ALPHA Distribution Boards and Terminal Blocks

© Siemens AG 2010
ALPHA FIX Terminal Blocks
Plug-In Terminals
8WH through-type screw terminals
■ Overview
We offer a comprehensive range of plug-in installation terminals
for use in building management systems. We also offer a range
of compact, cost-effective terminal blocks with screw terminals
for connecting larger cross-sections.
Terminal blocks mounted on neutral busbars are most commonly
used in building management systems. In order to enable the
butt-mounting of different terminals, contact to the neutral busbars
is always on the same mounting level. This means that
8WH1 screw terminals and 8WH4 plug-in terminals can be combined
as required and mounted on a single support rail.
■ Technical specifications
8WH1 001-0AK00
8WH1 001-0AK01
8WH1 001-0AM00
8WH1 001-0AM01
8WH1 001-0CK07
8WH1 001-0CM07
Dimensions
• Width / length / width of cover in mm 12.2 / 42.5 / 1.8 15.2 / 55 / -- 12.2 / 42.5 / -- 15.2 / 55 / --
• Height (TS 35/7.5 / TS 35/15) in mm 47 / 54.5 / 52 51 / 58.5 / 56 47 / 54.5 / 52 51 / 58.5 / 56
Technical specifications acc. to IEC/DIN VDE
• Max. load current in A / cross-section in mm² 101 / 25 125 / 35 101 / 25 125 / 35
• Maximum cross-section with comb in mm² (rigid/flexible) 16 / 16 35 / 35 -- --
• Rated impulse withstand voltage in kV / pollution degree 6 / 3 8 / 3 6 / 3 8 / 3
• Overvoltage category / insulating group III / I III / I III / I III / I
Connection capacities
• Flexible with end sleeve with plastic sleeve in mm² 1.5 ... 16 0.75 ... 35 1.5 ... 16 0.75 ... 35
• Flexible with end sleeve without plastic sleeve in mm² 1.5 ... 16 0.75 ... 35 1.5 ... 16 0.75 ... 35
Multi-conductor connection (two conductors of same
cross-section)
• Rigid/flexible in mm² 1.5 ... 6 / 1.5 ... 6 0.75 ... 15 / 0.75 ... 10 1.5 ... 6 / 1.5 ... 4 0.75 ... 16 / 0.75 ... 10
• Flexible with end sleeve without plastic sleeve in mm² 1.5 ... 4 0.75 ... 10 1.5 ... 6 0.75 ... 10
Stripped length in mm 11 16 11 16
Plug gage (IEC 60947-1) B7 B9 B7 B9
Clamping point: screw thread / tightening torque in Nm M4 / 1.5 ... 1.8 M6 / 3.2... 3.7 M4 / 1.5 ... 1.8 M5 / 3.2... 3.7
Fixing: screw thread / tightening torque in Nm -- -- M4 / 1.5 ... 1.8 M5 / 2.5... 3
Insulation type PA PA PA PA
• Flammability class acc. to UL 94 V2 V2 V2 V2
Approval data (UL/CUL and CSA)
• UL/CUL
- Rated voltage in V / rated current in A / cable sizes AWG 600 / 85 / 22-4 600 / 115 / 18-2 -- / -- / 22-4 -- / -- / 18-2
•CSA
- Rated voltage in V / rated current in A / cable sizes AWG 600 / 85 / 22-4 600 / 130 / 18-2 -- / -- / 22-4 -- / -- / --
13
■ Selection and ordering data
Terminal size 16 mm²
Version DT Order No. Price
per PU
PU
Unit(s)
PS*/
P. unit
Unit(s)
Through-type screw terminals, terminal size 16 mm²
Width 10 mm
Versions
•Gray C 8WH1 001-0AK00 1 50 044
•Blue C 8WH1 001-0AK01 1 50 044
Accessories Section Page
Covers, for screw terminals Accessories 13/8 C 8WH9 005-3PA00 100 50 044
PG
8WH1 001-0AK00
* You can order this quantity or a multiple thereof.
Siemens ET A1 · 10/2009
13/7