Type 2 surge arrester – ‘Y’ connection

Type 1+2 surge arrester – ‘Y’ connection
Surge arresters for use in photovoltaic systems with ‘Y’ connection. Protects both poles.

Use on systems up to 750 volts, 1020 volts and 1500 volts.

Clear
Category: Part: KM-SLP-PVxxx
Order number
KM-SLP-PV700 V/Y S
KM-SLP-PV1000 V/Y S
KM-SLP-PV1500 V/Y S
Type of SPD
PV T2
PVT2
PV T2
Maximum operating voltage mode 1/3, 2/3Ucpv
750V DC
1020V DC
1500V DC
Nominal discharge current (8/20μs)In
20kA
15kA
15kA
Maximum discharge current (8/20μs)Imax
40kA
40kA
40kA
Voltage protection level mode 1/2Up
3.6kV
4kV
6.4kV
Voltage protection level mode 1/3, 2/3Up
3.6kV
4kV
2.4kV
Short-circuit current ratingISCPV
1000A DC
1000A DC
1000A DC
Response timeta
25ns
25ns
25ns
Residual current mode 1/3, 2/3 (AC)IPE
n/a
n/a
0.2000mA AC
Residual current mode 1/3, 2/3 (DC)IPE
n/a
n/a
0.0005mA DC
Cross-section of connected conductors solid (min - max)
1mm² - 35mm²
Cross-section of connected conductors stranded (min - max)
1mm² - 25mm²
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
1.5mm²
Degree of protection
IP20
Range of operating temperatures (min - max)
-40°C - +80°C
Mounting
DIN rail 35mm
According to standard
EN 50539-11:2013
ETIM Class
EC000941
Weight
315g (nett), 360g (gross)
325g (nett), 365g (gross)
420g (nett), 450g (gross)
  • Pluggable module
  • Visual fault signalling
  • Module locking
  • Remote fault signalling

Ideal for use with photovoltaic systems where the separating spark-over distance is without a Lightning Protection system.

BS:EN 62305 (lightning protection) and EN 61643-11 (surge protection devices).

Spare modules are available

DESCRIPTION
ORDER NUMBER
Spare Module (750V DC)
KM-SLP-PV350Y V/0
Spare Module (1020V DC)
KM-SLP-PV500Y V/0
Spare Module (1500V DC)
KM-SLP-PV750Y V/0

Replace when fault indication indicator turns from green to red