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SPD Class II – Honeywell Security and Fire ภาคใต้ | บริษัท อเลค-เทค เอ็นจิเนียริ่ง
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-S MODELS
SP275-2P-S & SP275-4P-S
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