{"product_id":"schneider-electric-9001ka42-nc-contact-block-screw-terminal","title":"Schneider Electric 9001KA42 Nc Contact Block Screw Terminal","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SCHNEIDER ELECTRIC 9001KA42 is a normally closed (NC) contact block designed for use with Harmony 9001K series pushbutton and selector switch operator assemblies. It provides electrical switching at 125 VDC at 0.55 amps and 240 VAC at 3 amps, with screw terminal connections for reliable field wiring. This block mounts directly to a compatible operator body to complete the switch assembly in control panel and machine control applications. Electricians and panel builders install this component when building or servicing industrial control stations that require NC switching logic.\u003c\/p\u003e\n\u003cp\u003eThis contact block is used in light industrial and commercial control panel applications where Harmony 9001K series operators are installed. Common scenarios include operator interface stations, motor control panels, and machine safety circuits requiring a normally closed switching element. The screw terminal design simplifies wiring during panel assembly or field replacement of a worn or failed contact block.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eNormally closed (NC) contact configuration for fail-safe and interlocking circuits\u003c\/li\u003e\n  \u003cli\u003eRated 125 VDC at 0.55 amps and 240 VAC at 3 amps to cover common control voltage levels\u003c\/li\u003e\n  \u003cli\u003eScrew terminal connection type for straightforward, tool-accessible wiring\u003c\/li\u003e\n  \u003cli\u003eDesigned for direct use with Harmony 9001K series operators\u003c\/li\u003e\n  \u003cli\u003eMeets multiple international standards including UL 508, CSA C22.2 No. 14, EN\/IEC 60947-5-1, and RoHS requirements\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with the Schneider Electric Harmony 9001K series pushbutton and selector switch operator assemblies.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by a licensed electrician or qualified control panel builder. De-energize and lock out the control panel before removing or installing any contact block in accordance with NFPA 70E electrical safety requirements. Ensure screw terminals are tightened to the conductor securely and that wire gauge is appropriate for the rated current of the circuit. Do not exceed the rated voltage or current values specified for this contact block.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eContact Configuration\u003c\/strong\u003e: NC (Normally Closed)\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\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\u003eTerminal Type\u003c\/strong\u003e: Screw\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 1.9 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 1.8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 1.2 inches\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 60947-5-2, EN\/IEC 60947-5-4, IEC 60068-2-6, IEC 60068-2-27, 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: 9001KA42\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SCHNEIDER ELECTRIC","offers":[{"title":"Default Title","offer_id":51541771026738,"sku":"9001KA42","price":64.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/3e007dc709a41254ab00bd0305c90cd3.jpg?v=1785884589","url":"https:\/\/voomisupply.com\/products\/schneider-electric-9001ka42-nc-contact-block-screw-terminal","provider":"Voomi Supply","version":"1.0","type":"link"}