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ALPHA FIX Terminal Blocks
Terminals with Spring-Loaded Connection
8WH diode terminals
12/45
Siemens ET A1 · 10/2008
12
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Overview
Diode terminals with a nominal cross-section of 2.5 mm² and a
mounting width of just 5.2 mm can be used to implement many
different switching tasks. The diode is soldered in from left to
right or vice versa as required.
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Technical specifications
8WH2 003-5DF00
8WH2 003-5CF00
Dimensions
• Width / length / width of cover in mm
5.5 / 60.5 / 2.2
• Height HV-M... (NS 35/7.5 / NS 35/15) in mm
36.5 / 44
Technical specifications acc. to IEC/DIN VDE
• Max. load current in A / cross-section in mm²
Determined by the diode / 4
• Rated impulse withstand voltage in kV / pollution degree
4 / 3
• Overvoltage category / insulating group
III / I
Connection capacities
• Flexible with end sleeve with plastic sleeve in mm²
0.25 ... 2.5
• Flexible without end sleeve with plastic sleeve in mm²
0.25 ... 2.5
• Flexible with two-wire connection end sleeve with plastic sleeve in mm² 0.5
Stripped length in mm
10
Plug gage (IEC 60947-1)
A3
Insulation type
PA
• Flammability class acc. to UL 94
V0
Approval data (UL/CUL and CSA)
• Rated voltage / current / cable sizes
- UL/CUL: V / A / AWG
600 / 20 / 26-12
- CSA: V / A / AWG
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© Siemens AG 2008
