{"product_id":"schneider-electric-zb4ba0-push-button-switch-22mm-momentary","title":"Schneider Electric ZB4BA0 Push-button Switch 22mm Momentary","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SCHNEIDER ELECTRIC ZB4BA0 is a round, non-illuminated push-button switch operator designed for industrial control panel applications. It mounts through a 22 mm panel cutout and operates on a momentary (MO) action, meaning the contact state returns to its default position when the operator is released. The operator body is metal construction, providing durability in demanding environments. It carries a NEMA 4X and NEMA 13 rating, making it suitable for wet, corrosive, and dust-heavy locations. Licensed electricians and industrial control technicians are the primary installers for this type of component.\u003c\/p\u003e\u003cp\u003eThe ZB4BA0 is used in industrial and commercial control panel assemblies where a momentary pushbutton operator is required. Typical applications include machine control stations, motor starter panels, and process control enclosures. The 22 mm mounting diameter is a widely adopted standard in industrial controls, and this operator is designed to fit into compatible 22 mm legend plates, contact blocks, and body assemblies within the same product family. The non-illuminated design is appropriate where pilot light indication is not required at the operator position.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e22 mm mounting hole diameter — standard industrial panel cutout size\u003c\/li\u003e\n\u003cli\u003eMomentary (MO) operation — contact returns to default on release\u003c\/li\u003e\n\u003cli\u003eRound metal push-button operator — durable construction for industrial use\u003c\/li\u003e\n\u003cli\u003eNon-illuminated — no integral lamp or lens assembly\u003c\/li\u003e\n\u003cli\u003eNEMA 4X and NEMA 13 rated — suitable for wet, oily, and corrosive environments\u003c\/li\u003e\n\u003cli\u003eMulti-standard certified including UL 508, CSA C22.2 No. 14, EN\/IEC 60947-5-1, and additional marine and international standards\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style 22 mm push-button operator compatible with standard 22 mm control station body assemblies and contact block configurations. No specific model compatibility data was provided in the product input.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation of push-button switch operators should be performed by a qualified electrician or industrial controls technician. De-energize and lock out the control panel per NFPA 70E and applicable OSHA procedures before beginning work. The operator is inserted through the front of the panel cutout and secured with the corresponding mounting hardware from the rear. Do not overtighten mounting hardware on the panel face, as this may crack the operator body or distort the panel surface.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\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 Illumination\u003c\/strong\u003e: Non-Illuminated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\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\u003eHeight\u003c\/strong\u003e: 1.1 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 1.2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 1.1 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.05 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications\u003c\/strong\u003e: UL Listed, UL 508, 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\u003eUNSPSC Code\u003c\/strong\u003e: 39122216\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: ZB4BA0\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SCHNEIDER ELECTRIC","offers":[{"title":"Default Title","offer_id":51542088843570,"sku":"ZB4BA0","price":18.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/22a54867dfb20454b7e3819bc15c2e1e.jpg?v=1785891741","url":"https:\/\/voomisupply.com\/products\/schneider-electric-zb4ba0-push-button-switch-22mm-momentary","provider":"Voomi Supply","version":"1.0","type":"link"}