{"product_id":"square-d-xb4bs8445-mushroom-head-pushbutton-switch-red","title":"Square D XB4BS8445 Mushroom Head Pushbutton Switch Red","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SQUARE D XB4BS8445 is a heavy-duty pushbutton switch operator designed for industrial control panel applications. This unit features an extended mushroom head profile in red with a round shape and a metal bezel construction. It mounts through a 22 mm (0.87 inch) diameter hole and uses a screw clamp terminal type. The switch supports both maintained (MA) and momentary (MO) operation modes, giving panel builders flexibility in a single part. It is non-illuminated and rated for NEMA 4X and 13 environments, making it suitable for harsh or washdown service locations. Licensed electricians and industrial control panel integrators are the primary installers.\u003c\/p\u003e\u003cp\u003eThe XB4BS8445 is built for industrial and commercial control panel installations where shock and vibration resistance are required. Typical applications include machine control stations, operator interface panels, and equipment requiring a clearly visible emergency-stop-style actuator or selector. The extended mushroom head profile makes the actuator easy to identify and actuate quickly. Both maintained and momentary contact functions are available, accommodating a wide range of control logic requirements in manufacturing, marine, and process environments.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eExtended mushroom head, red, round operator for high-visibility panel identification\u003c\/li\u003e\n\u003cli\u003eDual operation modes: maintained (MA) and momentary (MO)\u003c\/li\u003e\n\u003cli\u003eMetal bezel construction with shock-resistant and vibration-resistant ratings\u003c\/li\u003e\n\u003cli\u003eNEMA 4X and 13 rated for wet, dusty, and corrosive environments\u003c\/li\u003e\n\u003cli\u003eScrew clamp terminal type for secure, tool-accessible wiring connections\u003c\/li\u003e\n\u003cli\u003eNO\/NC contact configuration for flexible control circuit integration\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or new-installation operator for 22 mm pushbutton switch assemblies in industrial control panels and machine operator stations.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a licensed electrician in accordance with NEC requirements and applicable local codes. De-energize and lock out the control panel before removing or installing any pushbutton operator. Confirm the mounting hole diameter matches 22 mm before installation. Screw clamp terminals should be tightened with an appropriate flat-blade screwdriver to the terminal manufacturer specifications listed in the product datasheet.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Hole Diameter\u003c\/strong\u003e: 22 mm (0.87 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePush Button Color\u003c\/strong\u003e: Red\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePush Button Shape\u003c\/strong\u003e: Round\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePush Button Type\u003c\/strong\u003e: Extended Mushroom Head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePush Button Material\u003c\/strong\u003e: Metal (Bezel)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperator Illumination\u003c\/strong\u003e: Non-Illuminated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperation Type\u003c\/strong\u003e: Maintained (MA) and Momentary (MO)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal Type\u003c\/strong\u003e: Screw Clamp\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContact Configuration\u003c\/strong\u003e: NO\/NC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNEMA Rating\u003c\/strong\u003e: 4X, 13\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: 3.4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 3.4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 2.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 2.7 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: Bureau Veritas, CSA C22.2 No. 14, DNV, EN\/IEC 60947-1, EN\/IEC 60947-5-1, EN\/IEC 60947-5-4, EN\/IEC 60947-5-5, GL, IEC 60068-2-27, IEC 60068-2-6, IEC 60364-5-53, JIS C 4520, LROS, RINA, UL 508\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: SQUARE D\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: XB4BS8445\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SCHNEIDER ELECTRIC","offers":[{"title":"Default Title","offer_id":51540157890866,"sku":"XB4BS8445","price":205.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d9c8a9fd2cccc61e660e626a240d3038.jpg?v=1785847421","url":"https:\/\/voomisupply.com\/products\/square-d-xb4bs8445-mushroom-head-pushbutton-switch-red","provider":"Voomi Supply","version":"1.0","type":"link"}