{"product_id":"schneider-electric-9001ka53-no-nc-contact-block","title":"Schneider Electric 9001KA53 No\/nc Contact Block","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SCHNEIDER ELECTRIC 9001KA53 is a NO\/NC dual-contact block designed for use with Harmony 9001K series control devices. It provides both a normally open and a normally closed switching circuit through a single screw-terminal assembly. Rated at 125 VDC at 0.55 amps and 240 VAC at 3 amps, this contact block handles the low- to mid-level current demands typical of industrial control circuits. The screw terminal connection allows for secure, tool-based wiring without soldering. Licensed electricians and industrial controls technicians install this component as a replacement or add-on contact element in pushbutton and selector switch assemblies.\u003c\/p\u003e\n\u003cp\u003eThis contact block is intended for use in control panel assemblies, machine operator interfaces, and industrial switching applications where both NO and NC contact states are required in a compact form factor. It is a direct-fit replacement or supplementary contact element for Harmony 9001K series devices, making it a common service part in light manufacturing, process control, and facility electrical systems. Both residential and commercial electricians working on control panels will encounter this part type during maintenance and retrofit work.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eDual contact configuration: one normally open (NO) and one normally closed (NC) circuit in a single block\u003c\/li\u003e\n  \u003cli\u003eRated 240 VAC at 3 amps and 125 VDC at 0.55 amps for low-current control circuit use\u003c\/li\u003e\n  \u003cli\u003eScrew terminal connection for secure, reliable field wiring\u003c\/li\u003e\n  \u003cli\u003eMeets multiple standards including UL 508, CSA C22.2 No. 14, EN\/IEC 60947-5-1, and RoHS compliance\u003c\/li\u003e\n  \u003cli\u003eDesigned specifically for Harmony 9001K series pushbutton and selector switch bodies\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with Harmony 9001K series control devices as specified by the manufacturer.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified electrician in accordance with the National Electrical Code (NEC) and any applicable local codes. De-energize the control panel and verify zero voltage with a meter before removing or installing contact blocks. Screw terminals should be tightened with an appropriate flathead screwdriver to ensure a secure connection without over-torquing. Confirm the NO\/NC contact orientation matches the control circuit logic before restoring power.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eContact Configuration\u003c\/strong\u003e: NO\/NC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoltage Rating (AC)\u003c\/strong\u003e: 240 VAC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCurrent Rating (AC)\u003c\/strong\u003e: 3 amps\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoltage Rating (DC)\u003c\/strong\u003e: 125 VDC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCurrent Rating (DC)\u003c\/strong\u003e: 0.55 amps\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTerminal Type\u003c\/strong\u003e: Screw\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.09 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards Met\u003c\/strong\u003e: UL 508, CSA C22.2 No. 14, EN\/IEC 60947-1, EN\/IEC 60947-5-1, EN\/IEC 60947-5-4, IEC 60068-2-27, IEC 60068-2-6, IEC 61140, JIS C 4520, JIS C 852, NEMA, RoHS Compliant\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: SCHNEIDER ELECTRIC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 9001KA53\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SCHNEIDER ELECTRIC","offers":[{"title":"Default Title","offer_id":51539441025330,"sku":"9001KA53","price":114.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/92881b203ad75b8dd697e94cfd007b5b.jpg?v=1785840350","url":"https:\/\/voomisupply.com\/products\/schneider-electric-9001ka53-no-nc-contact-block","provider":"Voomi Supply","version":"1.0","type":"link"}