VIOX VSP1-D20/3(S) Pluggable Multi-Pole SPD
VIOX VSP1-D20/3(S) Pluggable Multi-Pole SPD offers robust surge protection for sub-distribution boards. This Class II/Type 2 device safeguards L-PE and N-PE modes with 10kA nominal and 20kA maximum discharge current. Featuring high-energy MOV elements, it operates from 120V to 400V AC with < 25ns response time. The pluggable design ensures easy installation on 35mm DIN rails. IEC 61643-11:2011 and EN 61643-11:2012 compliant, it provides voltage protection levels from 0.6kV to 1.8kV. With IP20 protection, thermal safeguards, and optional remote contacts, this versatile SPD suits various electrical installations, combining reliability and performance in a compact, user-friendly package for enhanced multi-pole power system protection.
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VIOX VSP1-D20/3(S) Pluggable Multi-Pole SPD
Overview
The VIOX VSP1-D20/3(S) is a high-performance Pluggable Multi-Pole Surge Protective Device (SPD) designed for use in sub-distribution boards. This versatile device offers robust protection for both L-PE and N-PE modes, making it an ideal solution for various electrical installations.
Key Features
- Class II, Class III, Type 2, Type 3 device
- Location of Use: Sub-Distribution Boards
- Mode of Protection: L-PE, N-PE
- Surge Ratings: In = 10 kA (8/20 μs)
- IEC/EN/UL Category: Class II / Type 2 / Type 1CA
- Protective Elements: High Energy MOV
- Housing: Pluggable Design
- Compliance: IEC 61643-11:2011, EN 61643-11:2012
Technical Specifications
| IEC Electrical | 150 | 275 | 320 | 385 | 440 |
|---|---|---|---|---|---|
| Nominal AC Voltage (50/60Hz) | 120 V | 230 V | 230 V | 230 V | 400 V |
| Maximum Continuous Operating Voltage (AC) | 150 V | 275V | 320 V | 385 V | 440 V |
| Nominal Discharge Current (8/20 μs) | 10 kA | 10 kA | 10 kA | 10 kA | 10 kA |
| Maximum Discharge Current (8/20 μs) | 20 kA | 20 kA | 20 kA | 20 kA | 20 kA |
| Voltage Protection Level | 0.6 kV | 1.3 kV | 1.5 kV | 1.5 kV | 1.8 kV |
| Response Time | < 25 ns | ||||
| Back-Up Fuse (max) | 125 A gL / gG | ||||
| Short-Circuit Current Rating (AC) | 10 kA | ||||
| TOV Withstand 5s | 180V | 335V | 335V | 335V | 580V |
| TOV 120min | 230V | 440V | 440V | 440V | 765V |
| mode | Withstand | Safe Fail | Safe Fail | Safe Fail | Safe Fail |
Mechanical & Environmental Specifications
- Operating Temperature Range: -40°F to +158°F [-40°C to +70°C]
- Permissible Operating Humidity: 5%…95%
- Atmospheric pressure and altitude: 80k Pa … 106k Pa / -500 m….2000 m
- Terminal Screw Torque: 39.9 lbf.in [4.5 Nm]
- Conductor Cross Section (max): 2 AWG (Solid, Stranded) / 4 AWG (Flexible)
- 35 mm² (Solid, Stranded) / 25 mm²(Flexible)
- Mounting: 35 mm DIN Rail, EN 60715
- Degree of Protection: IP 20 (built-in)
- Housing Material: Thermoplastic: Extinguishing Degree UL 94 V-0
- Thermal Protection: Yes
- Operating State / Fault Indication: Green ok / Red defect
Additional Features
- Remote Contacts (RC): Optional
- RC Switching Capacity: AC: 250V / 0.5 A; DC: 250V / 0.1 A;125V / 0.2 A;75V / 0.5 A
- RC Conductor Cross Section (max): 16 AWG (Solid) / 1.5 mm²(Solid)
Internal Configuration
Dimension
Connection Diagram
