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ALPHA FIX Terminal Blocks
Terminals with Spring-Loaded Connection
8WH compact through-type terminals
12/51
Siemens ET A1 · 10/2008
12
■
Technical specifications
8WH2 500-0AF00
8WH2 500-0AF01
8WH2 500-0CF07
8WH2 503-0AF00
8WH2 503-0AF01
8WH2 503-0CF07
Dimensions
• Width / length / width of cover in mm
5.2 / 51 / 2.2
• Height (NS 35/7.5 / NS 35/15) in mm
43 / 50.5
Technical specifications acc. to IEC/DIN VDE
• Max. load current in A / cross-section in mm²
--
• Maximum // rated data in A / mm²
31 / 4 // -
--
28 / 4 // -
--
• Rated impulse withstand voltage in kV / pollution degree 8 / 3
• Overvoltage category / insulating group
III / I
Connection capacities
• Flexible with end sleeve with plastic sleeve in mm²
0.25 ... 2.5
• Flexible with end sleeve without 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: in V/A / AWG
600 / 20 / 26-12
-- / -- / 26-12
600 / 20 / 26-12
-- / -- / 26-12
- CSA: in V/A / AWG
--
Support rails/protective conductor busbars
--
See section Support
rails
--
See section Support
rails
8WH2 504-0AF00
8WH2 504-0AF01
8WH2 504-0CF07
8WH2 500-0AG00
8WH2 500-0AG01
8WH2 500-0CG07
Dimensions
• Width / length / width of cover in mm
5.2 / 51 / 2.2
6.2 / 64.5 / 2.2
• Height (NS 35/7.5 / NS 35/15) in mm
43 / 50.5
Technical specifications acc. to IEC/DIN VDE
• Max. load current in A / cross-section in mm²
28 / 4
--
• Maximum // rated data in A / mm²
--
38 / 6 // --
--
• Rated impulse withstand voltage in kV / pollution degree 8 / 3
• Overvoltage category / insulating group
III / I
Connection capacities
• Flexible with end sleeve with plastic sleeve in mm²
0.25 ... 2.5
0.25 ... 4
• Flexible with end sleeve without plastic sleeve in mm²
0.25 ... 2.5
0.25 ... 4
• Flexible with two-wire connection end sleeve with plastic
sleeve in mm²
0.5
0.5 ... 1
Stripped length in mm
10
Plug gage (IEC 60947-1)
A3
A4
Insulation type
PA
• Flammability class acc. to UL 94
V0
Approval data (UL/CUL and CSA)
• Rated voltage / current / cable sizes
- UL/CUL: in V/A / AWG
600 / 20 / 26-12
-- / -- / 26-12
600 / 30 / 20-10
-- / -- / 26-12
- CSA: in V/A / AWG
--
Support rails/protective conductor busbars
--
See section Support
rails
--
See section Support
rails
© Siemens AG 2008
