Basic Switches
WW Series
Door
GENERAL INFORMATION
FEATURES
The WW Series switching mechanism is a
non-snap double break shorting bar type
construction. One, two or three circuit ver-
sions are available.
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Snap-in panel mounting
Variety of terminal sizes
Accepts
quick-connect
insulated
terminals
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10-16 amps electrical rating at 125 or
250 VAC depending on number of cir-
cuits and termination
The three-circuit unit has two poles. The
term ‘‘pole’’ denotes the number of com-
pletely separate circuits that can pass
through the switch at one time. On a
three-circuit switch in the unoperated
condition (see drawing) circuit # 2 is
closed and circuit # 1 and # 3 are open. As
the plunger is depressed, circuit # 2
opens and circuit # 1 and # 3 are closed.
The switch is two-pole since it makes and
breaks two separate circuits (# 1 and # 3).
When the plunger is released, circuit # 1
and # 3 are broken and circuit # 2 is
closed.
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Same panel cutout as double-pole DM
switch
Quick-connect D7 and D9 termination
complies with VDE requirements for
3mm air gap
Switches with plunger guards and D7,
D9 terminations are VDE approved
UL recognized, CSA certified
Meets UL’s 100,000 operations re-
quirement for operator-accessible in-
terlock switches
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Covered under UL standard 508 Indus-
trial Motor Controls
WWs are available with or without a plun-
ger guard. A cheat-key can be furnished
for use with the plunger guard to maintain
the switch plunger in the depressed con-
dition (see photos →).
Plunger guard version and cheat-key.
With cheat-key installed.
MOUNTING DIMENSIONS (For reference only)
NOTE: Terminals will accept quick-connect receptacles
available from AMP, Hollingsworth and others.
92 Honeywell Sensing and Control
For application help: call1-800-537-6945.
