ALPHA Distribution Boards and Terminal Blocks

ALPHA FIX Terminal Blocks
iPo Plug-In Terminals
8WH6 isolating terminals
© Siemens AG 2010
■ Overview
8WH6 isolating terminals in iPo connection technology are available
for special switching tasks. In the same contour as the isolating
blade terminals, 8WH6 isolating terminals are equipped
with a universal plug-in zone in the middle of the terminal. Numerous
switching tasks can be performed on a terminal width of
5.2 mm by integrating the isolated through-type connector, the
isolating plug, the component plug or the fused plug.
■ Technical specifications
12
8WH6 000-6CF00 8WH6 003-6CF00 8WH6 004-6CF00
Dimensions
• Width / Length / Height (NS 35/7.5) in mm 5.2 / 60.5 / 36.5 5.2 / 74 / 36.5 5.2 / 84 / 36.5
Max. electrical data
• I max in A 20 20 1)
• U max in V 400 2)
•Max. Ø inmm 2 0.14 ... 4
•AWG 26-12
Rating acc. to IEC 60947-7-1
• Rated voltage (V) (IEC) 400 2) 800 / --
• Rated current in A / cross-section in mm² (IEC) 20 / 2.5 20 1) / 2.5
• Nominal cross-section in mm² (IEC) 2.5
• AWG cross-section range (IEC) 26-12
Connection capacities
• 1-wire
- Rigid in mm² 0.14 ... 4
- Flexible in mm² 0.14 ... 2.5
- Flexible end sleeve with/without plastic sleeve in mm² 0.14 ... 2.5
• 2 conductors, flexible, with TWIN end sleeve in mm² 0.5
• Conductor cross-section, direct plug-in
- Rigid in mm² 0.34 ... 4
- Flexible end sleeve with/without plastic sleeve in mm² 0.34 ... 2.5
General data
• Stripped length in mm 10
• Molded plastic
PA
• Flammability class acc. to UL 94
V0
1) The total current through all connected conductors must not exceed the
max. load current.
2) Current and voltage are determined by the fitted plug.
12/8 Siemens ET A1 · 10/2009