Siemens WL - Page 32

Technical Data
WL Circuit Breaker
1/28
WL Selection and Application Guide • 2005
WL UL 489 Insulated Case Circuit Breakers
Breaker Ratings
Frame Size I
Frame Rating 800 1200
Rating Class
SHLSHL
Interrupting Current I
cs
240V 65 85 100 65 85 100
(kAIR RMS) 50/60 Hz 480V 65 85 100 65 85 100
600V 65 65 65 65 65 65
Short-time Withstand
Current I
cw
(kA RMS)
50/60 Hz 0.5 s 65 65 65 65 65 65
Extended Instantaneous 240-480V 65 85 100 65 85 100
Protection (kA RMS) 600V 65 65 65 65 65 65
Close and Latch Ratings
(kA RMS) 50/60 Hz 65 65 65 65 65 65
Rating Plug Range 200A to 800A 200A to 1200A
Minimum switchboard
cubicle dimensions
(fixed or draw-out version)
Available in 2006
1
width (in.) 22.0 22.0
height (in.) 15.0 15.0
depth (in.) 19.5 19.5
Frame Size II
Frame Rating 800 1200 1600 2000 2500 3000
Rating Class
SLCSLCSLCSLCL C LC
Interrupting Current I
cs
240V 65 100 150 65 100 150 65 100 150 65 100 150 100 150 100 150
(kAIR RMS) 50/60 Hz 480V 65 100 150 65 100 150 65 100 150 65 100 150 100 150 100 150
600V 65 85 100 65 85 100 65 85 100 65 85 100 85 100 85 100
Short-time Withstand
Current I
cw
(kA RMS)
50/60 Hz 0.5 s 65 85 100 65 85 100 65 85 100 65 85 100 85 100 85 100
Extended Instantaneous 240-480V 65 100 150 65 100 150 65 100 150 65 100 150 100 150 100 150
Protection (kA RMS) 600V 65 85 100 65 85 50 65 85 100 65 85 100 85 100 85 100
Close and Latch Ratings
(kA RMS) 50/60 Hz 65 85 100 65 85 100 65 85 100 65 85 100 85 100 85 100
Rating Plug Range
200A to 800A 200A to 1200A 200A to 1600A 200A to 2000A 200 to 2500A 200 to 3000A
Minimum switchboard
cubicle dimensions
(fixed or draw-out version)
width (in.) 22.0 22.0 22.0 22.0 22.0 22.0
height (in.) 22.5 22.5 22.5 22.5 22.5 22.5
depth (in.) 19.5 19.5 19.5 19.5 19.5 19.5
Frame Size III
Frame Rating 4000 5000
Rating Class
LCLC
Interrupting Current I
cs
240V 100 150 100 150
(kAIR RMS) 50/60 Hz 480V 100 150 100 150
600V 85 100 85 100
Short-time Withstand
Current I
cw
(kA RMS) 50/60 Hz 0.5 s 85 100 85 100
Extended Instantaneous 240-480V 100 150 100 150
Protection (kA RMS) 600V 85 100 85 100
Close and Latch Ratings
(kA RMS) 50/60 Hz 85 100 85 100
Rating Plug Range 800A to 4000A 800A to 5000A
Minimum switchboard
cubicle dimensions
(fixed or draw-out version)
width (in.) 32.0 32.0
height (in.) 22.5 22.5
depth (in.) 19.5 19.5
111
1
1
1
WL_SA_intro-sec1.qxd 2/7/05 1:21 PM Page 30