Hager The Hager 4P Type 2 Surge Protection Device for TN-S/TT systems safeguards installations from transient overvoltages. Rated Uc 320 V with In 20 kA and Imax 65 kA per pole, it provides robust protection at the main switchboard for residential and commercial sites. An integrated remote contact enables status signalling and maintenance alerts, ensuring continuity of service and extended equipment life.

EAN

3250615515605

Packaging

1 Piece

Surge Protection Devices (SPDs)

Surge protector 4P Type 2 TNS/TT Uc 320V In 20kA Imax 65kA remote contact SPB465R

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Surge protection device for power supply systems 2 products available

Technical properties

Number of modules

4

Rated operational voltage Ue

240 - 415 V
Continuous operating voltage Uc according to IEC 61643-1

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

1,45 kV
Voltage protection level Up L-PE/N-PE according to IEC 61643-11

1,70 kV
Voltage level Up L-N/PEN IEC 61643-11

1450 V
Type voltage supply

AC

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

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

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

65 kA

Height

98,7 mm
Width

71,20 mm
Depth

77,5 mm

Operating temperature

-40 - 80 °C

Network type

TN-S, TT

With remote signalling contact

Yes

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

1,5 - 25,0 mm²
Cross-section of input and output with screws, for massive conductors

1,5 - 35,0 mm²
Cross-section signal contact

0,14 - 1,5 mm²