The Hager 2P surge protection device for TN-S/TT systems shields single-phase installations from transient overvoltages. With Uc 275 V, In 2 kA and Imax 8 kA, it diverts surges safely, limiting Up to 1 kV to protect sensitive equipment. Two-pole design fits DIN-rail panels, ideal for residential and small commercial boards, improving system reliability and extending equipment life. Designed for reliable installation in residential and commercial switchboards,suitable for DIN rail mounting.

EAN

3250615515438

Packaging

1 Piece

Surge Protection Devices (SPDs)

Hager Surge Protection Device 2P TNS/TT 275V In 2kA Imax 8kA Up 1kV SPB208D

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Surge protection device for power supply systems 2 products available

Technical properties

Number of modules

2

Rated operational voltage Ue

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

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

0,90 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

900 V

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

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

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

8 kA, 40 kA

Height

89,80 mm
Width

35,60 mm
Depth

65,7 mm

Operating temperature

-40 - 80 °C

Network type

TN-S, TT

With remote signalling contact

No

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