{"product_id":"schneider-electric-xb7nd21-2-position-selector-switch","title":"Schneider Electric XB7ND21 2 Position Selector Switch","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SCHNEIDER ELECTRIC XB7ND21 is a 2-position maintained-action selector switch designed for industrial control panel applications. It features a non-illuminated black knob operator mounted through a 22 mm panel cutout using a standard screw-clamp terminal connection. Rated at 0.6 amps with a normally open (NO) contact configuration, this selector switch carries IP65 ingress protection, making it suitable for environments exposed to dust and water spray. It meets multiple international standards including UL 508, CSA C22.2 No. 14, and EN\/IEC 60947-5-1. Licensed electricians and industrial controls technicians are the primary installers.\u003c\/p\u003e\n\u003cp\u003eThe XB7ND21 is used in residential and commercial control panel assemblies where a durable, maintained-position selector is required. Typical applications include motor starters, machine tool control circuits, and HVAC equipment control panels. The maintained operation type means the switch holds its selected position until physically moved, making it appropriate for hand\/off\/auto or two-state mode selection circuits. Its shock-resistant and vibration-resistant construction suits installations in mechanical rooms and on industrial equipment where vibration is a factor.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e2-position maintained (MA) operation — holds position until manually changed\u003c\/li\u003e\n  \u003cli\u003e22 mm panel mount hole diameter with screw-clamp terminal connection\u003c\/li\u003e\n  \u003cli\u003eIP65 and IP20 ingress protection ratings — dust-tight and water-spray resistant\u003c\/li\u003e\n  \u003cli\u003eNEMA 12 and NEMA 3 rated enclosure compatibility\u003c\/li\u003e\n  \u003cli\u003eShock-resistant and vibration-resistant construction\u003c\/li\u003e\n  \u003cli\u003eMeets UL 508, CSA C22.2 No. 14, EN\/IEC 60947-5-1, EN\/IEC 60947-1, and JIS C 4520\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or new-installation selector switch operator for 22 mm industrial control panel cutouts rated for NEMA 12 and NEMA 3 enclosure environments.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed electrician in accordance with NEC guidelines and applicable local codes. De-energize and lock out the control panel before mounting or wiring this switch. Screw-clamp terminals should be tightened to the terminal manufacturer specification using an appropriate slotted screwdriver. Confirm the panel cutout diameter matches the required 22 mm before installation.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Positions\u003c\/strong\u003e: 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperation Type\u003c\/strong\u003e: Maintained (MA)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAmperage\u003c\/strong\u003e: 0.6 amps\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eContact Configuration\u003c\/strong\u003e: Normally Open (NO)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperator Type\u003c\/strong\u003e: Knob\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperator Color\u003c\/strong\u003e: Black\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperator Illumination\u003c\/strong\u003e: Non-Illuminated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMount Type\u003c\/strong\u003e: Panel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 22 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTerminal Type\u003c\/strong\u003e: Screw Clamp\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIngress Protection Rating\u003c\/strong\u003e: IP65, IP20\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNEMA Rating\u003c\/strong\u003e: 12, 3\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 1.3 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 2.8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 1.3 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.06 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: UL 508, CSA C22.2 No. 14, EN\/IEC 60947-1, EN\/IEC 60947-5-1, JIS C 4520\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 39122216\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: XB7ND21\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SCHNEIDER ELECTRIC","offers":[{"title":"Default Title","offer_id":51542796239154,"sku":"XB7ND21","price":62.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/2a77d5c85a37ab1213f013083315acaa.jpg?v=1785907675","url":"https:\/\/voomisupply.com\/products\/schneider-electric-xb7nd21-2-position-selector-switch","provider":"Voomi Supply","version":"1.0","type":"link"}