SPD 4P T2 TNS/TT Uc 350V In 20kA Imax 40kA remote contact SPL440R

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Surge protection device for power supply systems 2 products available

Technical characteristics

Number of modules

4

Rated operational voltage Ue

230 - 400 V
Continuous operating voltage Uc according to IEC 61643-1

350 V
Voltage protection level Up according to IEC 61643-1

1,50 kV
Voltage protection level Up L-PE/N-PE according to IEC 61643-11

1,50 kV
Voltage level Up L-N/PEN IEC 61643-11

1500 V

Nominal discharge current In 8 - 20 µs L-N(PEN)/N-PE IEC 61643

20 kA
Max. overcurrent protection device, parallel connection (fuse)

80 A
Max. discharge (Imax) L-N(PEN)/ N-PE

40 kA

Height

99,50 mm
Width

72 mm
Depth

66,60 mm

Operating temperature

-40 - 85 °C

Network type

TN-S, TT

With remote signalling contact

Yes

Cross-section of input and output with screws, for flexible conductors

25 - 25 mm²
Cross-section of input and output with screws, for massive conductors

35 - 35 mm²
Cross-section signal contact

0,1 - 1,5 mm²

Requirement class IEC 61643

T2

Frequency

50 - 60 Hz

Nominal tightening torque

2,50 - 2,50 Nm

Environmental value

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RoHS conform Yes

REACh-SVHC free Yes