GSP9-C40 Surge Protective Device
This AC surge protective device is applied under low voltage standard IEC/EN 61643-11 to protect AC power line systems and connected equipment from overvoltage and instantaneous overvoltage damage. It offers high discharge capacity, fast response time, and low residual voltage.
â—‰ High Performance: High discharge capacity with fast response time; pluggable module design.
â—‰ Easy Installation: Standard 35mm DIN rail mounting for convenient setup.
â—‰ Reliable Protection: Double thermal disconnection devices ensure high operational security.
â—‰ Status Indicator: Green window indicates normal operation; red indicates defect (module replacement required).
â—‰ Optional Features: Remote alarm terminal optional and customizable voltage options.
Features
Application
This AC surge protective device is applied low voltage standard IEN/61643-11 to protect against AC power line system and other equipment from over voltage and instantaneous over voltage damage.It has advantages of large discharge current, fast respond time and low residual voltage.
Main Features
- High discharge capacity,quick response,pluggable.
- Fast response time ,din rail installation.
- Double thermal disconnection devices, providing more reliable protection.
- Green window means normal ,red means defect ,need to change module.
- Remote alarm terminal optional.
- Voltage can be customized.
Dimension Details
Technical Parameter
| Model | GSP9-C40 | ||
| Test standard | IEC/EN 61643-11;GB 18802.11 | ||
| SPD type | T1+T2/I+ IIC | ||
| Max. PV operating voltage(Uc) | 275V/1500V DC | ||
| Nominal discharge current(8/20μs) | 20KA | ||
| Max.discharge current(8/20μs) | 40kA | ||
| limp current(10/350μs) | 5kA | ||
| Voltage protection level Up | ≤1.5kV(275V AC) ≤1.8kV(275V AC) | ||
| Response time Ta | 25ns | ||
| Poles | 1P 2P 3P 4P 4P 1P+N-PE 3P+N-PE | ||
| Matched fuse or circuit breaker | 4mm²(L/N);6mm²(PE) | ||
| Connection wire specification | 35mm Din Rail | ||
| Mounting | 32A | ||
| Type of remote signaling contact(Optional) | C+NC:Normally closed C+NO:Normally open C:Common contact | ||
| Max.Voltage/Current for remote signaling | 1A/2A/3A 125V AC | ||
| Wiring for remote signaling | 1.5mm² max. | ||
| Operating temperature | -40°C to +85°C | ||
| Shell material | UL94-V0 fireproof material | ||
