Altech Polycarbonate Enclosed Motor Disconnect Switch Catalog Page
96.4 mm 106 mm
KNOCK-OUTS
Ø20/25
84 mm
118 mm
130.4 mm
Polycarbonate Enclosed Motor Disconnect Switch
• Can be used locally at the motor
• UL Type 4X
• IEC IP65 Protection Level
• UV resistant
• Resistant to many chemicals
• Lockable - Defeatable Handle
All Models are lockable
1/4” Padlocks1/4” Padlocks1/4” Padlocks
with up to 3 padlocks.
Catalog Number
Black Handle
Yellow/Red Handle
No. of Poles
General Purpose Current
Maximum Voltage
Motor FLA @ 480V AC
Motor FLA @ 600V AC
NEW NEW
KEM316UL
KEM316UL Y/R
(4 pole - KEM416UL (Y/R))
3
16 A
600V AC
14 A
9A
KEM325UL
KEM325UL Y/R
(4 pole - KEM425UL (Y/R))
3
25 A
600V AC
21 A
11A
E185115
KEM340UL
KEM340UL Y/R
(4 pole - KEM440UL (Y/R))
3
40 A
600V AC
27A
17A
KEM360UL
KEM360UL Y/R
(4 pole - KEM460UL (Y/R)
3
60 A
600V AC
34A
27A
KEM380CUL
KEM380CUL Y/R
(4 pole - KEM480CUL (Y/R))
3
80 A
600V AC
40 A
32A
Horsepower Rating/HP
110-120V AC
200V AC
208V AC
220-240V AC
265V AC
277V AC
380-415V AC
440-480V AC
550-600V AC
Short Circuit Withstand
Rating at 600 V with Max.
Fuse Size/Class:
K5
RK5
RK1
J
Terminal Size
Acceptability
(Cu Conductors only, 75 °C)
Terminal Torque
Screw Head Type
Environmental Rating
Enclosure Type Used
Dimensions
(to convert to inches multiply by 0.03937)
1 Phase 3 Phase
12
1.5 3
1.5 3
23
–5
–5
– 7.5
– 10
– 7.5
10 kA
30 A
30 A
60 A
80 A
14-8 AWG
16 lb. in. (1.8 Nm)
No. 2 Pozidrive
UL Type 4X
U2
1 Phase 3 Phase
1.5 3
25
25
35
– 7.5
– 7.5
– 10
– 15
– 10
10 kA
30 A
30 A
60 A
80 A
14-8 AWG
16 lb. in. (1.8 Nm)
No. 2 Pozidrive
UL Type 4X
U2
1 Phase 3 Phase
23
3 7.5
3 7.5
5 7.5
– 10
– 10
– 15
– 20
– 15
10 kA
30 A
30 A
60 A
80 A
14-8 AWG
16 lb. in. (1.8 Nm)
No. 2 Pozidrive
UL Type 4X
U3
1 Phase 3 Phase
35
5 10
5 10
7.5 10
– 10
– 10
– 20
– 25
– 25
10 kA
30 A
30 A
60 A
100 A
12-4 AWG
16 lb. in. (1.8 Nm)
No. 2 Pozidrive
UL Type 4X
U3
KNOCK-OUTS
2xØ25/Ø32+Ø16
on the top and bottom
and Ø25 on the base
1 Phase 3 Phase
5 7.5
7.5 10
7.5 10
10 15
– 15
– 15
– 25
– 30
– 30
10 kA
30 A
30 A
60 A
100 A
12-4 AWG
16 lb. in. (1.8 Nm)
No. 2 Pozidrive
UL Type 4X
U3
U3U2
Enclosure Cover Screw Installation
(Additional Information)
Enclosure Screw Type Torque
U2 Pz2 17.7 lb. in. (2 Nm)
U3 Pz2 17.7 lb. in. (2 Nm)
MF10UL PH2/1x7 13.3 lb. in. (1.5 Nm)
MF11UL PH2/1x7 13.3 lb. in. (1.5 Nm)
Weight
Suitable Accessories
Auxiliary Contacts
14
0.49 kg (1.08 lb.)
KU1.V, KU2.V
0.49 kg (1.08 lb.)
KU1.V, KU2.V
0.72 kg (1.587 lb.)
KU1.V, KU2.V
144 mm
131 mm
177 mm
0.773 kg (1.698 lb.)
KU1.V, KU2.V
131 mm
96 mm
190 mm
0.773 kg (1.698 lb.)
KU1.V, KU2.V
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