FWP-A Power Strip 4PAC 275-420V Lightning Surge Protectors
Type 1 + 2 SPD’s have characteris cs of type 1 but also type 2, they are capable of
discharging a very high lightning current (T1 10/350μs) and they have as well a
low residual voltage (Up). They are installed in the main distribu on switchboard
but also in subdistribu- on board. Because of their power, Type 1 + 2 SPD’s can let pass
through a too high residual voltage, if the announced Up is not compable with the withstand
voltage of the equipment to protect or if the cable length to the equipment is longer than 10m.
Product Features
♦ Patented QuickSafe ® technology
♦ Safety Reserve system
♦ Din rail moun ng
♦ Pluggable
♦ Improved safety
♦ Back up protec on up to 160 A Fuse or 125 A Mcb
Specificatiions
Key characteristics | |||||
Protection mode | L-N/L-PE/N-PE | ||||
Number of Protected Lines | 1~4 | ||||
Test Class | I-II | ||||
lntegrated thermal disconnector | Yes | ||||
End of life indicator | Yes | ||||
Safety reserve | Yes | ||||
Electrical characteristics | |||||
Nominal discharge current | In(8/20) | kA | 20 | ||
Maximum Discharge Current | Imax(8/20) | kA | 40 | ||
lmpulse current | Iimp(10/350) | kA | 7 | ||
maximal continuous operating voltage | Uc | V | 275/385/420 | ||
Type of current/frequency | HZ | AC50/60 | |||
Voltage protection level at ln | Up(L-PE) | kV | 1 , 2 | ||
Voltage protection level at ln | Up(L-N) | kV | - | ||
Voltage protection level at ln | Up(N-PE) | kV | - | ||
Short circuit withstand | Isccr | kA | 100 | ||
Total current | Itotal | kA | 20 | ||
Follow current interrupted | Ifi | kA | - | ||
Ground residual current | Ipe | uA | <350 | ||
TOV withstand(L-N:5s/N-PE:200 ms) | UT | V | 337 | ||
Voltage Combination Wave | Uoc | kV | 20 | ||
Required thermal/back up protection | |||||
Curve B or C Circuit breaker | A | ≤125 | |||
gG-gL fuse | A | ≤160 | |||
Comments | |||||
Mechanical characteristics | |||||
Dimensions | H x W x D | mm | 89x18x69 | ||
Wire range:Solid wire | mm2 | 2.5~25 | |||
Wire range:Stranded wire | mm2 | 12.5 | |||
Stripping length | mm | Per1 | |||
Miscellaneous characteristics | |||||
Maximal altitude | m | 2000 | |||
Weight | g | 150 | |||
Response time | ns | 25 | |||
Fire resistance according to UL 94 | <V-0 |
Product details
Dimensions