{"product_id":"nan-hf321s-disconnect-switch","title":"HF321S - 30A, 240V, 3-Pole, Safety Switch","description":"\u003cdiv\u003e\n\u003cp\u003eEngineered for industrial-grade reliability, the HF321S is a 30A, 240V, 3-Pole Safety Switch designed to deliver safe electrical isolation when it matters most. Built to support proper lockout\/tagout procedures and to provide a dependable disconnection under load, this switch is a purpose-built solution for demanding commercial and industrial environments.\u003c\/p\u003e \u003ch3\u003eWhat makes the HF321S unique\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole design for full isolation\u003c\/strong\u003e: This isn’t a partial shutdown. The HF321S disconnects all live conductors, ensuring complete de-energization of the circuit for safer maintenance and servicing.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e40A-capable safety profile in a 30A-rated unit\u003c\/strong\u003e: Optimized for control circuits and feeder lines common in industrial systems while delivering reliable performance under load.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLockout\/Tagout-friendly operation\u003c\/strong\u003e: Built to support safe lockout and tagging procedures, helping maintenance teams comply with safety protocols and minimize risk during service windows.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurable, long-term construction\u003c\/strong\u003e: Designed to endure the rigors of busy facilities, offering steady performance in challenging environments over time.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear, dependable disconnection under load\u003c\/strong\u003e: Engineered to disconnect reliably even when equipment is energized, reducing the chance of accidental re-energization during maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal applications and use cases\u003c\/h3\u003e\n\u003cp\u003eThe HF321S is well-suited for control panels, motor control centers, conveyors, pumps, and other automated equipment where safe isolation is essential. It’s a strong fit for plants and facilities that prioritize worker safety during maintenance, routine servicing, or line changes. If your operation requires a robust, three-pole disconnect that can be integrated into existing safety practices, the HF321S offers a precise, purpose-built solution.\u003c\/p\u003e \u003ch3\u003eSpecifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eAmperage Rating: 30A\u003c\/li\u003e \u003cli\u003eVoltage Rating: 240V\u003c\/li\u003e \u003cli\u003eNumber of Poles: 3-Pole\u003c\/li\u003e \u003cli\u003eProduct Type: Safety Switch\u003c\/li\u003e \u003cli\u003eModel: HF321S\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoosing the HF321S means prioritizing complete circuit isolation, safer maintenance workflows, and durable performance in industrial settings. Its three-pole design and compatibility with lockout\/tagout procedures position it as a trustworthy component for facilities aiming to improve safety, reduce downtime, and protect maintenance personnel during routine servicing.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp-State","offers":[{"title":"Default Title","offer_id":46383660171426,"sku":"HF321S","price":3310.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/disconnect_switches_generic_482d5064-d747-4c33-ba8b-2562a6175a03.png?v=1765251830","url":"https:\/\/www.ampstate.com\/products\/nan-hf321s-disconnect-switch","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}