{"product_id":"abb-fc303-3pb6b-30a-600v-3-pole-disconnect-switch-nema-3r","title":"ABB FC303-3PB6B - 30A, 600V, 3-Pole, Disconnect Switch, NEMA 3R","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the ABB FC303-3PB6B, a robust 3-pole disconnect switch engineered for dependable on\/off isolation and reliable overcurrent protection in demanding industrial and commercial environments. With a 30 A rating and 600 V maximum, this switch delivers strong performance for essential motor control and power distribution tasks, while its NEMA 3R enclosure design adds resilience in varied conditions.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e FC303-3PB6B\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 30 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 600 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNEMA Rating:\u003c\/strong\u003e NEMA 3R\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThe 3-pole configuration ensures complete, safe de-energization of three-phase equipment, reducing the risk of partial energization during maintenance and improving overall system safety. This makes the FC303-3PB6B an ideal choice for motor disconnects, panelboards, and branch circuit protection where space is at a premium and serviceability matters.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eCompact footprint that fits neatly into tight panels and enclosures without sacrificing access or reliability\u003c\/li\u003e \u003cli\u003eMaintenance-friendly design that simplifies inspection, testing, and routine servicing\u003c\/li\u003e \u003cli\u003eDurable construction validated by ABB engineering practices, designed to endure frequent operation cycles\u003c\/li\u003e \u003cli\u003eNEMA 3R rating provides dependable performance in outdoor or challenging environments, protecting against weather and dust\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePractical use cases:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eMotor disconnects for conveyors, pumps, HVAC units, and other three-phase equipment where quick, safe isolation is critical\u003c\/li\u003e \u003cli\u003eDedicated disconnects within panelboards to streamline maintenance and reduce downtime\u003c\/li\u003e \u003cli\u003eBranch circuit protection in commercial or light industrial settings where reliable, low-maintenance switching is needed\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy choose this ABB disconnect switch? Its combination of clear, purpose-built specifications and ABB’s quality assurance provides a dependable solution that translates to lower maintenance costs, quicker servicing, and safer operation in everyday industrial workflows. The FC303-3PB6B handles balanced three-phase loads efficiently, helping maintain stable electrical performance across cycles and installations.\u003c\/p\u003e \u003cp\u003eTips for best results:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eWire each phase to the correct pole according to your panel’s diagram, ensuring proper line\/load orientation\u003c\/li\u003e \u003cli\u003ePeriodically inspect terminals and the disconnect handle to maintain clean contacts and smooth operation\u003c\/li\u003e \u003cli\u003eIn outdoor or dusty environments, verify enclosure integrity and consider additional sealing or weatherproofing measures as needed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Amp-State","offers":[{"title":"Default","offer_id":46390330982562,"sku":"FC303-3PB6B","price":1681.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/fusible_disconnect_generic_a46a3d45-a4ba-4d69-bee4-cc9d720c6f0b.png?v=1765368103","url":"https:\/\/www.ampstate.com\/products\/abb-fc303-3pb6b-30a-600v-3-pole-disconnect-switch-nema-3r","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}