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Phoenix Contact 2817741 Type 2 Surge Protection Base Element

The PHOENIX CONTACT VAL-MS BE (2817741) serves as a crucial base element within the VALVETRAB MS series of surge protection devices. Designed for single-channel operation, it accommodates protective plugs and incorporates coding for initial insertion, enhancing safety and reliability. This DIN rail module is suitable for a wide range of industrial applications requiring robust surge protection, particularly in environments with potential voltage fluctuations. It's ideal for installations within touch-protected cabinets, ensuring user safety and compliance with relevant standards. The device's robust construction and adherence to IEC 61643-11 standards make it a dependable solution for protecting sensitive electronic equipment.

Authorized Distributors
Source:DigiKey
Part No:2817741
Stock:69
Inv Date:05-28-2026
Price: Unit price: $36.91
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Part No:2817741
Stock:36
Inv Date:05-29-2026
Price: Unit price: $36.91
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Part No:2817741
Stock:7
Inv Date:05-28-2026
Price: Unit price: $39.19
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Part No:2817741
Stock:2
Inv Date:05-28-2026
Price: Unit price: $42.282
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Phoenix Contact 2817741 Type 2 Surge Protection Base Element Specifications:

  • Height: 90 mm
  • Width: 17.6 mm
  • Depth: 44 mm
  • Horizontal pitch: 1 Div.
  • Degree of protection: IP20 (only when all terminal points are used)
  • 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
  • Vibration (operation): 5g
  • Standards/specifications: IEC 61643-11 2011, EN 61643-11 2012
  • IEC test classification: II, T2
  • EN type: T2
  • Mounting type: DIN rail: 35 mm
  • Color: black
  • 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
  • Surge protection fault message: None
  • Nominal frequency fN: 50 Hz (60 Hz)
  • Maximum continuous voltage UC: 600 V AC
  • Rated load current IL: 80 A
  • Short-circuit current rating ISCCR: 25 kA
  • Max. backup fuse with branch wiring: 125 A AC (gG)
  • Max. backup fuse with V-type through wiring: 80 A AC (gG)
  • Connection method: Screw connection
  • Conductor cross section flexible min.: 1.5 mm²
  • Conductor cross section flexible max.: 25 mm²
  • Conductor cross section solid min.: 1.5 mm²
  • Conductor cross section solid max.: 35 mm²
  • Conductor cross section flexible AWG: 15 ... 2
  • Conductor cross section solid AWG: 10 ... 2 (UL)
  • Screw thread: M5
  • Tightening torque: 4.5 Nm, 30 lbf-in. (UL)
  • Stripping length: 16 mm
  • SPD Type: 4 (for Type 2 applications)
  • Nom. voltage: 690 V AC
  • eCl@ss 4.0: 27140201
  • eCl@ss 4.1: 27130801
  • eCl@ss 5.0: 27130801
  • eCl@ss 5.1: 27130801
  • eCl@ss 6.0: 27130803
  • eCl@ss 7.0: 27130803
  • eCl@ss 8.0: 27130803
  • ETIM 2.0: EC000472
  • ETIM 3.0: EC000472
  • ETIM 4.0: EC000472
  • ETIM 5.0: EC000472
  • 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 2817741?

You can click on the BUY or RFQ button to purchase 2817741 from an authorized Phoenix Contact distributor.

How do I troubleshoot issues or seek technical support for part 2817741?

You can download the 2817741 datasheet or visit the Phoenix Contact website for support.

Who is the manufacturer of 2817741?

Phoenix Contact

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