{"product_id":"phoenix-contact-1790790-val-us-spp-480d-40-3-0-r-type-2-surge-arrester-480v","title":"Phoenix Contact 1790790 VAL-US-SPP-480D\/40\/3+0-R Type 2 Surge Arrester 480V","description":"\u003cp\u003eThe Phoenix Contact VAL-US-SPP-480D\/40\/3+0-R (item number 1790790) is a surge protective device for three-phase power supply systems on 480 V AC Delta networks. It is UL Listed as SPD Type 1 and classified to IEC test class II (Type 2), with a nominal discharge current In of 20 kA and a voltage protection level Up of ≤ 2.4 kV. The surge protection plugs are replaceable and each carries a local green\/red status indicator, while a plug-in remote indicator contact signals the device status back to the control system.\u003c\/p\u003e\n\u003cp\u003eTechnical specifications:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eItem number: 1790790\u003c\/li\u003e\n  \u003cli\u003eManufacturer: Phoenix Contact\u003c\/li\u003e\n  \u003cli\u003eDesignation: VAL-US-SPP-480D\/40\/3+0-R\u003c\/li\u003e\n  \u003cli\u003eProduct family: VAL-SPP\u003c\/li\u003e\n  \u003cli\u003eProduct type: Surge protection for NEMA power supply units\u003c\/li\u003e\n  \u003cli\u003eIEC test classification: II, T2\u003c\/li\u003e\n  \u003cli\u003eEN type: T2\u003c\/li\u003e\n  \u003cli\u003eUL SPD Type: 1\u003c\/li\u003e\n  \u003cli\u003eIEC power supply system: IT, TN-C\u003c\/li\u003e\n  \u003cli\u003eMode of protection: L-PE, L-PEN\u003c\/li\u003e\n  \u003cli\u003eNumber of positions: 3\u003c\/li\u003e\n  \u003cli\u003eNumber of ports: One\u003c\/li\u003e\n  \u003cli\u003eDesign: DIN rail module, two-section, divisible\u003c\/li\u003e\n  \u003cli\u003eNominal voltage UN: 480 V AC ±10 % (IT), 480\/690 V AC ±10 % (TN-C)\u003c\/li\u003e\n  \u003cli\u003eNominal frequency fN: 50 Hz (60 Hz)\u003c\/li\u003e\n  \u003cli\u003eMaximum continuous operating voltage UC: 550 V AC\u003c\/li\u003e\n  \u003cli\u003eNominal discharge current In (8\/20 µs): 20 kA\u003c\/li\u003e\n  \u003cli\u003eShort-circuit current rating ISCCR: 25 kA\u003c\/li\u003e\n  \u003cli\u003eVoltage protection level Up: ≤ 2.4 kV\u003c\/li\u003e\n  \u003cli\u003eResidual voltage Ures: ≤ 2.4 kV (at In)\u003c\/li\u003e\n  \u003cli\u003eTOV behaviour at UT: 700 V AC (5 s \/ withstand mode), 920 V AC (120 min \/ safe failure mode)\u003c\/li\u003e\n  \u003cli\u003eResponse time tA: ≤ 25 ns\u003c\/li\u003e\n  \u003cli\u003eRated load current IL: 80 A (25 mm²)\u003c\/li\u003e\n  \u003cli\u003eStandby power consumption PC: ≤ 495 mVA\u003c\/li\u003e\n  \u003cli\u003eMax. backup fuse: 80 A (gG) with V-type through wiring, 250 A (gG) with branch wiring\u003c\/li\u003e\n  \u003cli\u003eEnd-of-life mode: OCM\u003c\/li\u003e\n  \u003cli\u003eSurge protection fault message: Optical, remote indicator contact\u003c\/li\u003e\n  \u003cli\u003eRemote indicator contact: Changeover contact, 5 V AC ... 250 V AC \/ 5 mA AC ... 1 A AC, 30 V DC \/ 1 A DC, 125 V DC \/ 200 mA DC\u003c\/li\u003e\n  \u003cli\u003eMax. required back-up fuse (remote contact): 1 A (gG)\u003c\/li\u003e\n  \u003cli\u003eConnection method: Screw connection, screw thread M5, tightening torque 3 Nm ... 3.5 Nm, stripping length 18 mm\u003c\/li\u003e\n  \u003cli\u003eConductor cross-section rigid: 1.5 mm² ... 50 mm², 2x 1.5 mm² ... 16 mm² (2 conductors with the same cross-section)\u003c\/li\u003e\n  \u003cli\u003eConductor cross-section flexible: 1.5 mm² ... 35 mm² (without ferrule), 2x 1.5 mm² ... 16 mm² (2 conductors with the same cross-section)\u003c\/li\u003e\n  \u003cli\u003eConductor cross-section AWG: 15 ... 2\u003c\/li\u003e\n  \u003cli\u003eAlternative connection: Fork-type cable lug, flexible 1.5 mm² ... 25 mm²\u003c\/li\u003e\n  \u003cli\u003eRemote contact connection: Push-in connection, rigid and flexible 0.25 mm² ... 1.5 mm², AWG 24 ... 16, stripping length 8 mm\u003c\/li\u003e\n  \u003cli\u003eOvervoltage category: III\u003c\/li\u003e\n  \u003cli\u003ePollution degree: 2\u003c\/li\u003e\n  \u003cli\u003eDegree of protection: IP20C (Installed)\u003c\/li\u003e\n  \u003cli\u003eAmbient temperature (operation): -40 °C ... 85 °C\u003c\/li\u003e\n  \u003cli\u003eAltitude: ≤ 2000 m (amsl)\u003c\/li\u003e\n  \u003cli\u003ePermissible humidity (operation): 5 % ... 95 %\u003c\/li\u003e\n  \u003cli\u003eMounting type: DIN rail 35 mm\u003c\/li\u003e\n  \u003cli\u003eDimensions (W x H x D): 53.4 mm x 109.1 mm x 71.5 mm (incl. DIN rail 7.5 mm)\u003c\/li\u003e\n  \u003cli\u003eHorizontal pitch: 3 Div.\u003c\/li\u003e\n  \u003cli\u003eColour: gray (RAL 7042), light gray (RAL 7035)\u003c\/li\u003e\n  \u003cli\u003eHousing material: PA 6.6-FR 20 % GF, PBT\u003c\/li\u003e\n  \u003cli\u003eFlammability rating (UL 94): V-0\u003c\/li\u003e\n  \u003cli\u003eCTI value of material: 600\u003c\/li\u003e\n  \u003cli\u003eUL data: MCOV 1100 V AC (L-L) and 550 V AC (L-G), SCCR 200 kA, VPR 4000 V (L-L) and 2000 V (L-G), In 20 kA, maximum surge current per phase 1x 40 kA (IEEE C62.73)\u003c\/li\u003e\n  \u003cli\u003eUL nominal voltage: 480 V AC (Delta), power distribution system Delta\u003c\/li\u003e\n  \u003cli\u003eApprovals: cULus Listed, Approval ID E330181-20251028\u003c\/li\u003e\n  \u003cli\u003eStandards: IEC 61643-11:2011, EN 61643-11:2012 + A11:2018\u003c\/li\u003e\n  \u003cli\u003eWeight per piece (excluding packing): 389.9 g\u003c\/li\u003e\n  \u003cli\u003eCountry of origin: DE\u003c\/li\u003e\n  \u003cli\u003eGTIN: 4067923411203\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFeatures and benefits:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUniversal surge protective device with UL Listed Type 1 and IEC Type 2 classification, suitable for all common supply system configurations and supply voltages in North America\u003c\/li\u003e\n  \u003cli\u003eMinimal maintenance with replaceable surge protection plugs\u003c\/li\u003e\n  \u003cli\u003eClear status indication with a local optical green\/red display and plug-in remote signalling for quick and easy installation\u003c\/li\u003e\n  \u003cli\u003eMiswiring and touch protection for safe installation\u003c\/li\u003e\n  \u003cli\u003eTwo-section, divisible DIN rail module occupying 3 modules of horizontal pitch\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eApplications:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSurge protection of 480 V AC Delta three-phase distribution boards\u003c\/li\u003e\n  \u003cli\u003eMain and sub-distribution boards on North American supply systems\u003c\/li\u003e\n  \u003cli\u003eMachinery and control panels built for export to North America requiring a UL Listed Type 1 SPD\u003c\/li\u003e\n  \u003cli\u003eInstallations where SPD status has to be monitored remotely through a signal contact\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCompliant with IEC 61643-11:2011 and EN 61643-11:2012 + A11:2018, cULus Listed under E330181. Part of the Phoenix Contact VAL-SPP surge protection range.\u003c\/p\u003e\n\u003cp\u003eAlso known as: Phoenix Contact VAL-US-SPP-480D\/40\/3+0-R, Phoenix 1790790, PXC 480 V Delta Type 2 surge arrester.\u003c\/p\u003e","brand":"PHOENIX CONTACT","offers":[{"title":"Default Title","offer_id":58596468654344,"sku":"PHN1790790","price":68.1,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/4351\/3096\/files\/phn1790790.jpg?v=1788379913","url":"https:\/\/gabbyelectric.com\/cs\/products\/phoenix-contact-1790790-val-us-spp-480d-40-3-0-r-type-2-surge-arrester-480v","provider":"Gabby Electric","version":"1.0","type":"link"}