VAL-MS-EE-T2-3+1-320 – Phoenix Contact SPD Type 2+3, 320V, 3+1 Configuration

Phoenix Contact VAL-MS-EE-T2-3+1-320 – Compact Type 2+3 SPD for TN-C Systems

The Phoenix Contact VAL-MS-EE-T2-3+1-320 is a high-performance, compact Type 2+3 surge protection device (SPD) designed specifically for industrial control panels. Because of its 3+1 configuration and 320V rated voltage, it provides reliable protection against transient overvoltages in TN-C systems. Moreover, the space-saving design enables quick DIN-rail installation even in confined panel layouts. As a result, this SPD offers both convenience and robust protection, ensuring long-term equipment safety.

Key Features – VAL-MS-EE-T2-3+1-320 SPD by Phoenix Contact

• Offers effective surge protection for TN-C power systems

• Compact Type 2+3 SPD, suitable for main and sub-distribution boards

• Designed for 3-phase systems with combined PE/N protection

• Includes a visual status indicator for quick maintenance checks

• Comes with plug-in protective modules for effortless replacement

• Supports DIN rail mounting for fast and secure installation

Additional Features – Phoenix Contact 3+1 SPD for TN-C Systems

• Compatible with standard 35mm DIN rails

• Ensures safe energy coordination with upstream protective devices

• Constructed with halogen-free plastic housing for enhanced fire resistance

• Fully tested and certified as per IEC 61643-11 surge protection standards

• Ideal for machinery panels, building installations, and industrial automation systems

Technical Specifications

• Brand: Phoenix Contact

• Model: VAL-MS-EE-T2-3+1-320

• Type: Type 2+3 Surge Protection Device

• System Configuration: 3+1 for TN-C systems

• Nominal Voltage (Un): 230/400 V AC

• Max Continuous Operating Voltage (Uc): 320 V AC

• Nominal Discharge Current (In): 5 kA

• Max Discharge Current (Imax): 20 kA

• Mounting Type: DIN rail (NS 35)

• Status Indicator: Mechanical (green/red)

• Housing Material: Thermoplastic, halogen-free

• Standards: IEC 61643-11 / EN 61643-11

• Dimensions: 67 mm (H) × 71 mm (W) × 54 mm (D)

• Weight: Approx. 230 g

• Protection Class: IP20 (when installed)

Why Choose VAL-MS-EE-T2-3+1-320?

The VAL-MS-EE-T2-3+1-320 from Phoenix Contact is an excellent choice for professionals seeking compact and reliable surge protection for TN-C power networks. Not only does it offer a 3+1 configuration to cover both common and differential mode surges, but it also includes pluggable protective modules that allow tool-free maintenance—reducing system downtime.

Furthermore, its built-in visual status indicator allows technicians to assess the SPD’s condition at a glance. Because it is compatible with standard DIN rails and certified to IEC 61643-11, you can expect easy integration and consistent compliance. Lastly, its halogen-free thermoplastic housing adds an extra layer of safety, making it perfect for high-demand environments like automation panels and industrial switchboards.