{"product_id":"schneider-electric-xb7nd33-3-position-selector-switch","title":"Schneider Electric XB7ND33 3-position Selector Switch","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SCHNEIDER ELECTRIC XB7ND33 is a 3-position maintained selector switch designed for industrial control panel applications. It features a black knob operator with a 22 mm panel mount hole diameter and a 2NO contact configuration rated at 0.6 amps. The maintained action holds its selected position until the operator is physically moved, making it well-suited for mode selection and equipment control circuits. Installation is handled by licensed electricians and qualified control panel technicians. The XB7ND33 meets multiple international standards including UL 508, CSA C22.2 No. 14, and EN\/IEC 60947-5-1, confirming suitability for demanding industrial environments.\u003c\/p\u003e\n\u003cp\u003eThis selector switch is used in industrial and commercial control panel builds and retrofits where a non-illuminated, panel-mount operator is required. Typical applications include machine tool controls, motor starters, HVAC equipment control panels, and process automation enclosures. Its shock-resistant and vibration-resistant construction makes it appropriate for installations subject to mechanical stress. The screw clamp terminal type allows for secure wiring connections in panel environments. NEMA 12 and NEMA 3 ratings indicate suitability for indoor dust-tight and outdoor use cases where drip protection is needed.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e3-position maintained operation holds selected position without spring return\u003c\/li\u003e\n  \u003cli\u003e22 mm panel mount cutout for standard industrial enclosure compatibility\u003c\/li\u003e\n  \u003cli\u003e2NO contact configuration rated at 0.6 amps\u003c\/li\u003e\n  \u003cli\u003eScrew clamp terminals for secure, tool-based wiring connections\u003c\/li\u003e\n  \u003cli\u003eNon-illuminated black knob operator — no pilot light wiring required\u003c\/li\u003e\n  \u003cli\u003eShock-resistant and vibration-resistant construction for demanding environments\u003c\/li\u003e\n  \u003cli\u003eIP65 and IP20 ingress protection ratings; NEMA 12 and NEMA 3 rated\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style panel mount selector switch for industrial control enclosures requiring a 22 mm, 3-position maintained knob operator with a 2NO contact block.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified electrician in accordance with NEC and applicable local codes. De-energize and lock out the control panel before removing or installing any operator switch. The 22 mm panel hole must be cut to specification before mounting. Confirm terminal torque and wiring requirements against the panel schematic before energizing.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAmperage\u003c\/strong\u003e: 0.6 amps\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Positions\u003c\/strong\u003e: 3\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperation Type\u003c\/strong\u003e: Maintained (MA)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eContact Configuration\u003c\/strong\u003e: 2NO\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: IP20, IP65\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNEMA Rating\u003c\/strong\u003e: 12, 3\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eResistance Features\u003c\/strong\u003e: Shock-Resistant, Vibration-Resistant\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: CSA C22.2 No. 14, EN\/IEC 60947-1, EN\/IEC 60947-5-1, JIS C 4520, UL 508\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: XB7ND33\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SCHNEIDER ELECTRIC","offers":[{"title":"Default Title","offer_id":51539508265266,"sku":"XB7ND33","price":48.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/0543d9966d5d170bb13ac6ed2c0b75cf.jpg?v=1785842155","url":"https:\/\/voomisupply.com\/products\/schneider-electric-xb7nd33-3-position-selector-switch","provider":"Voomi Supply","version":"1.0","type":"link"}