The Phoenix Contact VAL-SPP-T2-275-3+1-UT surge arrester is Type 2 (Class II) and designed for three-phase TN-S/TT networks with five conductors (L1, L2, L3, N, PE). It is mounted on a TH35 DIN rail and connected via screw terminals, for indoor installation.
- Type: Type 2 / Class II
- Networks: TN-S/TT
- Conductors: L1, L2, L3, N, PE
- Maximum AC operating voltage: 275 V
- Maximum surge current (8/20): 40 kA
- Nominal surge current (8/20): 20 kA
- Maximum overcurrent protection for parallel connection: 315 A
- Maximum overcurrent protection for series connection: 80 A
- Maximum cross-section of rigid conductor: 1.5 mm²
- Maximum cross-section of flexible conductor: 35 mm²
- Short-circuit withstand capacity (Isccr): 50 kA
- Electrical connection: Screw-type
- Mounting: On TH35 DIN rail
- Protection rating: IP20
- Protection level L-N: 1.35 kV
- Protection level N-PE: 1.5 kV
- Net weight: 0.426 kg
- Ambient temperature: From -40 °C to 85 °C
- Dimensions: 71.2 × 96.6 × 71.5 mm
- WiFi
- No
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.