terminals with protective function for life
and limb must still green-yellow, but can also used
for functional earthing.5 2690460000
A4C 2.Shielding and earthing
Functional earth
Practical tip
Functional earth terminal blocks
According the Machinery Directive 2006/42EG,
terminal blocks may white when used for functional
earthing.273
CAT1 Version 2025
Application
range
B
. The symbols used are extended
in order clarify the use functional earth. Order No.
A2C 2.5/4AN 1698110000
W-Series
with clamping-yoke technology
Z-Series
with tension spring technology
B.
WPE 2.
Symbol for functional earth:
Symbol for protection earth:
Type Qty. The
colour these terminals clearly indicates that the
respective circuits are exclusively provide functional
protection for the connected electronic system.5 2690470000
A2C 2734150000
A2C 2734160000
A2C 2734170000
A-Series
with PUSH technology
Type Qty.5 100 1010010000
Type Qty.
Weidmüller offers white terminals from the
”A-, and series“ product family for systems in
which this distinction should must made. Order No.
ZPE 2. Order No
