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Phoenix Contact 2817990 Type 2 Surge Protection Plug

The Phoenix Contact F-MS 12 ST is a Type 2 surge protection plug designed to safeguard electrical systems from damaging voltage surges. It incorporates an N-PE total current spark gap, offering comprehensive protection. The plug is easily mounted on a base element and is suitable for use in TN and TT power supply systems. Constructed from durable PA 6.6 housing, it boasts a V-0 flammability rating and is designed for reliable performance in industrial environments. It is tested and certified to meet stringent standards, ensuring consistent protection and peace of mind.

Authorized Distributors
Source:DigiKey
Part No:2817990
Stock:16
Inv Date:05-28-2026
Price: Unit price: $128.23
Buy/RFQ:
Part No:2817990
Stock:6
Inv Date:05-29-2026
Price: Unit price: $142.56
Buy/RFQ:
Part No:2817990
Stock:2
Inv Date:05-28-2026
Price: Unit price: $146.31
Buy/RFQ:

Phoenix Contact 2817990 Type 2 Surge Protection Plug Specifications:

  • Height: 52.4 mm
  • Width: 17.5 mm
  • Depth: 55.3 mm
  • Horizontal pitch: 1 Div.
  • Degree of protection: IP20
  • 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 sinus / 11 ms / 3x ±X, ±Y, ±Z)
  • Vibration (operation): 5g (10 ... 500 Hz / 2.5 h / X, Y, Z)
  • Standards/specifications: IEC 61643-11 2011, EN 61643-11 2012
  • IEC test classification: II
  • EN type: T2
  • IEC power supply system: TN, TT
  • SPD design: Voltage-switching type
  • Mode of protection: N-PE
  • Mounting type: On base element
  • Color: jet black RAL 9005
  • Housing material: PA 6.6
  • Degree of pollution: 2
  • Flammability rating according to UL 94: V-0
  • Type: DIN rail module, two-section, divisible
  • Number of positions: 1
  • Arrester can be tested with CHECKMASTER: From SW rev. 1.10
  • Surge protection fault message: optical
  • Nominal voltage UN: 240/415 V AC (TN - only N-PE), 240/415 V AC (TT - only N-PE)
  • Nominal frequency fN: 50 Hz (60 Hz)
  • Maximum continuous voltage UC: 260 V AC
  • Residual current IPE: ≤ 5 µA
  • Standby power consumption PC: ≤ 1.5 mVA
  • Nominal discharge current In(8/20) µs: 20 kA
  • Maximum discharge current Imax(8/20) µs: 40 kA
  • Follow current interrupt rating Ifi: 100 A (260 V)
  • Voltage protection level Up: ≤ 1.5 kV
  • Residual voltage Ures: ≤ 0.4 kV (at In), ≤ 0.25 kV (at 10 kA), ≤ 0.15 kV (at 5 kA), ≤ 0.1 kV (at 3 kA)
  • Front of wave sparkover voltage at 6 kV (1.2/50) µs: ≤ 1.5 kV
  • TOV behavior at UT: 1200 V AC (200 ms / withstand mode)
  • Response time tA: ≤ 100 ns
  • Connection method: VALVETRAB plug-in system
  • UL specifications - SPD Type: 4CA
  • UL specifications - Maximum continuous operating voltage MCOV (N-G): 260 V AC
  • UL specifications - Mode of protection: N-G
  • UL specifications - Power distribution system: 1
  • UL specifications - Nominal frequency: 50/60 Hz
  • UL specifications - Measured limiting voltage MLV (N-G): 1490 V
  • UL specifications - Nominal discharge current In(N-G): 20 kA
  • eCl@ss 4.0: 27140201
  • eCl@ss 4.1: 27130801
  • eCl@ss 5.0: 27130801
  • eCl@ss 5.1: 27130801
  • eCl@ss 6.0: 27130805
  • eCl@ss 7.0: 27130805
  • eCl@ss 8.0: 27130805
  • eCl@ss 9.0: 27130805
  • ETIM 2.0: EC000941
  • ETIM 3.0: EC000941
  • ETIM 4.0: EC000941
  • ETIM 5.0: EC000941
  • UNSPSC 6.01: 30212010
  • UNSPSC 7.0901: 39121610
  • UNSPSC 11: 39121610
  • UNSPSC 12.01: 39121610
  • UNSPSC 13.2: 39121620

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Frequently Asked Questions

Where can I buy Phoenix Contact 2817990?

You can click on the BUY or RFQ button to purchase 2817990 from an authorized Phoenix Contact distributor.

How do I troubleshoot issues or seek technical support for part 2817990?

You can download the 2817990 datasheet or visit the Phoenix Contact website for support.

Who is the manufacturer of 2817990?

Phoenix Contact

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