SPD 4P monobloc 12.5kA class 1 with light indicator TT SPA412A
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Technical properties
Capacity
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Number of modules8
Voltage
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Rated operational voltage Ue230 - 230 V
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Continuous operating voltage Uc according to IEC 61643-1255 V
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Voltage protection level Up according to IEC 61643-12,50 kV
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Voltage protection level Up N-PE IEC 61643-112500 V
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Voltage protection level Up L-N (PEN)2,5 kV
Electric current
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Max. overcurrent protection device, parallel connection (fuse)315 A
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Max. overcurrent protection device, series connection (fuse)125 A
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Follow current interrupting rating0,1 kA
Dimensions
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Height90 mm
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Width144 mm
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Depth68 mm
Safety
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Ingress Protection (IP) classIP20
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Protection classIsolation class I
Use conditions
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Operating temperature-40 - 60 °C
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Air humidity protection5 - 95%
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Storage/transport temperature-40 - 80 °C
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Degree of pollution according to IEC 60664 / IEC 60947-22
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Max. altitude2000 m
Materials
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Product colourLight grey
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RAL code7035
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MaterialThermoplastic
Network configuration
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Network typeTT, TN
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Network TNYes
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Network TN-CNo
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Network DCNo
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Network ITNo
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Network TTYes
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Network TN-C-SNo
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Network TN-SNo
Equipment
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With remote signalling contactNo
Connection
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Cross-section for rigid conductor, for protective conductor1,5 - 35 mm²
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Cross-section for flexible conductor, for protective conductor1,5 - 50 mm²
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Cross-section flexible conductor1.5 - 35 mm²
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Cross-section rigid conductor1.5 - 50 mm²
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Number of connections1
Standards
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Requirement class IEC 61643T1
Frequency
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Frequency50 - 60 Hz
Installation, mounting
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Nominal tightening torque3,60 - 3,60 Nm
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Suitable for indoor usageYes
Architecture
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Type of pole3P+N
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Neutral positionLeft
Connectivity
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Mounting typeDIN rail
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Type of connectionScrew connection
Controls and indicators
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With indicator lampYes
Functions
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Disconnector indicationOptical
Fuse
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Fuse characteristicsgG
Internal use only
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Number of half modules of 17,5 mm16
Specific identificaton attributes for Protection
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Filter Type productSPD
Environmental value
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Certifications and documents
Downloads
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Product image
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Product datasheet
Hager Product data sheet SPA412A
SPD 4P monobloc 12.5kA class 1 with light indicator TT
PDF -
Declaration of conformity
Declaration of conformity en-US 2026-07-14
PDF257,32 kB
More documentation