{"product_id":"schneider-electric-zb4bw11-push-button-switch-22mm-momentary","title":"Schneider Electric ZB4BW11 Push-button Switch 22mm Momentary","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SCHNEIDER ELECTRIC ZB4BW11 is a momentary push-button switch designed for industrial control panel applications. It features a round, white extended straight operator in a nonilluminated configuration and mounts through a 22 mm panel cutout. The metal push-button body and NEMA 4X and 13 ratings make it suitable for environments requiring resistance to dust, oil, and water ingress. Licensed electricians and panel builders typically install this switch during control panel assembly or field retrofit work. It carries a broad set of international certifications, including UL 508, CSA, and EN\/IEC 60947-5-1, confirming compliance across North American and international markets.\u003c\/p\u003e\n\u003cp\u003eThe ZB4BW11 is used in commercial and industrial control panels where a momentary contact action is required for functions such as start, stop, or jog commands. Its 22 mm mounting hole diameter fits standard 22 mm cutout enclosures and panel doors common in automation and motor control center applications. The nonilluminated, white operator provides a clean, easily identified interface point in multi-button panel layouts. The extended operator profile suits installations where operators need positive tactile feedback through gloved hands or guards.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e22 mm mounting hole diameter fits standard industrial panel cutouts\u003c\/li\u003e\n  \u003cli\u003eMomentary operation returns to rest position on release\u003c\/li\u003e\n  \u003cli\u003eRound, white extended straight push-button operator for clear visual identification\u003c\/li\u003e\n  \u003cli\u003eNonilluminated design simplifies wiring and eliminates lamp replacement maintenance\u003c\/li\u003e\n  \u003cli\u003eMetal push-button material for durability in industrial environments\u003c\/li\u003e\n  \u003cli\u003eNEMA 4X and 13 ratings provide protection against dust, oil mist, and water\u003c\/li\u003e\n  \u003cli\u003eCertified to UL 508, CSA C22.2 No. 14, EN\/IEC 60947-5-1, and additional international standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or new-installation push-button operator for standard 22 mm industrial control panel cutouts. Consult the Schneider Electric ZB4 series documentation to confirm body and contact block compatibility before installation.\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 local codes. De-energize the control panel and verify absence of voltage before removing or installing any push-button operator. Secure the switch body through the panel cutout per the manufacturer torque guidance found in the product installation sheet. Confirm the NEMA enclosure rating of the mounting panel is compatible with the application environment before final assembly.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMounting Hole Diameter\u003c\/strong\u003e: 22 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperation Type\u003c\/strong\u003e: Momentary (MO)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperator Shape\u003c\/strong\u003e: Round\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperator Color\u003c\/strong\u003e: White\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperator Profile\u003c\/strong\u003e: Extended (Straight)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperator Illumination\u003c\/strong\u003e: Nonilluminated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePush-Button Material\u003c\/strong\u003e: Metal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNEMA Rating\u003c\/strong\u003e: 4X, 13\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDimensions (H x W x L)\u003c\/strong\u003e: 1.3 inches x 1.3 inches x 1.3 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.1 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: UL 508, UL Listed, CSA, CSA C22.2 No. 14, EN\/IEC 60947-1, EN\/IEC 60947-5-1, EN\/IEC 60947-5-4, EN\/IEC 60947-5-5, Bureau Veritas, DNV, GL, JIS C 4520, LROS, RINA\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: ZB4BW11\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SCHNEIDER ELECTRIC","offers":[{"title":"Default Title","offer_id":51539361857842,"sku":"ZB4BW11","price":19.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/5ed3ac94f2268af1da3a5fd27b907413.jpg?v=1785838781","url":"https:\/\/voomisupply.com\/products\/schneider-electric-zb4bw11-push-button-switch-22mm-momentary","provider":"Voomi Supply","version":"1.0","type":"link"}