{"product_id":"3214325-phonenix-contact-ut-4-l-hesi-fuse-modular-terminal-block-5x20","title":"Phoenix Contact 3214325 UT 4-L\/HESI (5X20) Fuse modular terminal block","description":"\u003cp\u003eThe UT 4-L\/HESI (5X20) is a DIN rail-mounted fuse modular terminal block from Phoenix Contact, accepting G-type 5 x 20 mm glass or ceramic fuse-links. With a 4 mm² nominal cross section, thermal continuous current of 28 A, and screw connection on both levels, it provides reliable individual circuit protection in switchgear and control cabinet applications.\u003c\/p\u003e\n\u003cp\u003eTechnical specifications:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePart designation: UT 4-L\/HESI (5X20)\u003c\/li\u003e\n  \u003cli\u003eCatalog number: 3214325\u003c\/li\u003e\n  \u003cli\u003eManufacturer: Phoenix Contact\u003c\/li\u003e\n  \u003cli\u003eEAN: 4046356909402\u003c\/li\u003e\n  \u003cli\u003eFuse type: Glass\/ceramics, G \/ 5 x 20 mm\u003c\/li\u003e\n  \u003cli\u003eNumber of connections: 4 (2 per level, 2 rows)\u003c\/li\u003e\n  \u003cli\u003eConnection method: Screw connection, M3, tightening torque 0.6 - 0.8 Nm\u003c\/li\u003e\n  \u003cli\u003eStripping length: 9 mm\u003c\/li\u003e\n  \u003cli\u003eNominal cross section: 4 mm²\u003c\/li\u003e\n  \u003cli\u003eConductor cross-section: 0.14 - 6 mm² rigid and flexible (AWG 26-10)\u003c\/li\u003e\n  \u003cli\u003eThermal continuous current Ith: 28 A\u003c\/li\u003e\n  \u003cli\u003eNominal voltage: 250 V (Level 1), 500 V (Level 2)\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\u003eMounting: NS 35\/7.5 and NS 35\/15 DIN rail\u003c\/li\u003e\n  \u003cli\u003eColor: black\u003c\/li\u003e\n  \u003cli\u003eOperating temperature: -60°C - 130°C\u003c\/li\u003e\n  \u003cli\u003eWeight (net): 31.77 g\u003c\/li\u003e\n  \u003cli\u003ePack size: 50 pc\u003c\/li\u003e\n  \u003cli\u003eATEX\/IECEx: II 3 G Ex ec IIC Gc\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFeatures and benefits:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMaintenance-free, vibration-resistant screw connection using the patented Reakdyn principle\u003c\/li\u003e\n  \u003cli\u003eIntegrated lever element for easy fuse insertion and replacement\u003c\/li\u003e\n  \u003cli\u003eBuilt-in test pick-offs enable fast in-circuit fuse verification\u003c\/li\u003e\n  \u003cli\u003eIntegrated level bridging connects circuits across levels without additional accessories\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eApplications:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIndividual circuit protection in industrial control and switchgear panels\u003c\/li\u003e\n  \u003cli\u003eFused power distribution in machine control and building automation cabinets\u003c\/li\u003e\n  \u003cli\u003eFused terminal rows in process control and instrumentation installations\u003c\/li\u003e\n  \u003cli\u003eCircuit protection in ATEX Zone 2 hazardous area control enclosures\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCompliant with IEC 60947-7-1 and IEC 60947-7-3. Note: fuse-link not included as standard; if the fuse is faulty, the downstream circuit is not disconnected. Part of the Phoenix Contact UT terminal block family.\u003c\/p\u003e\n\u003cp\u003eAlso known as: Phoenix Contact UT 4-L\/HESI (5X20), Phoenix 3214325, Phoenix Contact fuse terminal block 5x20.\u003c\/p\u003e","brand":"PHOENIX CONTACT","offers":[{"title":"Default Title","offer_id":53425436885256,"sku":"PHN3214325","price":5.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/4351\/3096\/files\/3214325-phonenix-contact-ut-4-lhesi-fuse-modular-terminal-block-5x20-9511788.jpg?v=1772633288","url":"https:\/\/gabbyelectric.com\/en-us\/products\/3214325-phonenix-contact-ut-4-l-hesi-fuse-modular-terminal-block-5x20","provider":"Gabby Electric","version":"1.0","type":"link"}