ST406DI

Photovoltaic system surge protection device

Suitable for DC photovoltaic system
Protection against atmospheric discharges
Parallel installation to DC mains
Disconnection from the DC network in case of failure
Common and differential mode protection
DIN rail mount modular case
Protection class 2
Recommended cable section 16 mm²
Max cables section 25 mm²
Response time ≤ 25ns
UL94 V-0 plastic case
Replaceable cartridge
Cartridge status visual indicator (red: replace)

CODE: ST406DI

Accessories

ST406CA: surge protector cartridge 600V – 40kA