Extended Handle Accessories
DOOR INTERLOCK HANDLES
LK11 Y/R U
NEMA Type 4X, IP67
Yellow/Red
4 mm
78.5 mm
LK11 U
NEMA Type 4X, IP67
Black
28.2 mm
63 mm
m
0m
Ø4
Cat. No.
Environmental Rating
Color
Drill
Template
Included
41 mm
Features retention
mechanism to keep in
‘OFF’ position while
cabinet door is open.
Only rotates 90° from
off to on position.
One defeatable.
Ø4 mm
Ø22.5 mm
28.2 mm
Dimensions (to convert to inches multiply by 0.03937)
DOOR INTERLOCK SHAFT
The steel shaft ensures
reliable operation even
in the toughest
conditions.
Cat. No.
Length (L)
Material
L100AD11-ST
100mm
Steel
L200AD11-ST
200mm
Steel
L300AD11-ST
300mm
Steel
AUXILIARY SWITCHES
The auxiliary switch are
the snap-on type and
can be retrofitted.
Cat. No.
Electrical Rating
No. of contacts
For Use With
KU1.V
10A/1/2HP/125-250V AC
1n.o./1n.c.
KU models
KU2.V
10A/1/2HP/125-250V AC
2n.o./2n.c.
KU models
VKA1.V
10A/1/2HP/125-250V AC
1n.o./1n.c.
VKA models
VKA2.V
10A/1/2HP/125-250V AC
2n.o./2n.c.
VKA models
Shown with extended
handle switch.
FUSE HOLDER
Dimensions (to convert to inches multiply by 0.03937)
This fuseholder can be
retrofitted with the
KU340N. Therefore
design changes can be
incorporated with ease
to allow a fusible
disconnect.
6
79 mm
KV 10x38
30A/600V AC
10x38, Midget
KU340N
KV 10x38 CC
30A/600V AC
Class CC
KU340N
Ø4.2 mm
Cat. No.
Electrical Rating
Fuse Type
For Use With
58 mm
32 mm
56 mm
59 mm
Altech Corp.® • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
Direct Handle Accessories
DIRECT HANDLES
Improved design
with metal shaft.
Use for all your
“inside the panel”
applications.
Cat. No.
Color
For use with
Dimensions
K/KU3P
Black
KU models (3P)
K/KU3P Y/R
Yellow/Red
KU models (3P)
K/KU3P
K/KU4P
Black
KU models (4P)
K/KU4P Y/R
Yellow/Red
KU models (4P)
K/KU4P
K/VKA3-4P
79 mm
79 mm
34 mm
70 mm
43 mm
34 mm
105 mm
45 mm
82 mm
45 mm
45 mm
66 mm
74 mm
45 mm
66 mm
45 mm
54 mm
K/VKA3-4P
K/VKA3-4P Y/R
Black
Yellow/Red
VKA models (3/4P) VKA models (3/4P)
Dimensions (to convert to inches multiply by 0.03937)
DOOR MOUNTING KITS
Designed for fast and
easy assembly.
Drill
Template
Included
70 mm
62 mm
79 mm
32 mm
62 mm
66 mm
72 mm
Drill
Template
Included
82 mm
Shown with switch and display plate.
(sold separately)
Cat. No.
Environmental Rating
Color
For use with
87 mm
Shown with switch.
(sold separately)
OKA 0.V
IP65
Black
KU models (3P)
OKA 0.V Y/R
IP65
Yellow/Red
KU models (3P)
OKA/V LK11
NEMA Type 4X, IP67
Black
VKA models (3P)
OKA/V LK11 Y/R
NEMA Type 4X, IP67
Yellow/Red
VKA models (3P)
MOUNTING ALTERNATIVES - ALUMINUM DIN RAIL
Dimensions (to convert to inches multiply by 0.03937)
14 mm
RKA 3P
KU325/40/63N
1 mm
4 mm
4 mm
66 mm
Cat. No.
For Use With
RKA 4P
27 mm
27 mm
1 mm
35 mm
Panel mount option
for small Disconnect
Switches.
14 mm
35 mm
RKA 3P
7.5 mm
84 mm
7.5 mm
RKA 4P
KU425/40/63N
NOTE:
In the rare case that your mounting hardware (screws) for DIN Rail interfere with the enforcement studs in the back of the Motor Disconnect Switch
please use smaller (≤M3 or equivalent) flathead screws or change your DIN Rail to the 15mm high version.
Altech Corp.® • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
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