{"product_id":"square-d-h221ds-disconnect-switch-2","title":"Square D H221DS - 30A, 240V, 2-Pole, Safety Switch","description":"\u003cdiv\u003e\n\u003cp\u003eThe Square D H221DS Safety Switch is built for industrial and commercial environments where safe electrical isolation is non-negotiable. With a 30A rating at 240V and a 2-pole design, this switch delivers dependable, clear disconnection under load, supporting efficient maintenance and safe operation of powered equipment.\u003c\/p\u003e \u003ch2\u003eWhy the Square D H221DS stands out\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eTwo-pole isolation\u003c\/strong\u003e seals off both hot lines, ensuring full de-energization and preventing backfeed during servicing.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e30A at 240V\u003c\/strong\u003e tailored for motor controllers, pumps, conveyors, and other medium-duty equipment common in busy facilities.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLockout\/Tagout readiness\u003c\/strong\u003e designed to integrate with standard safety procedures, helping crews lock and tag the circuit during maintenance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReliable disconnection under load\u003c\/strong\u003e capable of safely interrupting circuits that may be energized from upstream sources, reducing risk during servicing.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurable, industrial-grade construction\u003c\/strong\u003e engineered to endure daily use and the demanding conditions of modern facilities.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eShutting down motors, pumps, fans, and conveyor systems for maintenance or reconfiguration.\u003c\/li\u003e \u003cli\u003eIsolation tasks in control panels and electrical enclosures where accidental energization must be prevented.\u003c\/li\u003e \u003cli\u003eRoutine servicing and preventive maintenance that require a clear, verifiable disconnect.\u003c\/li\u003e \u003cli\u003eEquipment upgrades or testing sequences that demand a safe, controlled power-off.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWho benefits\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eElectrical contractors and facility maintenance teams seeking dependable safety isolation.\u003c\/li\u003e \u003cli\u003ePlant operators implementing strict lockout\/tagout and safety protocols.\u003c\/li\u003e \u003cli\u003eSystems integrators designing reliable power-distribution and equipment control solutions.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eInstallation is straightforward within standard electrical enclosures used for 240V circuits. For optimal safety, pair the Square D H221DS with proper lockout devices and tagging to reinforce compliance during maintenance and changes in operation.\u003c\/p\u003e \u003ch3\u003eSpecifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage Rating\u003c\/strong\u003e: 30A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage Rating\u003c\/strong\u003e: 240V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNumber of Poles\u003c\/strong\u003e: 2-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct Type\u003c\/strong\u003e: Safety Switch\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: Square D\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eModel\u003c\/strong\u003e: H221DS\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eEnhance your electrical safety strategy with the Square D H221DS — a purposeful, reliable solution for safe isolation and controlled de-energization in demanding environments.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp-State","offers":[{"title":"Default Title","offer_id":46383611543714,"sku":"H221DS","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/disconnect_switches_generic_6443a69d-5e26-4367-b6b8-90c1ba5765da.png?v=1765251030","url":"https:\/\/www.ampstate.com\/products\/square-d-h221ds-disconnect-switch-2","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}