{"product_id":"sirco-mc-pv-dc-isolator-40a","title":"Sirco MC PV 40A 3-Pole DC Isolator Switch 1000VDC | Socomec","description":"\u003cp\u003eThe Socomec Sirco MC PV is a 3-pole DC isolator switch rated at 40A and 1000VDC, built for photovoltaic installations. It makes and breaks under load, giving installers a reliable way to isolate DC circuits in solar PV combiner boxes and at inverter DC inputs. Its compact body fits neatly inside a combiner box enclosure without eating into space needed for other components.\u003c\/p\u003e\u003ch2\u003eKey features of this solar dc isolator switch\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRating\u003c\/strong\u003e, 40A, 3-pole, 1000VDC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwitch type\u003c\/strong\u003e, non-fusible DC load break switch, on-load operation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBreaking capacity\u003c\/strong\u003e, up to 600VDC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFootprint\u003c\/strong\u003e, compact design suited to combiner box and inverter cabinet installation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction\u003c\/strong\u003e, safe isolation of PV circuits under load\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eThis pv array dc isolator switch is used for DC string isolation within solar PV combiner boxes, and for on-load disconnection at the DC input of solar inverters.\u003c\/p\u003e\u003ch3\u003eInstallation notes\u003c\/h3\u003e\u003cp\u003eDC solar circuits carry dangerous voltages, so this switch must be installed by a qualified electrician. Installation should comply with IET Wiring Regulations and with the inverter manufacturer's requirements for DC isolation.\u003c\/p\u003e","brand":"Socomec","offers":[{"title":"Default Title","offer_id":52060513567008,"sku":"21PV3421","price":73.45,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/8148\/1504\/files\/ledandsolar-21pv3421-1.webp?v=1785490846","url":"https:\/\/www.ledandsolar.co.uk\/products\/sirco-mc-pv-dc-isolator-40a","provider":"LED \u0026 Solar","version":"1.0","type":"link"}