2800742

Additional Information

Part Number

2800742

UPC

4046356641968

Country of Origin

DE

ETIM

Group Code : EG000021

Group Description : Earthing, lightning and surge protection

Class Description : Surge protection device for power supply systems

Class Code : EC000941

Version : 7

UL specifications

SPD Type

4CA

Maximum continuous operating voltage MCOV (L-N)

440 V AC

Nom. voltage

347 V AC

Mode of protection

L-N

Power distribution system

Single phase

Nominal frequency

50/60 Hz

Measured limiting voltage MLV (L-N)

2280 V

Nominal discharge current In (L-N)

20 kA

Dimensions

Height

52.4 mm

Width

17.5 mm

Depth

55.3 mm

Horizontal pitch

1 Div.

Ambient conditions

Degree of protection

IP20

Ambient temperature (operation)

-40 °C - 80 °C

Ambient temperature (storage/transport)

-40 °C - 80 °C

Altitude

≤ 2000 m (amsl (above mean sea level))

Permissible humidity (operation)

5 % - 95 %

Shock (operation)

25g (Half-sine / 11 ms / 3x ±X, ±Y, ±Z)

Vibration (operation)

5g (10 - 500 Hz / 2.5 h / X, Y, Z)

Protective circuit

Nominal voltage UN

240/415 V AC (TN)

Nominal voltage UN

240/415 V AC (TT)

Nominal frequency fN

60 Hz (50 Hz)

Maximum continuous voltage UC

440 V AC

Residual current IPE

≤ 0.45 mA

Standby power consumption PC

≤ 200 mVA

Nominal discharge current In (8/20) µs

20 kA

Maximum discharge current Imax (8/20) µs

40 kA

Short-circuit current rating ISCCR

25 kA

Voltage protection level Up

≤ 2.2 kV

Residual voltage Ures

≤ 2.2 kV (at In)

Residual voltage Ures

≤ 1.8 kV (at 10 kA)

Residual voltage Ures

≤ 1.5 kV (at 5 kA)

Residual voltage Ures

≤ 1.4 kV (at 3 kA)

TOV behavior at UT

440 V AC (5 s / withstand mode)

TOV behavior at UT

440 V AC (120 min / withstand mode)

Response time tA

≤ 25 ns

Max. backup fuse with branch wiring

125 A (gG)

Standards and Regulations

Standards/regulations

IEC 61643-11 2011

Standards/regulations

EN 61643-11 2012