{"product_id":"cutler-hammer-dh364urkn-cutler-disconnect-switch","title":"Cutler-Hammer DH364URKN-CUTLER - 200A, 600V, 3-Pole, Fused Safety Switch","description":"\u003cdiv\u003e\n\u003cp\u003eThe DH364URKN-CUTLER is a rugged fused safety switch built for industrial and commercial environments where safe electrical isolation and dependable disconnection under load are non-negotiable. From maintenance shutdowns to full production runs, this Cutler-Hammer device delivers consistent performance when it matters most, while supporting proper lockout\/tagout procedures to keep crews safe.\u003c\/p\u003e \u003cp\u003eWhy this fused safety switch stands out\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e200A at 600V\u003c\/strong\u003e — strong, reliable current handling for demanding circuits and large equipment without compromising safety.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e3-Pole design\u003c\/strong\u003e — straightforward, robust isolation across all lines, ensuring complete de-energization of connected loads.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNEMA 3R enclosure\u003c\/strong\u003e — weather-resistant protection ideal for outdoor, semi-exposed, or challenging industrial environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFused safety mechanism\u003c\/strong\u003e — provides dependable disconnection under load, safeguarding personnel and downstream components from arcing and faults.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLockout\/tagout readiness\u003c\/strong\u003e — purpose-built to support compliant maintenance practices, reducing downtime and enhancing worker safety.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProven durability\u003c\/strong\u003e — designed for long-term service in environments where reliability is critical for uptime and safety.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eKey benefits and real-world impact\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eEnhances workforce safety by ensuring robust, verifiable isolation before service or repair work can begin.\u003c\/li\u003e \u003cli\u003eMinimizes downtime with dependable fuse-based protection that prevents transient faults from propagating to critical equipment.\u003c\/li\u003e \u003cli\u003eImproves maintenance workflows by accommodating lockout\/tagout procedures, helping facilities stay compliant with safety standards.\u003c\/li\u003e \u003cli\u003eProtects electrical infrastructure in outdoor or harsh environments thanks to a rugged NEMA 3R enclosure.\u003c\/li\u003e \u003cli\u003eProvides a clear, fail-safe disconnection point for large motor loads, feeders, and distribution circuits.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eSpecification snapshot\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eAmperage rating: 200A\u003c\/li\u003e \u003cli\u003eVoltage rating: 600V\u003c\/li\u003e \u003cli\u003ePoles: 3-pole\u003c\/li\u003e \u003cli\u003eEnclosure rating: NEMA 3R\u003c\/li\u003e \u003cli\u003eProduct type: Fused Safety Switch\u003c\/li\u003e \u003cli\u003eBrand\/model: Cutler-Hammer DH364URKN-CUTLER\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIdeal use cases\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eIndustrial production lines requiring reliable isolation for routine maintenance or emergency stops\u003c\/li\u003e \u003cli\u003eMotor control centers and large equipment feeds where stable, fused protection is essential\u003c\/li\u003e \u003cli\u003eOutdoor or semi-exposed installations such as warehouses, loading docks, or outdoor electrical rooms\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eInstallation, maintenance, and practical considerations\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eInstall by qualified electricians following applicable safety standards to preserve the integrity of the NEMA 3R enclosure and fuse protection.\u003c\/li\u003e \u003cli\u003eKeep spare fuses on site and replace only with components rated for 200A and 600V to maintain performance and safety margins.\u003c\/li\u003e \u003cli\u003eUse as a dedicated isolation point in systems where lockout\/tagout procedures are practiced to protect maintenance personnel.\u003c\/li\u003e \u003cli\u003eRegularly inspect enclosure seals and mounting hardware to preserve environmental protection and operability in variable conditions.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eUpgrade your electrical safety and reliability with the Cutler-Hammer DH364URKN-CUTLER—designed to deliver consistent, compliant, and durable fused isolation for demanding industrial and commercial applications.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp-State","offers":[{"title":"Default Title","offer_id":46383764799650,"sku":"DH364URKN-CUTLER","price":1610.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/cutler-hammer-dh364urkn-200a-600v-3-pole-fused-safety-switch-202.webp?v=1788830273","url":"https:\/\/www.ampstate.com\/products\/cutler-hammer-dh364urkn-cutler-disconnect-switch","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}