Siemens WL Series, Operating Instructions Manual

Page: 342 / 362

25 – 3
WL Circuit Breakers
1) C-class
2) For use with Siemens supplied ring terminals only (WL10RL).
Frame Size I Frame Size II Frame Size III
Frame Rating 800 1200 800 1200 1600 2000 2500 3000 4000 5000
Endurance
Mechanical
(without maintenance) operating
cycles
7,500 7,500
10,000
5,000
1)
10,000
5,000
1)
10,000
5,000
1)
10,000
5,000
1)
10,000
5,000
1)
10,000
5,000
1)
5,000 5,000
Electrical
(without maintenance) operating
cycles
7,500 7,500
7,500
5,000
1)
7,500
5,000
1)
7,500
5,000
1)
4,000 4,000 4,000 2,000 2,000
Switching frequency
operatings/
hour
60 60 60 60 60 60 60 60 60 60
Minimum interval
between breaker trip and
next closing of circuit brea-
ker (when used with the
automatic mechanical
reset of the reclosing lock-
out)
ms 80 80 80 80 80 80 80 80 80 80
Mounting position
Weight
Fixed mounted Breaker kg/lb 39/86
56/124
67/148
1)
59/130
67/148
1)
64/141
67/148
1)
82/181
Drawout Circuit Breaker kg/lb 62/137
72/159
100/220
1)
80/177
100/220
1)
95/209
100/220
1)
118/260
Guide Frame kg/lb 49/108
51/112
74/163
1)
58/128
74/163
1)
69/152
74/163
1)
139/306
Auxiliary secondary wire
size (Cu)
max # of aux. connecting
leads x cross section
(solid or stranded)
Bare wire
pressure ter-
minal (stan-
dard)
1 x AWG 14
or
2 x AWG 16
Tension
spring
terminal
2 x AWG 14
Ring tongue
terminal
2 x AWG 14
1 x AWG 10
2)
2 x AWG 16
Pigtail leads
(fixed- moun-
ted only)
1 x AWG 14 40“ long
TOC wire connection
size (Cu)
max # of aux. connecting
leads x cross section
(solid or stranded)
Bare wire
pressure ter-
minal
1 x AWG 14
MOC wire connection
size (Cu)
max # of aux. connecting
leads x cross section
(solid or stranded)
Wire pres-
sure terminal
1 x AWG 14
≤
30°
≤
30°
≤ 30°
≤ 30°
∆
h max 1 mm