Complete your system
Optional accessories
-
Modular phase busbar 1 products available
Complete your system
Technical properties
Architecture
-
Type of pole1P
Capacity
-
Number of modules1
Voltage
-
Rated operational voltage Ue240 - 240 V
-
Continuous operating voltage Uc according to IEC 61643-1275 V
-
Voltage protection level Up according to IEC 61643-11.35 kV
-
Rated operational voltage AC (signal contact)5 - 250 V
-
Rated operational voltage DC (signal contact)30 - 30 V
-
Type voltage supplyAC
-
Mode of protection designVoltage-limiting type
-
Reference test voltage Utest AC255 V
-
Overvoltage category according to IEC 60947-13
-
Nominal voltage240 - 415 V AC ± 10%
Electric current
-
Short-circuit current rating (Isccr)25 kA
-
Max. overcurrent protection device, parallel connection (fuse)125 A
-
Max. overcurrent protection device, series connection (fuse)80 A
-
Nominal discharge current In20 kA
-
Rated operational current AC (signal contact)0.005 - 1 A
-
Rated operational current DC (signal contact)1 - 1 A
-
Max. discharge current (Imax)40 kA
-
Residual current Ipe≤ 0.45 mA
Dimensions
-
Height96.8 mm
-
Width17.60 mm
-
Depth65.7 mm
-
Stripping length16 mm
-
Stripping length (signal contact)7 mm
Use conditions
-
Operating temperature-40 - 80 °C
-
Air humidity protection5 - 95%
-
Storage/transport temperature-40 - 80 °C
-
Degree of pollution according to IEC 60664 / IEC 60947-22
-
Max. altitude2,000 m
Network configuration
-
Network typeTN, TN-C, TT
-
Network TNYes
-
Network TN-CYes
-
Network TN-C-SNo
-
Network TN-SNo
-
Network TTYes
-
Network ITNo
-
Network DCNo
Equipment
-
With remote signalling contactYes
-
Nominal load current IL80 A
Connection
-
Cross-section of input and output with screws, for flexible conductors1.5 - 25 mm²
-
Cross-section of input and output with screws, for massive conductors1.5 - 35 mm²
-
Number of conductors without earthing1
-
Cross-section flexible conductor1.5 - 25 mm²
-
Cross-section flexible conductor (signal contact)0.14 - 1.5 mm²
-
Cross-section rigid conductor1.5 - 35 mm²
-
Cross-section rigid conductor (signal contact)0.14 - 1.5 mm²
-
Connector/plug typeScrew terminal
-
Number of connections1
-
Switching contact (signal contact)Changeover contact
Standards
-
Requirement class IEC 61643T2
Frequency
-
Frequency50 - 60 Hz
Installation, mounting
-
Nominal tightening torque3 - 4.5 Nm
-
Mounting-/Connection PositionHorizontal
-
Suitable for indoor usageYes
Configuration
-
With integrated protection fuseNo
Connectivity
-
Mounting typeDIN rail
-
Type of connectionScrew connection
-
Type of connection (signal contact)Plug-in connection, Screw connection
Functions
-
Disconnector indicationOptical, Remote signalling
-
Suitable for additional system configurationNo
Fuse
-
Fuse characteristicsgG
Internal use only
-
Number of half modules of 17,5 mm2
Specific identificaton attributes for Protection
-
Filter Type productSPD
Safety
-
Mode of protectionL-N, L-PEN
-
Current tripping factor k1.6
-
TOV behaviour at UT350 V AC (5 s / withstand mode), 460 V AC (120 min / safe failure mode)
-
Protection classIsolation class II
Materials
-
Product colourLight grey
-
RAL code7035
-
MaterialThermoplastic, Polyamide (PA)
Environmental value
We are committed to bettering our environmental performance by reducing our footprint while acting as a sustainability enabler for our customers. Learn More
Certifications and documents
Downloads
-
Product datasheet
Hager Product data sheet SPB115
SPD T2 1P pluggable 40kA TNC with indicator + remote contact
PDF -
Installation manual
Installation manual International 2022-06-14
PDF996,26 kB -
Declaration of conformity
Declaration of conformity en-US 2026-07-15
PDF333,47 kB
More documentation