{"product_id":"0311087-phonenix-contact-urtk-s-test-disconnect-terminal-block","title":"Phoenix Contact 0311087 URTK\/S Test disconnect terminal block","description":"\u003cp\u003eThe Phoenix Contact URTK\/S is a test disconnect terminal block rated at 400 V and 41 A nominal current, designed for safe testing in current transformer secondary circuits. Two test sockets for 4 mm test plugs are positioned on both sides of the disconnect point; the terminal also accepts bridge bars or screw bridges for cross-connecting adjacent blocks. Screw connection accommodates conductor cross-sections from 0.5 mm² to 10 mm² rigid via M4 thread.\u003c\/p\u003e\n\u003cp\u003eTechnical specifications:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePart designation: URTK\/S\u003c\/li\u003e\n  \u003cli\u003eCatalog number: 0311087\u003c\/li\u003e\n  \u003cli\u003eManufacturer: Phoenix Contact\u003c\/li\u003e\n  \u003cli\u003eEAN: 4017918001292\u003c\/li\u003e\n  \u003cli\u003eNominal voltage: 400 V\u003c\/li\u003e\n  \u003cli\u003eNominal current: 41 A\u003c\/li\u003e\n  \u003cli\u003eMaximum load current: 57 A (with 10 mm² conductor cross-section)\u003c\/li\u003e\n  \u003cli\u003eRated surge voltage: 6 kV\u003c\/li\u003e\n  \u003cli\u003eOvervoltage category: III, degree of pollution: 3\u003c\/li\u003e\n  \u003cli\u003eNominal cross section: 6 mm²\u003c\/li\u003e\n  \u003cli\u003eConductor cross-section rigid: 0.5 mm² - 10 mm²\u003c\/li\u003e\n  \u003cli\u003eConductor cross-section flexible: 0.5 mm² - 6 mm²\u003c\/li\u003e\n  \u003cli\u003eConnection: Screw, M4 thread, tightening torque 1.2-1.5 Nm, stripping length 13 mm\u003c\/li\u003e\n  \u003cli\u003eMounting type: NS 35\/7.5, NS 35\/15, NS 32\u003c\/li\u003e\n  \u003cli\u003eDimensions: 8.2 mm W x 72 mm H; depth 51.5-59 mm (varies by DIN rail type)\u003c\/li\u003e\n  \u003cli\u003eColor: gray (RAL 7042)\u003c\/li\u003e\n  \u003cli\u003eInsulating material: PA, UL 94 V0, insulating material group I\u003c\/li\u003e\n  \u003cli\u003eOperating temperature (operation): -60°C to 110°C\u003c\/li\u003e\n  \u003cli\u003eWeight: 33.74 g\u003c\/li\u003e\n  \u003cli\u003ePack size: 50 pc\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFeatures and benefits:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTest sockets on both sides of the disconnect point enable circuit measurement without interruption\u003c\/li\u003e\n  \u003cli\u003e4 mm test sockets can also bridge across to adjacent terminal blocks for flexible test configurations\u003c\/li\u003e\n  \u003cli\u003eWide -60°C to 110°C operating range suits demanding industrial and process environments\u003c\/li\u003e\n  \u003cli\u003eUL 94 V0 rated PA insulation with DIN EN 45545-2 compliance for railway and rolling stock applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eApplications:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSecondary circuit testing in current transformer installations\u003c\/li\u003e\n  \u003cli\u003eProtection relay commissioning and test access in switchgear panels\u003c\/li\u003e\n  \u003cli\u003eDIN rail terminal assemblies in industrial control and power distribution cabinets\u003c\/li\u003e\n  \u003cli\u003eRailway rolling stock control panels requiring DIN EN 45545-2 certified components\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCompliant with IEC 60947-7-1. Fire protection per DIN EN 45545-2 (R22, R23, R24, R26, HL 1 - HL 3).\u003c\/p\u003e\n\u003cp\u003eAlso known as: Phoenix Contact URTK\/S, Phoenix 0311087, test disconnect terminal 6 mm², CT secondary test block.\u003c\/p\u003e","brand":"PHOENIX CONTACT","offers":[{"title":"Default Title","offer_id":53425436000520,"sku":"PHN0311087","price":1.21,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/4351\/3096\/files\/0311087-phonenix-contact-urtks-test-disconnect-terminal-block-1857357.jpg?v=1772633350","url":"https:\/\/gabbyelectric.com\/cs\/products\/0311087-phonenix-contact-urtk-s-test-disconnect-terminal-block","provider":"Gabby Electric","version":"1.0","type":"link"}