SLP-275 V/4 S

SLP-275 V/4 S

Describe first line
pluggable module, visual fault signalling, module locking, remote fault signalling
Product description
  • four-pole varistor surge arrester
  • installation to LV installations, especially to sub-distribution boards in TN-S systems
  • for protection of the installations and equipments against impact of induced overvoltages during a lightning strike or switching overvoltages
Ordering number
A01763
Dimension drawing
Basic circuit diagram
Technical specifications
Type of SPD
T2
Nominal voltage
Un
230
V AC
Maximum operating voltage
Uc
275,00
V AC
Maximum operating voltage
Uc
350,00
V DC
Nominal discharge current (8/20 µs)
In
20,00
kA
Maximum discharge current (8/20 µs)
Imax
40,00
kA
Voltage protection level at 5 kA
Up
0,90
kV
Voltage protection level
Up
1,35
kV
Short-circuit current rating
ISCCR
50,0
kA
Maximum overcurrent protection
160 A gL/gG
Response time
ta
25
ns
TOV 5 s L-N
335
V
TOV characteristic (TOV 5 s)
withstand
TOV 120 min L-N
440
V
TOV characteristic (120 min)
safe failure
Cross-section of connected conductors solid (min)
1,00
mm2
Cross-section of connected conductors solid (max)
35,00
mm2
Cross-section of connected conductors stranded (min)
1,00
mm2
Cross-section of connected conductors stranded (max)
25,00
mm2
Fault indication
red indication field
Remote indication
potential-free change-over contact
Remote indication contacts
250V/0,5A AC,250V/0,1A DC
Cross-section of remote indication conductors
1,5
mm2
Degree of protection
IP 20
Range of ambient temperatures - min
-40
°C
Range of ambient temperatures - max
80
°C
Mounting
DIN rail 35 mm
According to standard
EN 61643-11:2012, IEC 61643-11:2011
Plug module
SLP-275 V/0
ETIM Class
EC000941
Customs tariff number
85363030
EAN
8595090517634

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