Siemens WL - Page 34

Technical Data
WL Circuit Breaker
WL Selection and Application Guide • 2005
1/30
Frame Rating
Frame Size I
Rated Current at 50/60 Hz A 800 1200
Rated voltage V AC 600 600
Operation (for operation
with LCD max 55ºC)
C
-25 / +70 -25 / +70
Storage (observe special
conditions for LCD) C
-40 / +70 -40 / +70
Drawout version W 80 180
Fixed mount version W 60 120
Make-time ms 35 35
Break-time ms 34 34
Make-time, electrical
(via closing solenoid) ms
50 50
Break-time, electrical
(via shunt trip) ms
40 40
Break-time, electrical
(via instantaneous UVR) ms
73 73
Endurance
Mechanical operating
(without maintenance) cycles
7,500 7,500
Electrical operating
(without maintenance) cycles
7,500 7,500
Switching frequency
operations/
hour
60 60
Minimum interval
between breaker trip and
next closing of the
circuit breaker (when
used with the automatic
mechanical reset of the
reclosing lockout)
ms 80 80
Mounting position
Dimensions Fixed-mounted width 18.1
Circuit Breaker height 14.6
depth 9.5
Guide Frame width 18.1
(for draw-out version) height 15.0
depth 18.6
Weight
Fixed-mounted
Circuit Breaker
(w/o main
busbar connectors) lb/kg
86 / 39 86 / 39
Drawout Circuit Breaker lb/kg 137 / 62 137 / 62
Guide Frame lb/kg 108 / 49 108 / 49
Auxiliary secondary wire
Bare wire pressure 1 x AWG 14 or
size (Cu) max # of aux.
terminal (standard) 2 x AWG 16
connecting leads x cross
Tension spring terminal 2 x AWG 14
section (solid or stranded)
Ring tongue 2 x AWG 14
terminal 1 x AWG 10
2 x AWG 16
Pigtail leads (fixed mount breaker only) 1 x AWG 14, 40” long
TOC wire connection size
Bare wire pressure
(Cu) max # of aux. terminal 1 x AWG 14
connecting leads x cross
section (solid or stranded)
MOC wire connection
Bare wire pressure
size (Cu) max # of aux. terminal 1 x AWG 14
connecting leads x cross
section (solid or stranded)
Permissible ambient
temperature
Power loss at rated
current I
n
(with 3-phase
symetrical load)
Operating times
for use only with Siemens supplied ring terminals (WL10RL)
1
1
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