SPD Calss II
Class II / Type 2 Surge Protection Device (SPD)
Type 2 protective devices (SPDs) are designed to protect electric installations and sensitive equipment against indirect surges and ensuring a low protection level (Up). It is characterized by its capacity to safely discharge current with 8/20 µs waveform. Prosurge Type 2 DIN-rail SPD features Prosurge’s global patented fail-safe and self-protected technology, offering quick thermal response and perfect cut-off function and providing fast and reliable protection for various power supply systems. Built with window fault indication and optional remote alarm contact, it can monitor the operating status of the SPD itself.
Type 2, class II surge protective device is designed for low-voltage power supply system
protectionagainst surges at the boundaries from lightning protection zone 1-2 and higher
✔ Pluggable design, class II 40kA 4P ans 2P SPD
✔ KEMA certified per IEC61643-11:2011and EN61643-11:201
✔ High reliability with special arc-extinguish device
✔ Window fault indication
✔ Remote alarm contact optional
SP275-4P-S
Type 2 protective devices (SPDs) designed to protect three phase system
SP275-2P-S
Type 2 protective devices (SPDs) designed to protect single phase system
SP275-S MODELSSP275-2P-S & SP275-4P-S
