• Surge arrester ,TN and TT systems, 440 V AC, 40 kA (8/20 µs)

Pluggable module, visual fault signalling.

  • Varistor surge arrester.
  • Installation to LV installations, especially to sub-distribution boards.
  • For protection of the installations and equipments against impact of induced overvoltages during a lightning strike or switching overvoltages.


Specifications:


Parameter name

Parameter value

Type of SPD

T2

Mounting

DIN rail 35 mm

Nominal voltage

Un

400 V AC

Maximum operating voltage

Uc

440.00 V AC

Maximum operating voltage

Uc

585.00 V DC

Type of network

TN

Maximum overcurrent protection

125 A gL/gG

Short-circuit current rating

ISCCR

25.0 kA

Nominal discharge current (8/20 µs)

In

20.00 kA

Maximum discharge current (8/20 µs)

Imax

40.00 kA

Voltage protection level

Up

1.90 kV

Voltage protection level at 5 kA

Up

1.50 kV

Response time

ta

25 ns

TOV 5 s L-N

580 V

TOV characteristic (TOV 5 s)

withstand

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

Degree of protection

IP 20

Range of ambient temperatures (min/max)

-40 / 80 °C

Humidity

5 - 95 %

According to standard

EN 61643-11:2012, IEC 61643-11:2011

ETIM Class

EC000941

Plug module

SLP-440 V/0

Customs tariff number

85363030

EAN

8595090518174


Dimensions:




Replacement module: SLP-440 V/0

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Surge arrester ,TN and TT systems, 440 V AC, 40 kA (8/20 µs)

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