توضیحات :
DIN rail mounting
A combination of varistor surge protection and an encapsulated spark gap connected in the 1+1 mode. For LV installations at the
boundary of the LPZ 2 and LPZ 3 zones. For protection installations and devices against the impact of induced overvoltage in
lightning strikes and against switching overvoltage. Location as close as possible to the protected device.
DA-275 V/3 (S)+1
Un = 230 V AC
(In = 5 kA (8/20 μs
UOC = 10 kV
Up ≤ 1.5 kV
S) remote status signaling version)