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Feb 1, 2011

Total surge current (8/20) µs

20 kA

Max. discharge surge current Imax (8/20) µs

maximum (Core-Earth)

20 kA

2.5 kA (per path)

Output voltage limitation at 1 kV/µs (Core-Earth)

spike

≤ 450 V

Output voltage limitation at 1 kV/µs (Core-Earth)

static

≤ 25 V

≤ 450 V

Response time tA (Core-Core)

≤ 100 ns

Response time tA (Core-Earth)

≤ 100 ns

Input attenuation aE, asym.

0.1 dB (≤ 1 MHz)

Cut-off frequency fg (3 dB), asym. (GND) in 50

Ohm system

Typ. 100 MHz

Capacity (Core-Earth)

2 pF

Max. required back-up fuse

2 A

Surge carrying capacity in acc. with IEC 61643-21

(Core-Earth)

C2 (10 kV/5 kA)

C1 (1 kV / 500 A)

C3 (100 A)

D1 (2.5 kA)

Connection data

Type of connection

Screw connection (in connection with the base element)

Connection type IN

PLUGTRAB plug-in system

Connection type OUT

PLUGTRAB plug-in system

Conductor cross section stranded min.

0.2 mm²

Conductor cross section stranded max.

2.5 mm²

Conductor cross section solid min.

0.2 mm²

Conductor cross section solid max.

4 mm²

Conductor cross section AWG/kcmil min.

24

Conductor cross section AWG/kcmil max

12

Connection, protective circuit

Standards/regulations

IEC 61643-21

DIN EN 61643-21

UL 497B