1050280 PHOENIX

Document overview

  • Manufacturer or author: Provided By digicamel.com
  • PDF pages: 8

Technical content

Please be informed that the data shown in this PDF document is generated from our online catalog. Please find the complete data in the user documentation. Our general terms of use for downloads are valid. Surge protection plug type 2 with series connection consisting of a varistor and gas-filled spark gap for VAL-MS base element, thermal monitoring, visual fault warning. Version: 350 V AC with increased lightning current discharge capacity. Commercial data Item number 1050280 Packing unit 10 pc Minimum order quantity 1 pc Product key CL1321 Catalog page Page 63 (C-4-2019) GTIN 4055626665177 Weight per piece (including packing) 52.95 g Weight per piece (excluding packing) 47.43 g Country of origin DE VAL-MS 350 VF-RW ST - Type 2 surge protection plug 1050280 https://www.phoenixcontact.com/us/products/1050280 Mar 24, 2025, 8:13 AM Page 1 (8)

Note Usable in all low-voltage systems between L-N or L-PEN. Only usable in IT Systems between L-PE, if the exposed- conductive-parts (bodies) of the equipment of the low-voltage installation is connected to the earthing arrangement of the transformer substation. (interconnected earthing arrangement of the HV-transformer substation with the bodies of the LV- installation. RE = RA accordance to IEC 60364-4-442 / VDE 0100-442 Fig. 44D / Example a) Product properties Product type Replacement plug Product family VALVETRAB MS IIIEC test classification EN type T2 TN TT IEC power supply system IT Type DIN rail module, two-section, divisible Number of positions 1 Surge protection fault message optical Insulation characteristics Overvoltage category III Pollution degree 2 Electrical properties Nominal frequency fN 50 Hz (60 Hz) Connection data Connection method pluggable Dimensions Dimensional drawing Width 17.5 mm Height 52.4 mm VAL-MS 350 VF-RW ST - Type 2 surge protection plug 1050280 https://www.phoenixcontact.com/us/products/1050280 Mar 24, 2025, 8:13 AM Page 2 (8)

Depth 55.3 mm Horizontal pitch 1 Div. Material specifications Color black (RAL 9005) Flammability rating according to UL 94 V-0 CTI value of material 600 Insulating material PA 6.6 Material group I Housing material PA 6.6 Protective circuit L-N L-PE Mode of protection L-PEN 240/415 V AC (TN) 240/415 V AC (TT) Nominal voltage UN

230 V AC (IT)

Nominal frequency fN 50 Hz (60 Hz) Maximum continuous voltage UC 350 V AC Residual current IPE ≤ 5 µA Standby power consumption PC ≤ 2 mVA Nominal discharge current In (8/20) µs 10 kA Maximum discharge current Imax (8/20) µs 20 kA Impulse discharge current (10/350) µs, charge 1.25 As Impulse discharge current (10/350) µs, specific energy 1.56 kJ/Ω Impulse discharge current (10/350) µs, peak value limp 2.5 kA Short-circuit current rating ISCCR 25 kA Voltage protection level Up ≤ 1.5 kV ≤ 1.35 kV (at In) ≤ 1.35 kV (at 10 kA) Residual voltage Ures ≤ 1.2 kV (at 5 kA) Front of wave sparkover voltage at 6 kV (1.2/50) µs ≤ 1.5 kV

415 V AC (5 s / withstand mode)TOV behavior at UT

440 V AC (120 min / withstand mode)

Response time tA ≤ 100 ns Max. backup fuse with branch wiring 125 A (gG) Additional technical data Impulse discharge current (10/350) µs, charge 1.25 As Impulse discharge current (10/350) µs, specific energy 1.56 kJ/Ω Impulse discharge current (10/350) µs, peak value limp 2.5 kA (3 x) Environmental and real-life conditions VAL-MS 350 VF-RW ST - Type 2 surge protection plug 1050280 https://www.phoenixcontact.com/us/products/1050280 Mar 24, 2025, 8:13 AM Page 3 (8)

Ambient temperature (operation) -40 °C ... 80 °C Ambient temperature (storage/transport) -40 °C ... 80 °C Altitude ≤ 2000 m (amsl) Permissible humidity (operation) 5 % ... 95 % Shock (operation) 25g (Half-sine / 11 ms / 3x ±X, ±Y, ±Z) Vibration (operation) 5g (10 ... 500 Hz / 2.5 h / X, Y, Z) Standards and regulations Standards/specifications IEC 61643-11 Note 2011 Standards/specifications EN 61643-11 Note 2012 Mounting Mounting type on base element VAL-MS 350 VF-RW ST - Type 2 surge protection plug 1050280 https://www.phoenixcontact.com/us/products/1050280 Mar 24, 2025, 8:13 AM Page 4 (8)

17,544,8 43,3 55,3 52,4 Circuit diagram VAL-MS 350 VF-RW ST - Type 2 surge protection plug 1050280 https://www.phoenixcontact.com/us/products/1050280 Mar 24, 2025, 8:13 AM Page 5 (8)

To download certificates, visit the product detail page: https://www.phoenixcontact.com/us/products/1050280 UAE-RoHS Approval ID: 22-09-51251 VAL-MS 350 VF-RW ST - Type 2 surge protection plug 1050280 https://www.phoenixcontact.com/us/products/1050280 Mar 24, 2025, 8:13 AM Page 6 (8)

ECLASS-13.0 27171292 ETIM ETIM 9.0 EC002496 UNSPSC UNSPSC 21.0 39121600 VAL-MS 350 VF-RW ST - Type 2 surge protection plug 1050280 https://www.phoenixcontact.com/us/products/1050280 Mar 24, 2025, 8:13 AM Page 7 (8)

Environmental product compliance EU RoHS Fulfills EU RoHS substance requirements Yes, No exemptions China RoHS EFUP-EEnvironment friendly use period (EFUP) No hazardous substances above the limits EU REACH SVHC REACH candidate substance (CAS No.) No substance above 0.1 wt% Phoenix Contact 2025 © - all rights reserved https://www.phoenixcontact.com Phoenix Contact USA

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Middletown, PA 17057, United States (+717) 944-1300 info@phoenixcon.com VAL-MS 350 VF-RW ST - Type 2 surge protection plug 1050280 https://www.phoenixcontact.com/us/products/1050280 Mar 24, 2025, 8:13 AM Page 8 (8)