Phoenix Contact VAL-CP-3S-350 is a Type 2 Surge Protective Device (SPD) designed to protect 240/415 V AC three-phase electrical installations against transient overvoltages caused by indirect lightning strikes and switching operations.

Part of the VAL-CP product family from Phoenix Contact, this surge arrester is intended for installation in main and sub-distribution boards, where it ensures reliable protection of downstream electrical equipment and sensitive devices.

With a maximum discharge capacity of up to 40 kA (8/20 μs waveform), the device offers high robustness and reliability for industrial and commercial environments. Its modular design with replaceable cartridges allows for quick and easy maintenance, minimizing system downtime.

DIN rail mounting ensures seamless integration into standard electrical panels, making it a professional and practical solution for protecting three-phase power networks.

⚙️ Technical Specifications

Manufacturer: Phoenix Contact
Model: VAL-CP-3S-350
Article Number: 2859521
Device Type: Surge Protective Device (SPD)
Class / Type: Type 2 (T2)
Configuration: Three-phase (3 poles)

🔌 Electrical Data

• Nominal voltage (Un): 240/415 V AC – 50/60 Hz

• Maximum continuous operating voltage (Uc): 350 V AC

• Voltage protection level (Up): 1.4 kV / 1.5 kV

• Nominal discharge current (In): 20 kA (8/20 μs)

• Maximum discharge current (Imax): 40 kA (8/20 μs)

🛠 Installation

• DIN rail mounting

• Modular design with replaceable cartridges

• Visual status indicator

• Screw terminal connections

📜 Certifications

• CE Marking

• UL approvals

• KEMA-KEUR certification

🔧 Key Features

✔️ Type 2 surge protection device
✔️ Designed for 240/415 V AC three-phase networks
✔️ Discharge capacity up to 40 kA
✔️ Replaceable modular cartridges
✔️ Easy DIN rail installation
✔️ High reliability for industrial applications
✔️ Professional Phoenix Contact quality

🔗 Ideal Applications

✔️ Industrial distribution panels
✔️ Commercial electrical installations
✔️ AC-side photovoltaic systems
✔️ Protection of sensitive electronic equipment
✔️ Three-phase systems in technical environments