{"product_id":"caleffi-north-america-zsr101-z-one-1-zone-switching-relay-for-pumps-expandable-120vac-5-amp-circuits","title":"Caleffi North America ZSR101 Z-One 1-Zone Switching Relay for Pumps, Expandable, 120VAC 5 Amp Circuits","description":"\u003cp\u003eCaleffi ZSR101 is a Z-One 1-zone switching relay for circulator pumps, with 120VAC, 5 amp circuits.\u003c\/p\u003e\u003cp\u003eThe relay is expandable for adding zones. Before ordering, check the installation and technical documents below to confirm wiring and compatibility with your thermostats and pumps.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Caleffi North America\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e ZSR101\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Zone Pump Control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZones:\u003c\/strong\u003e 1 (Expandable)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 120VAC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCircuit Rating:\u003c\/strong\u003e 5 Amp\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e Z-One\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 8016615438109\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Switching Relays\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDocuments\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/res.cloudinary.com\/dzhpkjoqj\/Caleffi\/ZSR101_CALE-ZSR101_8016615438109_TechB.pdf\" target=\"_blank\" rel=\"noopener\"\u003eData\/Technical\u003c\/a\u003e (PDF)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/res.cloudinary.com\/dzhpkjoqj\/Caleffi\/ZSR101_CALE-ZSR101_8016615438109_Inst.pdf\" target=\"_blank\" rel=\"noopener\"\u003eInstallation\/Operation\u003c\/a\u003e (PDF)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/res.cloudinary.com\/dzhpkjoqj\/Caleffi\/ZSR101_CALE-ZSR101_8016615438109_Sell.pdf\" target=\"_blank\" rel=\"noopener\"\u003eTechnical Bulletin\u003c\/a\u003e (PDF)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSee also: \u003ca href=\"\/collections\/switching-relays\"\u003eswitching relays\u003c\/a\u003e, \u003ca href=\"\/collections\/caleffi-north-america\"\u003eall Caleffi North America products\u003c\/a\u003e.\u003c\/p\u003e","brand":"Caleffi North America","offers":[{"title":"Default Title","offer_id":50497073840231,"sku":"CALE-ZSR101","price":101.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/2253\/3479\/files\/ZSR101_CALE-ZSR101_8016615438109.jpg?v=1792303067","url":"https:\/\/www.thehousesupplier.com\/products\/caleffi-north-america-zsr101-z-one-1-zone-switching-relay-for-pumps-expandable-120vac-5-amp-circuits","provider":"The House Supplier","version":"1.0","type":"link"}