal use scenarios\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003ePanel upgrades in commercial facilities — modernize protection without overhauling the entire distribution board.\u003c\/li\u003e \u003cli\u003eRetrofit projects in factories or warehouses where space is tight and reliability is non-negotiable.\u003c\/li\u003e \u003cli\u003eMaintenance replacements during scheduled service to minimize downtime and keep systems current.\u003c\/li\u003e \u003cli\u003eStocking spares for rapid response by electricians and MRO teams.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eInstallation and reliability tips\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eBefore replacement, verify compatibility with your panel model and ensure three-phase wiring is present for a 3-pole device.\u003c\/li\u003e \u003cli\u003eFollow local electrical codes and manufacturer guidelines when mounting and wiring.\u003c\/li\u003e \u003cli\u003eBecause this is a no-fuse breaker, periodic visual checks for wear and proper trip response are recommended during routine maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"MITSUBISHI","offers":[{"title":"Default Title","offer_id":46395815067810,"sku":null,"price":160.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/panelboard_generic.png?v=1762425115","url":"https:\/\/www.ampstate.com\/products\/mitsubishi-no-fuse-circuit-breaker-nf100-ss-100-amp-3-pole-ac-660-c8906-electric","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}