Extended/ Direct Handle Motor Disconnect Sw itch
The KU/VKA...N series
can be used with
extended and direct
handles (see page 8-9
for details).
Catalog Number
No. of Poles
General Purpose Current
Maximum Voltage
Motor FLA @ 480V AC
Motor FLA @ 600V AC
KU325N
3 (4 pole - KU425N)
25A
KU340N
3 (4 pole - KU440N)
KU363N
3 (4 pole - KU463N)
40A
600V AC
28A
60A
600V AC
34A
600V AC
17.5A
11A
18A
27A
Horsepower Rating /HP
110-120V AC
200V AC
1 Phase
3 Phase
1 Phase
3 Phase
1 Phase
3 Phase
1
2
2
3
3
5
2
5
3
7.5
7.5
10
10
10
1 5
20
15
5
10
10
10
10
10
20
25
25
208V AC
2
5
3
5
220-240V AC
265V AC
3
7.5
7.5
7. 5
10
15
10
5
5
3
5
5
277V AC
3
5
7.5
10
15
15
380-415V AC
440-480V AC
550-600V AC
5
7. 5
10
7.5
7.5
5
Short Circuit Withstand Rating
at 600 V with Max. Fuse
10kA
10kA
10kA
Size/Class:
K5
50A
50A
80A
80A
50A
50A
80A
80A
60A
RK5
60A (80A@480V AC)
RK1
100A
100A
J
Terminal Size
Acceptability
(Cu Conductors only, 75°C)
Terminal Torque
14-8AWG
16 lb. in.
14-8AWG
16 lb. in.
12-4AWG
16 lb. in.
3 Pole
4 Pole
73 mm
58 mm
73 mm
58 mm
50.5 mm
65 mm
Dimensions
(to convert to inches
15
mm
15
mm
15.8 15.8
mm mm
15.8 15.8 15.8
mm mm mm
multiply by 0.03937)
Weight
0.172Kg (0.379lb.) (3 pole)
0.215Kg (0.474lb.) (4 pole)
0.172Kg (0.379lb.) (3 pole)
0.215Kg (0.474lb.) (4 pole)
0.172Kg (0.379lb.) (3 pole)
0.215Kg (0.474lb.) (4 pole)
Suitable Accessories
Extended Handle Version/
Door Interlock Mechanism
Shaft
Handles
Auxiliary Switch
Fuse Holder
L1(2,3)00AD11-ST
LK10 (Y/R) UL, LK11 (Y/R) U
KU1.V, KU2.V
L1(2,3)00AD11-ST
LK10 (Y/R) UL, LK11 (Y/R) U
KU1.V, KU2.V
L1(2,3)00AD11-ST
LK10 (Y/R) UL, LK11 (Y/R) U
KU1.V, KU2.V
—
KV 10x38, KV 10x38 CC
—
Direct Handle Version
Handle for 3 Pole
Handle for 4 Pole
Door Mounting Kits
K/KU3P (Y/R)
K/KU4P (Y/R)
K/KU3P (Y/R)
K/KU4P (Y/R)
K/KU3P (Y/R)
K/KU4P (Y/R)
OKA0.V (Y/R), OKA/KU LK10 (Y/R) OKA0.V (Y/R), OKA/KU LK10 (Y/R) OKA0.V (Y/R), OKA/KU LK10 (Y/R)
Altech Corp.® • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
4
ALTECH [ ALTECH CORPORATION ]
