Issue:
Checking if the LK3 switches are horsepower rated.

Product Line:
LK3 Disconnect Switches

Environment:
Operating Mechanisms and Disconnect Switches

Resolution:
Yes. They are as follows:

Switch Voltage Max. HP Rating/Max. Motor FLC
LK3 30A 240V 7.5/22
480V 15/21
600V 20/22
125Vdc 3/25 (w/2poles in series)
250Vdc 5/20 (w/2poles in series)
LK3 60A 240V 15/42
480V 30/40
600V 50/52
125Vdc 3/25 (w/2poles in series)
250Vdc 10/38 (w/3poles in series in one of the following conditions: 3 poles on +, 2 poles on + and 1 on -, 1 pole on + and 2 on -, 3 poles on -).
LK3 100A 240V 30/80
480V 60/77
600V 75/77
125Vdc 7.5/58 (w/2poles in series)
250Vdc 20/72 (w/3poles in series in one of the following conditions: 3 poles on +, 2 poles on + and 1 on -, 1 pole on + and 2 on -, 3 poles on -).
LK3 200A 240V 60/154
480V 125/156
600V 150/144
125Vdc 15/112 (w/2poles in series)
250Vdc 40/140 (w/3poles in series in one of the following conditions: 3 poles on +, 2 poles on + and 1 on -, 1 pole on + and 2 on -, 3 poles on -).
LK3 400A 240V 125/312
480V 250/302
600V 350/336
125Vdc 20/148 (w/2poles in series)
250Vdc 50/173 (w/3poles in series in one of the following conditions: 3 poles on +, 2 poles on + and 1 on -, 1 pole on + and 2 on -, 3 poles on -).
LK3 600A 240V 200/480
480V 400/477
600V 350/336
125Vdc 20/148 (w/2poles in series)
250Vdc 50/173 (w/3poles in series in one of the following conditions: 3 poles on +, 2 poles on + and 1 on -, 1 pole on + and 2 on -, 3 poles on -).
LK3 800A, 1000A, 1200A 240V 250/602
480V 500/590
600V 500/472

Released for:Schneider Electric Canada