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ALPHA FIX Terminal Blocks
Combination Plug-In Terminals
8WH9 plugs
13/24
Siemens ET A1 · 10/2008
13
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Technical specifications
8WH9 040-1AB00
8WH9 040-1AB01
8WH9 040-1BB00
8WH9 040-1BB01
8WH9 040-1CB00
8WH9 040-1CB01
8WH9 040-1DB00
8WH9 040-1DB01
8WH9 040-1EB00
8WH9 040-1EB01
8WH9 040-1FB00
8WH9 040-1FB01
8WH9 040-1AB07
8WH9 040-1BB07
8WH9 040-1CB07
8WH9 040-1DB07
8WH9 040-1EB07
8WH9 040-1FB07
8WH9 050-1KB00
8WH9 050-1KB01
8WH9 050-1LB00
8WH9 050-1LB01
8WH9 050-1MB00
8WH9 050-1MB01
8WH9 050-1KB07
8WH9 050-1LB07
8WH9 050-1MB07
Dimensions
• Width / length / width of cover in mm
--
• Height (TS 35/7.5 / TS 35/15) in mm
--
Technical specifications acc. to IEC/DIN VDE
• Max. load current in A
1)
/ cross-section in A / mm²
24 / 4
32 / 6
• Rated impulse withstand voltage in kV / pollution degree
6 / 3
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
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
Applied for
- CSA: in V/A / AWG
--
Applied for
Support rails/protective conductor busbars
--
See section
Support rails
--
See section
Support Rails
1)
Derating of the load current is necessary for higher temperatures and/or multi-pole combination plug versions.
© Siemens AG 2008
