{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ZB4BS944E7","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"ZB4BS944E7","canonicalUrl":"https://aoctrl.com/schneider/ZB4BS944E7","factsUrl":"https://aoctrl.com/api/mcp/products/ZB4BS944E7","rawCanonicalId":null},"summary":{"shortDescription":"Head for emergency switching off push button, Harmony XB4, red, mushroom 40mm, 22mm, trigger/latching key release E7, unmarked","salesMarkdown":null,"metaTitle":null,"metaDescription":null,"metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Emergency Stop Pushbuttons"],"specifications":{"Reset":"Key release","Head type":"Standard","Standards":"EN/IEC 60947-1 EN/IEC 60947-5-5 CSA C22.2 No 14 EN/IEC 60204-1 EN/ISO 13850 IEC 60364-5-53 EN/IEC 60947-5-4 JIS C8201-5-1 EN/IEC 60947-5-1 GB 14048.5 UL 508 JIS C8201-1","Type of keylock":"E7","lifecycle_stage":"current","Operator profile":"mushroom Ø 40 mm, unmarked","Range of product":"Harmony XB4","Shock resistance":"30 gn (duration = 18 ms) for half sine wave acceleration conforming to IEC 60068-2-27 50 gn (duration = 11 ms) for half sine wave acceleration conforming to IEC 60068-2-27","Type of operator":"trigger action and mechanical latching","CAD overall depth":"79 mm","CAD overall width":"40 mm","Device short name":"ZB4","Mounting diameter":"22 mm","CAD overall height":"40 mm","Protective treatment":"TH","Vibration resistance":"5 gn (f= 2...500 Hz) conforming to IEC 60068-2-6","Mechanical durability":"300000 cycles","IK degree of protection":"IK03 conforming to IEC 50102","IP degree of protection":"IP66 conforming to IEC 60529 IP67 IP69 IP69K","Key withdrawal position":"Center","NEMA degree of protection":"NEMA 13 NEMA 4X NEMA 4 NEMA 12","Product or component type":"Head for emergency switching off push-button","Electrical composition code":"C7 for C8 for C11 for C15 for C10 for <4 contacts using single and double blocks in front mounting","Shape of signaling unit head":"Round","Sale per indivisible quantity":"1","Electrical shock protection class":"Class I conforming to IEC 61140","Resistance to high pressure washer":"7000000 Pa at 55 °C, distance : 0.1 m","Ambient air temperature for storage":"-40...70 °C","Ambient air temperature for operation":"-40...70 °C"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://www.se.com/be/en/product/ZB4BS944E7/head-for-emergency-switching-off-push-button-harmony-xb4-red-mushroom-40mm-22mm-trigger-latching-key-release-e7-unmarked/","alternativesUrl":"https://aoctrl.com/api/mcp/products/ZB4BS944E7/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/ZB4BS944E7","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/schneider/ZB4BS944E7 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:21:01.794Z","lastPublished":"2026-09-02T08:21:01.794Z","indexable":true}}