{"product_id":"schneider-electric-la1sk20-contactor-auxiliary-contact-block","title":"Schneider Electric LA1SK20 Contactor Auxiliary Contact Block","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SCHNEIDER ELECTRIC LA1SK20 is an auxiliary contact block designed as an accessory for contactor assemblies. It mounts directly to a compatible contactor to add or expand auxiliary switching contacts, allowing control circuit monitoring, interlocking, or signaling functions alongside the main power switching. This type of accessory is standard in commercial and industrial electrical panels, motor control centers, and HVAC equipment control circuits. Licensed electricians and industrial controls technicians typically install this component during panel builds, equipment commissioning, or field service repairs requiring expanded contact capacity.\u003c\/p\u003e\n\u003cp\u003eThe LA1SK20 is rated for use with LC1SK series contactors. It is commonly found in light commercial and industrial applications where compact contactor accessories are needed to support control logic, status indication, or safety interlock circuits. The block snaps onto the contactor body without additional hardware, making it a straightforward addition during initial installation or retrofit work.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eAuxiliary contact block configuration expands switching capability on compatible contactors\u003c\/li\u003e\n  \u003cli\u003eDesigned specifically for use with LC1SK series contactors\u003c\/li\u003e\n  \u003cli\u003eCompact form factor at 2.3 inches length, 1.7 inches width, and 1.4 inches height\u003c\/li\u003e\n  \u003cli\u003eLightweight at 0.06 pounds for easy handling in tight panel enclosures\u003c\/li\u003e\n  \u003cli\u003eSold individually, one block per package\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with LC1SK series contactors 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 NEC requirements and the equipment manufacturer's documentation. De-energize and lock out the panel or control circuit before attaching or removing any contactor accessory block. Verify that the auxiliary contact block is fully seated and latched onto the contactor body before restoring power. Do not force the block onto an incompatible contactor frame.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eContactor Accessory Type\u003c\/strong\u003e: Auxiliary Contact Block\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFor Use With\u003c\/strong\u003e: LC1SK series contactors\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 2.3 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 1.7 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 1.4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.06 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\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: LA1SK20\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SCHNEIDER ELECTRIC","offers":[{"title":"Default Title","offer_id":51539510034738,"sku":"LA1SK20","price":49.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/65a4cf636a9b1b874e2ab8803e9d7033.jpg?v=1785842175","url":"https:\/\/voomisupply.com\/products\/schneider-electric-la1sk20-contactor-auxiliary-contact-block","provider":"Voomi Supply","version":"1.0","type":"link"}