{"product_id":"2771146-phonenix-contact-ukkb-5-double-level-terminal-block","title":"Phoenix Contact 2771146 UKKB 5 Double-level terminal block 32A","description":"\u003cp\u003eThe UKKB 5 is a double-level terminal block from Phoenix Contact's UK product family, combining two independent wiring levels into a compact 6.2 mm wide body. Rated at 500 V and 32 A, it accepts conductors from 0.2 mm² to 4 mm² via screw connection on both levels, enabling space-efficient two-circuit routing within a single terminal position.\u003c\/p\u003e\n\u003cp\u003eTechnical specifications:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePart designation: UKKB 5\u003c\/li\u003e\n  \u003cli\u003eCatalog number: 2771146\u003c\/li\u003e\n  \u003cli\u003eManufacturer: Phoenix Contact\u003c\/li\u003e\n  \u003cli\u003eEAN: 4017918068226\u003c\/li\u003e\n  \u003cli\u003eNominal voltage: 500 V\u003c\/li\u003e\n  \u003cli\u003eNominal current: 32 A\u003c\/li\u003e\n  \u003cli\u003eConnection method: Screw connection, 1st and 2nd level\u003c\/li\u003e\n  \u003cli\u003eRated cross section: 4 mm²\u003c\/li\u003e\n  \u003cli\u003eConductor cross section (rigid\/flexible): 0.2 mm² - 4 mm²\u003c\/li\u003e\n  \u003cli\u003eConductor cross section: AWG 24 to 12\u003c\/li\u003e\n  \u003cli\u003eNumber of connections: 4 (2 per level)\u003c\/li\u003e\n  \u003cli\u003eNumber of rows: 2\u003c\/li\u003e\n  \u003cli\u003eScrew thread: M3, tightening torque 0.6 - 0.8 Nm\u003c\/li\u003e\n  \u003cli\u003eStripping length: 8 mm\u003c\/li\u003e\n  \u003cli\u003eMounting type: NS 35\/7.5, NS 35\/15, NS 32\u003c\/li\u003e\n  \u003cli\u003eDimensions: W 6.2 mm x H 67 mm x D 62 mm (on NS 35\/7.5)\u003c\/li\u003e\n  \u003cli\u003eColor: gray (RAL 7042)\u003c\/li\u003e\n  \u003cli\u003eInsulating material: PA, group I\u003c\/li\u003e\n  \u003cli\u003eFlammability rating: UL 94 V0\u003c\/li\u003e\n  \u003cli\u003eRated surge voltage: 6 kV, overvoltage category III\u003c\/li\u003e\n  \u003cli\u003eOperating temperature: -60 °C to 110 °C\u003c\/li\u003e\n  \u003cli\u003eWeight (excl. packing): 16.27 g\u003c\/li\u003e\n  \u003cli\u003ePack size: 50 pc\u003c\/li\u003e\n  \u003cli\u003eCountry of origin: CN\u003c\/li\u003e\n  \u003cli\u003eApprovals: CSA, cUL Recognized, cULus Recognized, IECEE CB Scheme, EAC, KEMA-KEUR\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFeatures and benefits:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDouble-level design routes two independent circuits through a single 6.2 mm wide terminal, maximising DIN rail density\u003c\/li\u003e\n  \u003cli\u003eLarge-surface labeling option supports clear circuit identification\u003c\/li\u003e\n  \u003cli\u003eWide conductor range 0.2 mm² to 4 mm² accommodates both signal and power conductors on the same rail\u003c\/li\u003e\n  \u003cli\u003eCompatible with NS 35\/7.5, NS 35\/15, and NS 32 mounting rails for installation flexibility\u003c\/li\u003e\n  \u003cli\u003eUL 94 V0 rated PA insulation with DIN EN 45545-2 fire protection approval for rail vehicle environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eApplications:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eControl cabinet wiring where panel space is at a premium\u003c\/li\u003e\n  \u003cli\u003eIndustrial machinery and automation panel builds\u003c\/li\u003e\n  \u003cli\u003eBuilding installation distribution boards requiring dual-circuit terminals\u003c\/li\u003e\n  \u003cli\u003eRailway and transportation equipment (DIN EN 45545-2 R22-R26 HL 1 - HL 3 compliant)\u003c\/li\u003e\n  \u003cli\u003ePower and signal distribution in industrial control systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCompliant with IEC 60947-7-1 for terminal block connections. Part of the Phoenix Contact UK terminal block family.\u003c\/p\u003e\n\u003cp\u003eAlso known as: Phoenix Contact UKKB 5, Phoenix 2771146, Phoenix Contact double-level terminal block 4mm2.\u003c\/p\u003e","brand":"PHOENIX CONTACT","offers":[{"title":"Default Title","offer_id":53425436197128,"sku":"PHN2771146","price":2.21,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/4351\/3096\/files\/2771146-phonenix-contact-ukkb-5-double-level-terminal-block-2784201.jpg?v=1772633350","url":"https:\/\/gabbyelectric.com\/en-ca\/products\/2771146-phonenix-contact-ukkb-5-double-level-terminal-block","provider":"Gabby Electric","version":"1.0","type":"link"}