Specifications
26
Electroswitch • 180 King Avenue • Weymouth, MA 02188 • TEL: (781) 335-5200 • FAX: (781) 335-4253 • www.electroswitch.com
DESIGN A SWITCH TO MEET YOUR NEEDS
SERIES 2O ROTARY SWITCHES
32
CONTACTS
POS.
DECKS
01
2
4
6
8
10
12
1
1
3
5
7
9
11
2
4
3
5 6
2
4
6
8
10
12
14
16
18
20
22
24
26
28
32
CONTACTS
POS.
DECKS
01
1
1
3
5
7
9
11
13
15
17
19
21
23
25
27
2
4
3
4
5
5
6
7
6 7
Indexing
Contact Diagram Ordering Information
Maintained Action Rotary Switches
Description
B = Oval Shank
C = Round Knurled
D = Pistol-Grip
E = Removable
Handle
20K -27
A8 = A8
(see at left)
1 = 1
2 = 2
3 = 3
0 = W/Off
5 = No Off
Indexing
No. Of
Poles
On / Off
SIX- THROW
SEVEN -THROW
1
3
5
7
9
11
13
15
32
CONTACTS
POS.
DECKS
01
2
4
6
8
10
12
14
16
1
2
4
3
4
5 6 7 8
EIGHT-THROW
B = Oval Shank
C = Round Knurled
D = Pistol-Grip
E = Removable
Handle
20K -28
A1 = A1
A8 = A8
C1 = C1
(see at left)
1 = 1
2 = 2
3 = 3
0 = W/Off
5 = No Off
Indexing
No. Of
Poles
On / Off
B = Oval Shank
C = Round Knurled
D = Pistol-Grip
E = Removable
Handle
20K -26
A8 = A8
C8 = C8
(see at left)
1 = 1
2 = 2
3 = 3
4 = 4
0 = W/Off
5 = No Off
Indexing
No. Of
Poles
On / Off
0
4
1
2
5
6
3
1
5
2
3
6
4
0
4
5
3
2
6
1
A8
W/Off
A8
No Off
C8
0
1
2
5
6
3
7
4
1
2
3
6
7
4
5
A8
W/Off
A8
No Off
0
1
2
8
7
3
6
4
5
1
2
3
6
7
4
5
8
0
5
6
4
7
8
3
2
1
A1
A8
C1
NINE-THROW
32
CONTACTS
POS.
DECKS
01
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
1
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
2
4
3
4
5
5
6
7
6 7 8
8
9
9
B = Oval Shank
C = Round Knurled
D = Pistol-Grip
E = Removable
Handle
20K -29 -A1
1 = 1
2 = 2
0 = W/Off
5 = No Off
No. Of
Poles
On / Off
0
1
2
8
7
3
6
4
5
9
1
2
3
9
8
4
7
5
6
A1
W/Off
A1
No Off
A1 = A1
(see at left)
Indexing