CONTROL SWITCHES
Technical Information Switch Type
F10
F20
N12
N20
N25
UL Amperage
10
15
15
20
30
UL Voltage
240
240
300
600
600
AWG
16
16
14
12
10
“F10” Series
“F20” Series Switch Type
Dimension “L” for Number of Stages (mm) 1
2
3
4
5
6
7
8
9
10
11
12
-
-
-
-
F10
40.0 52.0 64.0 76.0 88.0 100.0 112.0 124.0
F20
36.0 49.5 63.0 76.5 90.0 103.5 117.0 130.5 144.0 157.5 171.0 184.5
“N” Series
Switch Type
Voltmeter Switches Ammeter Switches Combination Voltmeter & Ammeter Switches Single & Three Phase
Dimension “L” for Number of Stages (mm) 1
2
3
4
5
6
7
8
9
10
11
12
N12
32.5 42.1 51.7 61.3 70.9 80.5
90.1
N20
33.1 42.8 52.5 62.2 71.9 81.6
91.3 101.0 110.7 120.4 130.1 139.8
N25
37.5 51.1 64.7 78.3 91.9 105.5 119.1 132.7 146.3 159.9 173.5 187.1
98.7 103.3 118.9 128.5 138.1
I N S T R U M E N T A T I O N
Control Switches
Note: Single hole mounting available on the N series. Next larger size mounting available on F & N Series. Consult factory for dimensions.
VOLTMETER/AMMETER SWITCHES
Control Switches International, Inc. 2425 Mira Mar Avenue, Long Beach, CA 90815-1757 Phone: (562) 498-7331 • (800) 521-1677 • Fax: (562) 498-5894 www.controlswitches.com • Email: [email protected]
Control Switches International, Inc. CSINSSWS0701
Ammeter Switches
Voltmeter Switches L1
VOLTMETER
1
L2
OFF L1-N L2-N
OFF
N
2
2
61311
4
6
V
1
OFF L1-N L2-N L3-N
8 7
4
X
8
X
L3-L1 L2-L3
L1-N L2-N
L1-L2
61313
LL
N
4
LN
VOLTMETER
L1-L2 L2-L3
8
10
V
1
2
5
L1
L3-L1 L2-L3
4
8
X
X X X X
X
X
1
10
X X X X
L1-N
2
2
61317
4
10
V
1
X
L3-L1 L2-L3 L1-L2 OFF L1-N
6
7
X
4
6
X
X
1
H1 H2
110
2
L1-N X2 5X1L2-N
V
L3-N
2
3
8 1 1X1 X2
LN
1
4
VOLTMETER
L1
1
9 L2
2 OFF 4
L3-L1
1
1L2
V
L3
5
2
L3-L1 14
2
10
4 13
2
V
1
8
16
1L3-1L1 1L2-1L3 1L1-1L2 OFF 2L1-2L2 2L2-2L3 2L3-2L1
4
8
X X
10
14
X
X
X
X
2
X
2
OFFOFF 2 L1-L2 L1-L2 1 L2-L3 L2-L3 3 L3-L1 1 L3-L1
1L2 4
61485
OFF L1-L2 L2-L3 L3-L1
6
V1L3
5
L2
L3
14
OFF
K
l
k
K
l
k
PH1
2
2V 7
1 2U
2
10
V
k
l 18 9
4
A
12
1
X X
L1
2
K
l
k
1
1
L2
2L1 6 7
8X
X X 7
L1-L2 OFF 4
X
X
X
X
2
V
X
X
X2
L
K
l
k
5
7
61337 3
N
16
15
15
16
16
1L3-1L1 1L2-1L3 1L1-1L2 OFF 2L1-2L2 2L2-2L3 2L3-2L1
8
X X
10
1
2
6
V
5
12
18
16 17
1
AMMETER
k
l 8
4
2
K
L2-L3,PH1
2
20
A
L1
1
L
K
l
k
6
X X
X
X
X
X
X
X
X
L1
L2
L3
k
l
L
K
l
k
2 1
4
V
8 N
17
5 20
A
19 10
18
X2
V
H1 H2 X1
17
9
L1-N,PH1
X
X2
L2-N,PH2
PH1
L3-N,PH3
X PH2
X
12
11
A
23
24 N
7
X 1 XX X
3 PH3 OFF PH4
X
X
l
19
11
21 23
8
2
6
V
12
18
X
X
X
X
17
X
X
14
2
X
22
X
X
X
X X
X
X
24
X
1
X
H1 H2 1
X
X
l
k
L
2
3
L3
K k
8
17
5 20
L
K
l
k
A
PH3 6
2
L1-L2
X
L2-L3,PH1
X
X
10
X
12
X
OFF L1-L2 L2-L3 L3-L1
X
X
X
X
1
H1 H2
X X
5 4
X
X X X X X
H1 H2 X2
H1 H2
1
3
X1
X2
2 11
X
2 14
4
61329
6
X
X X X X X
XX
9
PH2
8
PH2
L1-N,PH1
X
L2-N,PH2 PH3
16
X X
5
X2
X1
X X
4
10
X
X
X X X X
X2
X X
17
PH2 3
20
X
1
PH3
X X X X X X X X
H1 H2 1
1 X1
2
X
X2
X1
XX
X
X
X
17
X
XX X XX XX X X XX X X
1
3
X
9
H1 H2 2
1
61384 20
X2
3 X1
19
X
X X XX X
5
H1 H2
2
X22 24X
X
A
6
21
21 23
18
PH1
6
61331
24
3
2 OFF
2
X X
16
H1 H2
1
X2
9
X X
X
14
1
2
23
X X
8 X4 X X
15
2
AMMETER
X
15
13
X
H1 H2
X XX X
5
9
X X X X
16
1
AMMETER
H1 H2
X X 12
X
1
2
PH1 2
8
X2
X
X X
X
X
2
PH3
X 7X
X
X2 OFF
7
X1
2
X X X X X X X X
PH1
X
7
8
A
1
X1
6
13
3
5
2
H1 H2
3
AMMETER
3
12
X2
X1 6
X X
14
X X
X
X
12
X
PH2
5
4
X X X X X
OFF
11
12
A
4
61327
1
16
6X
A7 PH1 5
L1-N,PH3
9 2
2
1
H1 H2
9 PH2 11
1
X1 1
2
PH1
OFF
X
X2
11
1
X X 15 X
14
X X X X
22 OFF
21
L3-L1,PH2
3
19 10
15
15
X
X2
1
3
4
16
X
X2 10
H1 H2 PH3 PH4 X1
X X
X2
2
K
PH1 PH2
X1
l
2
X X
21
1
L2
X X
L1
X
5
1
14 X16
7
k
20
AMMETERA
1
K
2
X
X
16
L
12
L
61330
3
X2
X
6
A
5
X2
9
X X 1X V X 5
14
3
X
H1 H2
2
H1 H2
1
k
X10
11 8
1
15
X1
X X X X2 X4
3
4
X2
X1
4 X2
X1
K
l
X 10
X
2L
X
X X
1 X1
H1 H2
2 9
X
H1 H2
X1
13
13
X X X X X1 X2
2
k
2
9
8
X2 4
X1
12
K
l
L2
20
X VOLTMETER AMMETER X
7
k1
l
X X X
X
1
OFF
H1 H2
X
2 H1 H2
1
5
10
K
L
PH3
X
X
PH2
1
2
2
8
X
X1
1
1
L L1
L3
22X 14
3 7
3
X2
X1
A
H1 H2
k
X
PH1
2
A
AMMETER
2
K
L
X
4
2 L1-L2 X1 X L2-L3 7 16 L3-L1 X
7
8
L3
X
X1
4 OFF
k
9
H1 H2
H1 H2
X
21 X
5
8
l
7
X X X X X X X X
PH3
AMMETER AMMETER 10 18 OFF 9 13 A 2
4
20
X
10
1
4
K
3
5 2W
21
X
X X
9
2
3
2
2V 7
H1 H2
X
4
4
2
L3
16
1 K
L
2
X
1
L2
X2
X1
12
1
L
11
6
X2
A
X2
13L2 9
PH3
l
X X X
3
PH2
1
1 2U
AMMETER X
X
L1-N,PH3
1PH1
1
X2
H1 H2
X1
L1
1
L3-L1
X X
61325
5
X X X X 1X
X
H1 13 H28
5
2
2
2
X26 14
V
OFF
PH2
XVOLTMETER
X
4 X1
L2-L3
OFF
9
11 8
X X X XX XX X X2 L2-L3 PH3 L3-L1 X X L1-N XX X X X X PH4 L2-N X12 X 2 4 X X L3-N X XX X XX X X X X
X1
2
61328
X
X
L1-L2
3
X
2
8
X
16
3
8
OFF
2
14
X X X X X
17
X X
L3-L1,PH2
21
1 VOLTMETER AMMETER
L1-L2
X
X
X
X
14
X
X X XX X
X3 X
5 X2 PH2 L1-L2
VOLTMETER
PH1
3
L
PH2 X1 X2
2
4
X
2
H1 H2
2
3 H1 H2
3
1
X2
3
2
21
X
9
PH1
H2 H1OFF
11
5
2
313 AMMETER
2
3
1
5
9 1
8
1
1
X
X X
2
H1 H2
1 14
12
L3
2
8
X1
211
L2
OFF
X1
1
X
H1 H2 1
X183 X2 10
A
L2-L3 L3-L1
X
2
PH1
X2
H1 H2
A V
1
AMMETER
2 13
X X
2 L1
L1-L2
1
H1 H2
4 9
1
X
PH3
X2
2
OFF X L1-L2 L2-L3 XL3-L1X
X
PH2
3
2
2
4
X
8
X1
9
VOLTMETER
X X
V
2
2
10
X
X1
N
11
H1 H2
X1
8
5PH1
H1 H2 L1
1
1 61326
X
3
H1L3 H2
X
X
6
1 X2
L2X1 X2
4
X2
4
2 OFF
5
X X X X
ON
1
2 X2
A
X1
L1-N 2 L3-L1 3 L2-N 1 AMMETER L2-L3 L3-N
6 X X X X X XX X X
X
11
VOLTMETER
2
8
1
2 L3
2
X X X X
X
A
2
X1 L
2
111 3
OFF
H1 H2
H1 H2
8
3 2
2
L3
X2
X1
1
AMMETER
1
98 11 10
X
H1 H2
L1-L2 L2-L3
3
2
5
4
4L2
X1
13
OFF
OFF
3
H1 H2
VOLTMETER AMMETER
61338
32
X
1
3
1
X
4
VOLTMETERX PH3 AMMETER
3
5 2W
10 2
PH2
K
L
X
X
X
PH4
X X 9 XA
X
2 OFF
L
1
13 2L2
X14
13
1
1
61336
L
PH3
2L3 7 9
2
L1
4
1
Voltmeter/Ammeter Combination S1witches2 VOLTMETER AMMETER
X1
OFF
X1 1
1
X2
3
2
L1
3 1L1
L3
X X
V
1
AMMETER L3-L1 VOLTMETER
X
X2
2 4 H1 H2 L3-L1 X L2-L3 X X1 X2 10 1 6 L1-L2 5 H1X H2 OFF L1-N X 7 X1 X2
4
L2-L3
611
X X X
X
2
16
OFF
X
X
X2
L1-L2 L2-L3 A L3-L1
L1
L2
2L3
5
H1 H2
4
1
2L2
1L3
32
N
13
L1-L2
L1-L2 L2-L3
61318
9
6
L1-N
VOLTMETER
OFF
L3-L1 L2-L3 L1-L2 OFF L1-N 2 PH1L2-N L3-N X PH2
2
X1
L3
L1-L2 1 L2-L3
VOLTMETER
L1-L2 L2-L3
1
X
10 5
V
X1
L3-L1 61321 3
8
X
X X X
H1 H2
X
6
1
10
X X X X X
4
X X X
4
61319
2L1
8
X
4
L3-L1 1L1
7
4
X2
X1
LL L2
X X
X
6
V
1
2
L2-L3 L3-L1
10
X
8
L1
L1-L2
N
OFF
4
L3-L1 AMMETER 1 L2-L3
VOLTMETER
L3
L3-L1
A
4
2
L1 2 L1-L2 L2-L3 L2 L3-L1 L1-N L3 L2-N L3-N X H2 H1 N
VOLTMETER
2 L1-L2
7
OFF
OFF L1-N 2 4 8 OFF X L2-N L3-N
5
2
1
OFF
1
1
X2
X1
OFFVOLTMETERH1 H2
AMMETER
1
ON
N
61314
X
1
H1 H2
2
L3
L2-N L3-N
L1-L2
L2
OFF
1 4
7
2
1
L2
2
L3-N
L1
L1-N L3-L1 L2-L3 L1-L2 OFF L1-N L2-N L3-N
1
X
X X X
L3-N X1 X2
VOLTMETER
L3
8
N
5
L2
H1 H2
AMMETER
ON
L1 VOLTMETER 2 AMMETER OFF L2 L1-L2 X OFF 3 5 ON 1 H1 H2 L1-N L3 L2-L3 L3-L1 X 1 2 8 V L2-N
OFF
OFF
AMMETER
5
L3
61312
X X
3
1
L3-L1
X
1
L1
VOLTMETER
6
1
L2
L1-L2 L2-L3
L3
L3-N
L1
VOLTMETER
7
9 2
A
5 4
X2
PH1 PH2 PH3
4
X X X
X
X X X
X X X X X X X
Ammeter Switches
Voltmeter Switches L1
VOLTMETER
1
L2
OFF L1-N L2-N
OFF
N
2
2
61311
4
6
V
1
OFF L1-N L2-N L3-N
8 7
4
X
8
X
L3-L1 L2-L3
L1-N L2-N
L1-L2
61313
LL
N
4
LN
VOLTMETER
L1-L2 L2-L3
8
10
V
1
2
5
L1
L3-L1 L2-L3
4
8
X
X X X X
X
X
1
10
X X X X
L1-N
2
2
61317
4
10
V
1
X
L3-L1 L2-L3 L1-L2 OFF L1-N
6
7
X
4
6
X
X
1
H1 H2
110
2
L1-N X2 5X1L2-N
V
L3-N
2
3
8 1 1X1 X2
LN
1
4
VOLTMETER
L1
1
9 L2
2 OFF 4
L3-L1
1
1L2
V
L3
5
2
L3-L1 14
2
10
4 13
2
V
1
8
16
1L3-1L1 1L2-1L3 1L1-1L2 OFF 2L1-2L2 2L2-2L3 2L3-2L1
4
8
X X
10
14
X
X
X
X
2
X
2
OFFOFF 2 L1-L2 L1-L2 1 L2-L3 L2-L3 3 L3-L1 1 L3-L1
1L2 4
61485
OFF L1-L2 L2-L3 L3-L1
6
V1L3
5
L2
L3
14
OFF
K
l
k
K
l
k
PH1
2
2V 7
1 2U
2
10
V
k
l 18 9
4
A
12
1
X X
L1
2
K
l
k
1
1
L2
2L1 6 7
8X
X X 7
L1-L2 OFF 4
X
X
X
X
2
V
X
X
X2
L
K
l
k
5
7
61337 3
N
16
15
15
16
16
1L3-1L1 1L2-1L3 1L1-1L2 OFF 2L1-2L2 2L2-2L3 2L3-2L1
8
X X
10
1
2
6
V
5
12
18
16 17
1
AMMETER
k
l 8
4
2
K
L2-L3,PH1
2
20
A
L1
1
L
K
l
k
6
X X
X
X
X
X
X
X
X
L1
L2
L3
k
l
L
K
l
k
2 1
4
V
8 N
17
5 20
A
19 10
18
X2
V
H1 H2 X1
17
9
L1-N,PH1
X
X2
L2-N,PH2
PH1
L3-N,PH3
X PH2
X
12
11
A
23
24 N
7
X 1 XX X
3 PH3 OFF PH4
X
X
l
19
11
21 23
8
2
6
V
12
18
X
X
X
X
17
X
X
14
2
X
22
X
X
X
X X
X
X
24
X
1
X
H1 H2 1
X
X
l
k
L
2
3
L3
K k
8
17
5 20
L
K
l
k
A
PH3 6
2
L1-L2
X
L2-L3,PH1
X
X
10
X
12
X
OFF L1-L2 L2-L3 L3-L1
X
X
X
X
1
H1 H2
X X
5 4
X
X X X X X
H1 H2 X2
H1 H2
1
3
X1
X2
2 11
X
2 14
4
61329
6
X
X X X X X
XX
9
PH2
8
PH2
L1-N,PH1
X
L2-N,PH2 PH3
16
X X
5
X2
X1
X X
4
10
X
X
X X X X
X2
X X
17
PH2 3
20
X
1
PH3
X X X X X X X X
H1 H2 1
1 X1
2
X
X2
X1
XX
X
X
X
17
X
XX X XX XX X X XX X X
1
3
X
9
H1 H2 2
1
61384 20
X2
3 X1
19
X
X X XX X
5
H1 H2
2
X22 24X
X
A
6
21
21 23
18
PH1
6
61331
24
3
2 OFF
2
X X
16
H1 H2
1
X2
9
X X
X
14
1
2
23
X X
8 X4 X X
15
2
AMMETER
X
15
13
X
H1 H2
X XX X
5
9
X X X X
16
1
AMMETER
H1 H2
X X 12
X
1
2
PH1 2
8
X2
X
X X
X
X
2
PH3
X 7X
X
X2 OFF
7
X1
2
X X X X X X X X
PH1
X
7
8
A
1
X1
6
13
3
5
2
H1 H2
3
AMMETER
3
12
X2
X1 6
X X
14
X X
X
X
12
X
PH2
5
4
X X X X X
OFF
11
12
A
4
61327
1
16
6X
A7 PH1 5
L1-N,PH3
9 2
2
1
H1 H2
9 PH2 11
1
X1 1
2
PH1
OFF
X
X2
11
1
X X 15 X
14
X X X X
22 OFF
21
L3-L1,PH2
3
19 10
15
15
X
X2
1
3
4
16
X
X2 10
H1 H2 PH3 PH4 X1
X X
X2
2
K
PH1 PH2
X1
l
2
X X
21
1
L2
X X
L1
X
5
1
14 X16
7
k
20
AMMETERA
1
K
2
X
X
16
L
12
L
61330
3
X2
X
6
A
5
X2
9
X X 1X V X 5
14
3
X
H1 H2
2
H1 H2
1
k
X10
11 8
1
15
X1
X X X X2 X4
3
4
X2
X1
4 X2
X1
K
l
X 10
X
2L
X
X X
1 X1
H1 H2
2 9
X
H1 H2
X1
13
13
X X X X X1 X2
2
k
2
9
8
X2 4
X1
12
K
l
L2
20
X VOLTMETER AMMETER X
7
k1
l
X X X
X
1
OFF
H1 H2
X
2 H1 H2
1
5
10
K
L
PH3
X
X
PH2
1
2
2
8
X
X1
1
1
L L1
L3
22X 14
3 7
3
X2
X1
A
H1 H2
k
X
PH1
2
A
AMMETER
2
K
L
X
4
2 L1-L2 X1 X L2-L3 7 16 L3-L1 X
7
8
L3
X
X1
4 OFF
k
9
H1 H2
H1 H2
X
21 X
5
8
l
7
X X X X X X X X
PH3
AMMETER AMMETER 10 18 OFF 9 13 A 2
4
20
X
10
1
4
K
3
5 2W
21
X
X X
9
2
3
2
2V 7
H1 H2
X
4
4
2
L3
16
1 K
L
2
X
1
L2
X2
X1
12
1
L
11
6
X2
A
X2
13L2 9
PH3
l
X X X
3
PH2
1
1 2U
AMMETER X
X
L1-N,PH3
1PH1
1
X2
H1 H2
X1
L1
1
L3-L1
X X
61325
5
X X X X 1X
X
H1 13 H28
5
2
2
2
X26 14
V
OFF
PH2
XVOLTMETER
X
4 X1
L2-L3
OFF
9
11 8
X X X XX XX X X2 L2-L3 PH3 L3-L1 X X L1-N XX X X X X PH4 L2-N X12 X 2 4 X X L3-N X XX X XX X X X X
X1
2
61328
X
X
L1-L2
3
X
2
8
X
16
3
8
OFF
2
14
X X X X X
17
X X
L3-L1,PH2
21
1 VOLTMETER AMMETER
L1-L2
X
X
X
X
14
X
X X XX X
X3 X
5 X2 PH2 L1-L2
VOLTMETER
PH1
3
L
PH2 X1 X2
2
4
X
2
H1 H2
2
3 H1 H2
3
1
X2
3
2
21
X
9
PH1
H2 H1OFF
11
5
2
313 AMMETER
2
3
1
5
9 1
8
1
1
X
X X
2
H1 H2
1 14
12
L3
2
8
X1
211
L2
OFF
X1
1
X
H1 H2 1
X183 X2 10
A
L2-L3 L3-L1
X
2
PH1
X2
H1 H2
A V
1
AMMETER
2 13
X X
2 L1
L1-L2
1
H1 H2
4 9
1
X
PH3
X2
2
OFF X L1-L2 L2-L3 XL3-L1X
X
PH2
3
2
2
4
X
8
X1
9
VOLTMETER
X X
V
2
2
10
X
X1
N
11
H1 H2
X1
8
5PH1
H1 H2 L1
1
1 61326
X
3
H1L3 H2
X
X
6
1 X2
L2X1 X2
4
X2
4
2 OFF
5
X X X X
ON
1
2 X2
A
X1
L1-N 2 L3-L1 3 L2-N 1 AMMETER L2-L3 L3-N
6 X X X X X XX X X
X
11
VOLTMETER
2
8
1
2 L3
2
X X X X
X
A
2
X1 L
2
111 3
OFF
H1 H2
H1 H2
8
3 2
2
L3
X2
X1
1
AMMETER
1
98 11 10
X
H1 H2
L1-L2 L2-L3
3
2
5
4
4L2
X1
13
OFF
OFF
3
H1 H2
VOLTMETER AMMETER
61338
32
X
1
3
1
X
4
VOLTMETERX PH3 AMMETER
3
5 2W
10 2
PH2
K
L
X
X
X
PH4
X X 9 XA
X
2 OFF
L
1
13 2L2
X14
13
1
1
61336
L
PH3
2L3 7 9
2
L1
4
1
Voltmeter/Ammeter Combination S1witches2 VOLTMETER AMMETER
X1
OFF
X1 1
1
X2
3
2
L1
3 1L1
L3
X X
V
1
AMMETER L3-L1 VOLTMETER
X
X2
2 4 H1 H2 L3-L1 X L2-L3 X X1 X2 10 1 6 L1-L2 5 H1X H2 OFF L1-N X 7 X1 X2
4
L2-L3
611
X X X
X
2
16
OFF
X
X
X2
L1-L2 L2-L3 A L3-L1
L1
L2
2L3
5
H1 H2
4
1
2L2
1L3
32
N
13
L1-L2
L1-L2 L2-L3
61318
9
6
L1-N
VOLTMETER
OFF
L3-L1 L2-L3 L1-L2 OFF L1-N 2 PH1L2-N L3-N X PH2
2
X1
L3
L1-L2 1 L2-L3
VOLTMETER
L1-L2 L2-L3
1
X
10 5
V
X1
L3-L1 61321 3
8
X
X X X
H1 H2
X
6
1
10
X X X X X
4
X X X
4
61319
2L1
8
X
4
L3-L1 1L1
7
4
X2
X1
LL L2
X X
X
6
V
1
2
L2-L3 L3-L1
10
X
8
L1
L1-L2
N
OFF
4
L3-L1 AMMETER 1 L2-L3
VOLTMETER
L3
L3-L1
A
4
2
L1 2 L1-L2 L2-L3 L2 L3-L1 L1-N L3 L2-N L3-N X H2 H1 N
VOLTMETER
2 L1-L2
7
OFF
OFF L1-N 2 4 8 OFF X L2-N L3-N
5
2
1
OFF
1
1
X2
X1
OFFVOLTMETERH1 H2
AMMETER
1
ON
N
61314
X
1
H1 H2
2
L3
L2-N L3-N
L1-L2
L2
OFF
1 4
7
2
1
L2
2
L3-N
L1
L1-N L3-L1 L2-L3 L1-L2 OFF L1-N L2-N L3-N
1
X
X X X
L3-N X1 X2
VOLTMETER
L3
8
N
5
L2
H1 H2
AMMETER
ON
L1 VOLTMETER 2 AMMETER OFF L2 L1-L2 X OFF 3 5 ON 1 H1 H2 L1-N L3 L2-L3 L3-L1 X 1 2 8 V L2-N
OFF
OFF
AMMETER
5
L3
61312
X X
3
1
L3-L1
X
1
L1
VOLTMETER
6
1
L2
L1-L2 L2-L3
L3
L3-N
L1
VOLTMETER
7
9 2
A
5 4
X2
PH1 PH2 PH3
4
X X X
X
X X X
X X X X X X X
Technical Information Switch Type
F10
F20
N12
N20
N25
UL Amperage
10
15
15
20
30
UL Voltage
240
240
300
600
600
AWG
16
16
14
12
10
“F10” Series
“F20” Series Switch Type
Dimension “L” for Number of Stages (mm) 1
2
3
4
5
6
7
8
9
10
11
12
-
-
-
-
F10
40.0 52.0 64.0 76.0 88.0 100.0 112.0 124.0
F20
36.0 49.5 63.0 76.5 90.0 103.5 117.0 130.5 144.0 157.5 171.0 184.5
“N” Series
Switch Type
Voltmeter Switches Ammeter Switches Combination Voltmeter & Ammeter Switches Single & Three Phase
Dimension “L” for Number of Stages (mm) 1
2
3
4
5
6
7
8
9
10
11
12
N12
32.5 42.1 51.7 61.3 70.9 80.5
90.1
N20
33.1 42.8 52.5 62.2 71.9 81.6
91.3 101.0 110.7 120.4 130.1 139.8
N25
37.5 51.1 64.7 78.3 91.9 105.5 119.1 132.7 146.3 159.9 173.5 187.1
98.7 103.3 118.9 128.5 138.1
I N S T R U M E N T A T I O N
Control Switches
Note: Single hole mounting available on the N series. Next larger size mounting available on F & N Series. Consult factory for dimensions.
VOLTMETER/AMMETER SWITCHES
Control Switches International, Inc. 2425 Mira Mar Avenue, Long Beach, CA 90815-1757
Phone: (562) 498-7331 • (800) 521-1677 • Fax: (562) 498-5894 www.controlswitches.com • Email: [email protected]
CSINSSWS0701
Control Switches International, Inc.
F10
F20
N12
N20
N25
UL Amperage
10
15
15
20
30
UL Voltage
240
240
300
600
600
AWG
16
16
14
12
10
“F10” Series
“F20” Series Switch Type
Dimension “L” for Number of Stages (mm) 1
2
3
4
5
6
7
8
9
10
11
12
-
-
-
-
F10
40.0 52.0 64.0 76.0 88.0 100.0 112.0 124.0
F20
36.0 49.5 63.0 76.5 90.0 103.5 117.0 130.5 144.0 157.5 171.0 184.5
“N” Series
Switch Type
Voltmeter Switches Ammeter Switches Combination Voltmeter & Ammeter Switches Single & Three Phase
Dimension “L” for Number of Stages (mm) 1
2
3
4
5
6
7
8
9
10
11
12
N12
32.5 42.1 51.7 61.3 70.9 80.5
90.1
N20
33.1 42.8 52.5 62.2 71.9 81.6
91.3 101.0 110.7 120.4 130.1 139.8
N25
37.5 51.1 64.7 78.3 91.9 105.5 119.1 132.7 146.3 159.9 173.5 187.1
98.7 103.3 118.9 128.5 138.1
I N S T R U M E N T A T I O N
Control Switches
Note: Single hole mounting available on the N series. Next larger size mounting available on F & N Series. Consult factory for dimensions.
VOLTMETER/AMMETER SWITCHES
Control Switches International, Inc. 2425 Mira Mar Avenue, Long Beach, CA 90815-1757 Phone: (562) 498-7331 • (800) 521-1677 • Fax: (562) 498-5894 www.controlswitches.com • Email: [email protected]
Control Switches International, Inc. CSINSSWS0701
Ammeter Switches
Voltmeter Switches L1
VOLTMETER
1
L2
OFF L1-N L2-N
OFF
N
2
2
61311
4
6
V
1
OFF L1-N L2-N L3-N
8 7
4
X
8
X
L3-L1 L2-L3
L1-N L2-N
L1-L2
61313
LL
N
4
LN
VOLTMETER
L1-L2 L2-L3
8
10
V
1
2
5
L1
L3-L1 L2-L3
4
8
X
X X X X
X
X
1
10
X X X X
L1-N
2
2
61317
4
10
V
1
X
L3-L1 L2-L3 L1-L2 OFF L1-N
6
7
X
4
6
X
X
1
H1 H2
110
2
L1-N X2 5X1L2-N
V
L3-N
2
3
8 1 1X1 X2
LN
1
4
VOLTMETER
L1
1
9 L2
2 OFF 4
L3-L1
1
1L2
V
L3
5
2
L3-L1 14
2
10
4 13
2
V
1
8
16
1L3-1L1 1L2-1L3 1L1-1L2 OFF 2L1-2L2 2L2-2L3 2L3-2L1
4
8
X X
10
14
X
X
X
X
2
X
2
OFFOFF 2 L1-L2 L1-L2 1 L2-L3 L2-L3 3 L3-L1 1 L3-L1
1L2 4
61485
OFF L1-L2 L2-L3 L3-L1
6
V1L3
5
L2
L3
14
OFF
K
l
k
K
l
k
PH1
2
2V 7
1 2U
2
10
V
k
l 18 9
4
A
12
1
X X
L1
2
K
l
k
1
1
L2
2L1 6 7
8X
X X 7
L1-L2 OFF 4
X
X
X
X
2
V
X
X
X2
L
K
l
k
5
7
61337 3
N
16
15
15
16
16
1L3-1L1 1L2-1L3 1L1-1L2 OFF 2L1-2L2 2L2-2L3 2L3-2L1
8
X X
10
1
2
6
V
5
12
18
16 17
1
AMMETER
k
l 8
4
2
K
L2-L3,PH1
2
20
A
L1
1
L
K
l
k
6
X X
X
X
X
X
X
X
X
L1
L2
L3
k
l
L
K
l
k
2 1
4
V
8 N
17
5 20
A
19 10
18
X2
V
H1 H2 X1
17
9
L1-N,PH1
X
X2
L2-N,PH2
PH1
L3-N,PH3
X PH2
X
12
11
A
23
24 N
7
X 1 XX X
3 PH3 OFF PH4
X
X
l
19
11
21 23
8
2
6
V
12
18
X
X
X
X
17
X
X
14
2
X
22
X
X
X
X X
X
X
24
X
1
X
H1 H2 1
X
X
l
k
L
2
3
L3
K k
8
17
5 20
L
K
l
k
A
PH3 6
2
L1-L2
X
L2-L3,PH1
X
X
10
X
12
X
OFF L1-L2 L2-L3 L3-L1
X
X
X
X
1
H1 H2
X X
5 4
X
X X X X X
H1 H2 X2
H1 H2
1
3
X1
X2
2 11
X
2 14
4
61329
6
X
X X X X X
XX
9
PH2
8
PH2
L1-N,PH1
X
L2-N,PH2 PH3
16
X X
5
X2
X1
X X
4
10
X
X
X X X X
X2
X X
17
PH2 3
20
X
1
PH3
X X X X X X X X
H1 H2 1
1 X1
2
X
X2
X1
XX
X
X
X
17
X
XX X XX XX X X XX X X
1
3
X
9
H1 H2 2
1
61384 20
X2
3 X1
19
X
X X XX X
5
H1 H2
2
X22 24X
X
A
6
21
21 23
18
PH1
6
61331
24
3
2 OFF
2
X X
16
H1 H2
1
X2
9
X X
X
14
1
2
23
X X
8 X4 X X
15
2
AMMETER
X
15
13
X
H1 H2
X XX X
5
9
X X X X
16
1
AMMETER
H1 H2
X X 12
X
1
2
PH1 2
8
X2
X
X X
X
X
2
PH3
X 7X
X
X2 OFF
7
X1
2
X X X X X X X X
PH1
X
7
8
A
1
X1
6
13
3
5
2
H1 H2
3
AMMETER
3
12
X2
X1 6
X X
14
X X
X
X
12
X
PH2
5
4
X X X X X
OFF
11
12
A
4
61327
1
16
6X
A7 PH1 5
L1-N,PH3
9 2
2
1
H1 H2
9 PH2 11
1
X1 1
2
PH1
OFF
X
X2
11
1
X X 15 X
14
X X X X
22 OFF
21
L3-L1,PH2
3
19 10
15
15
X
X2
1
3
4
16
X
X2 10
H1 H2 PH3 PH4 X1
X X
X2
2
K
PH1 PH2
X1
l
2
X X
21
1
L2
X X
L1
X
5
1
14 X16
7
k
20
AMMETERA
1
K
2
X
X
16
L
12
L
61330
3
X2
X
6
A
5
X2
9
X X 1X V X 5
14
3
X
H1 H2
2
H1 H2
1
k
X10
11 8
1
15
X1
X X X X2 X4
3
4
X2
X1
4 X2
X1
K
l
X 10
X
2L
X
X X
1 X1
H1 H2
2 9
X
H1 H2
X1
13
13
X X X X X1 X2
2
k
2
9
8
X2 4
X1
12
K
l
L2
20
X VOLTMETER AMMETER X
7
k1
l
X X X
X
1
OFF
H1 H2
X
2 H1 H2
1
5
10
K
L
PH3
X
X
PH2
1
2
2
8
X
X1
1
1
L L1
L3
22X 14
3 7
3
X2
X1
A
H1 H2
k
X
PH1
2
A
AMMETER
2
K
L
X
4
2 L1-L2 X1 X L2-L3 7 16 L3-L1 X
7
8
L3
X
X1
4 OFF
k
9
H1 H2
H1 H2
X
21 X
5
8
l
7
X X X X X X X X
PH3
AMMETER AMMETER 10 18 OFF 9 13 A 2
4
20
X
10
1
4
K
3
5 2W
21
X
X X
9
2
3
2
2V 7
H1 H2
X
4
4
2
L3
16
1 K
L
2
X
1
L2
X2
X1
12
1
L
11
6
X2
A
X2
13L2 9
PH3
l
X X X
3
PH2
1
1 2U
AMMETER X
X
L1-N,PH3
1PH1
1
X2
H1 H2
X1
L1
1
L3-L1
X X
61325
5
X X X X 1X
X
H1 13 H28
5
2
2
2
X26 14
V
OFF
PH2
XVOLTMETER
X
4 X1
L2-L3
OFF
9
11 8
X X X XX XX X X2 L2-L3 PH3 L3-L1 X X L1-N XX X X X X PH4 L2-N X12 X 2 4 X X L3-N X XX X XX X X X X
X1
2
61328
X
X
L1-L2
3
X
2
8
X
16
3
8
OFF
2
14
X X X X X
17
X X
L3-L1,PH2
21
1 VOLTMETER AMMETER
L1-L2
X
X
X
X
14
X
X X XX X
X3 X
5 X2 PH2 L1-L2
VOLTMETER
PH1
3
L
PH2 X1 X2
2
4
X
2
H1 H2
2
3 H1 H2
3
1
X2
3
2
21
X
9
PH1
H2 H1OFF
11
5
2
313 AMMETER
2
3
1
5
9 1
8
1
1
X
X X
2
H1 H2
1 14
12
L3
2
8
X1
211
L2
OFF
X1
1
X
H1 H2 1
X183 X2 10
A
L2-L3 L3-L1
X
2
PH1
X2
H1 H2
A V
1
AMMETER
2 13
X X
2 L1
L1-L2
1
H1 H2
4 9
1
X
PH3
X2
2
OFF X L1-L2 L2-L3 XL3-L1X
X
PH2
3
2
2
4
X
8
X1
9
VOLTMETER
X X
V
2
2
10
X
X1
N
11
H1 H2
X1
8
5PH1
H1 H2 L1
1
1 61326
X
3
H1L3 H2
X
X
6
1 X2
L2X1 X2
4
X2
4
2 OFF
5
X X X X
ON
1
2 X2
A
X1
L1-N 2 L3-L1 3 L2-N 1 AMMETER L2-L3 L3-N
6 X X X X X XX X X
X
11
VOLTMETER
2
8
1
2 L3
2
X X X X
X
A
2
X1 L
2
111 3
OFF
H1 H2
H1 H2
8
3 2
2
L3
X2
X1
1
AMMETER
1
98 11 10
X
H1 H2
L1-L2 L2-L3
3
2
5
4
4L2
X1
13
OFF
OFF
3
H1 H2
VOLTMETER AMMETER
61338
32
X
1
3
1
X
4
VOLTMETERX PH3 AMMETER
3
5 2W
10 2
PH2
K
L
X
X
X
PH4
X X 9 XA
X
2 OFF
L
1
13 2L2
X14
13
1
1
61336
L
PH3
2L3 7 9
2
L1
4
1
Voltmeter/Ammeter Combination S1witches2 VOLTMETER AMMETER
X1
OFF
X1 1
1
X2
3
2
L1
3 1L1
L3
X X
V
1
AMMETER L3-L1 VOLTMETER
X
X2
2 4 H1 H2 L3-L1 X L2-L3 X X1 X2 10 1 6 L1-L2 5 H1X H2 OFF L1-N X 7 X1 X2
4
L2-L3
611
X X X
X
2
16
OFF
X
X
X2
L1-L2 L2-L3 A L3-L1
L1
L2
2L3
5
H1 H2
4
1
2L2
1L3
32
N
13
L1-L2
L1-L2 L2-L3
61318
9
6
L1-N
VOLTMETER
OFF
L3-L1 L2-L3 L1-L2 OFF L1-N 2 PH1L2-N L3-N X PH2
2
X1
L3
L1-L2 1 L2-L3
VOLTMETER
L1-L2 L2-L3
1
X
10 5
V
X1
L3-L1 61321 3
8
X
X X X
H1 H2
X
6
1
10
X X X X X
4
X X X
4
61319
2L1
8
X
4
L3-L1 1L1
7
4
X2
X1
LL L2
X X
X
6
V
1
2
L2-L3 L3-L1
10
X
8
L1
L1-L2
N
OFF
4
L3-L1 AMMETER 1 L2-L3
VOLTMETER
L3
L3-L1
A
4
2
L1 2 L1-L2 L2-L3 L2 L3-L1 L1-N L3 L2-N L3-N X H2 H1 N
VOLTMETER
2 L1-L2
7
OFF
OFF L1-N 2 4 8 OFF X L2-N L3-N
5
2
1
OFF
1
1
X2
X1
OFFVOLTMETERH1 H2
AMMETER
1
ON
N
61314
X
1
H1 H2
2
L3
L2-N L3-N
L1-L2
L2
OFF
1 4
7
2
1
L2
2
L3-N
L1
L1-N L3-L1 L2-L3 L1-L2 OFF L1-N L2-N L3-N
1
X
X X X
L3-N X1 X2
VOLTMETER
L3
8
N
5
L2
H1 H2
AMMETER
ON
L1 VOLTMETER 2 AMMETER OFF L2 L1-L2 X OFF 3 5 ON 1 H1 H2 L1-N L3 L2-L3 L3-L1 X 1 2 8 V L2-N
OFF
OFF
AMMETER
5
L3
61312
X X
3
1
L3-L1
X
1
L1
VOLTMETER
6
1
L2
L1-L2 L2-L3
L3
L3-N
L1
VOLTMETER
7
9 2
A
5 4
X2
PH1 PH2 PH3
4
X X X
X
X X X
X X X X X X X
Ammeter Switches
Voltmeter Switches L1
VOLTMETER
1
L2
OFF L1-N L2-N
OFF
N
2
2
61311
4
6
V
1
OFF L1-N L2-N L3-N
8 7
4
X
8
X
L3-L1 L2-L3
L1-N L2-N
L1-L2
61313
LL
N
4
LN
VOLTMETER
L1-L2 L2-L3
8
10
V
1
2
5
L1
L3-L1 L2-L3
4
8
X
X X X X
X
X
1
10
X X X X
L1-N
2
2
61317
4
10
V
1
X
L3-L1 L2-L3 L1-L2 OFF L1-N
6
7
X
4
6
X
X
1
H1 H2
110
2
L1-N X2 5X1L2-N
V
L3-N
2
3
8 1 1X1 X2
LN
1
4
VOLTMETER
L1
1
9 L2
2 OFF 4
L3-L1
1
1L2
V
L3
5
2
L3-L1 14
2
10
4 13
2
V
1
8
16
1L3-1L1 1L2-1L3 1L1-1L2 OFF 2L1-2L2 2L2-2L3 2L3-2L1
4
8
X X
10
14
X
X
X
X
2
X
2
OFFOFF 2 L1-L2 L1-L2 1 L2-L3 L2-L3 3 L3-L1 1 L3-L1
1L2 4
61485
OFF L1-L2 L2-L3 L3-L1
6
V1L3
5
L2
L3
14
OFF
K
l
k
K
l
k
PH1
2
2V 7
1 2U
2
10
V
k
l 18 9
4
A
12
1
X X
L1
2
K
l
k
1
1
L2
2L1 6 7
8X
X X 7
L1-L2 OFF 4
X
X
X
X
2
V
X
X
X2
L
K
l
k
5
7
61337 3
N
16
15
15
16
16
1L3-1L1 1L2-1L3 1L1-1L2 OFF 2L1-2L2 2L2-2L3 2L3-2L1
8
X X
10
1
2
6
V
5
12
18
16 17
1
AMMETER
k
l 8
4
2
K
L2-L3,PH1
2
20
A
L1
1
L
K
l
k
6
X X
X
X
X
X
X
X
X
L1
L2
L3
k
l
L
K
l
k
2 1
4
V
8 N
17
5 20
A
19 10
18
X2
V
H1 H2 X1
17
9
L1-N,PH1
X
X2
L2-N,PH2
PH1
L3-N,PH3
X PH2
X
12
11
A
23
24 N
7
X 1 XX X
3 PH3 OFF PH4
X
X
l
19
11
21 23
8
2
6
V
12
18
X
X
X
X
17
X
X
14
2
X
22
X
X
X
X X
X
X
24
X
1
X
H1 H2 1
X
X
l
k
L
2
3
L3
K k
8
17
5 20
L
K
l
k
A
PH3 6
2
L1-L2
X
L2-L3,PH1
X
X
10
X
12
X
OFF L1-L2 L2-L3 L3-L1
X
X
X
X
1
H1 H2
X X
5 4
X
X X X X X
H1 H2 X2
H1 H2
1
3
X1
X2
2 11
X
2 14
4
61329
6
X
X X X X X
XX
9
PH2
8
PH2
L1-N,PH1
X
L2-N,PH2 PH3
16
X X
5
X2
X1
X X
4
10
X
X
X X X X
X2
X X
17
PH2 3
20
X
1
PH3
X X X X X X X X
H1 H2 1
1 X1
2
X
X2
X1
XX
X
X
X
17
X
XX X XX XX X X XX X X
1
3
X
9
H1 H2 2
1
61384 20
X2
3 X1
19
X
X X XX X
5
H1 H2
2
X22 24X
X
A
6
21
21 23
18
PH1
6
61331
24
3
2 OFF
2
X X
16
H1 H2
1
X2
9
X X
X
14
1
2
23
X X
8 X4 X X
15
2
AMMETER
X
15
13
X
H1 H2
X XX X
5
9
X X X X
16
1
AMMETER
H1 H2
X X 12
X
1
2
PH1 2
8
X2
X
X X
X
X
2
PH3
X 7X
X
X2 OFF
7
X1
2
X X X X X X X X
PH1
X
7
8
A
1
X1
6
13
3
5
2
H1 H2
3
AMMETER
3
12
X2
X1 6
X X
14
X X
X
X
12
X
PH2
5
4
X X X X X
OFF
11
12
A
4
61327
1
16
6X
A7 PH1 5
L1-N,PH3
9 2
2
1
H1 H2
9 PH2 11
1
X1 1
2
PH1
OFF
X
X2
11
1
X X 15 X
14
X X X X
22 OFF
21
L3-L1,PH2
3
19 10
15
15
X
X2
1
3
4
16
X
X2 10
H1 H2 PH3 PH4 X1
X X
X2
2
K
PH1 PH2
X1
l
2
X X
21
1
L2
X X
L1
X
5
1
14 X16
7
k
20
AMMETERA
1
K
2
X
X
16
L
12
L
61330
3
X2
X
6
A
5
X2
9
X X 1X V X 5
14
3
X
H1 H2
2
H1 H2
1
k
X10
11 8
1
15
X1
X X X X2 X4
3
4
X2
X1
4 X2
X1
K
l
X 10
X
2L
X
X X
1 X1
H1 H2
2 9
X
H1 H2
X1
13
13
X X X X X1 X2
2
k
2
9
8
X2 4
X1
12
K
l
L2
20
X VOLTMETER AMMETER X
7
k1
l
X X X
X
1
OFF
H1 H2
X
2 H1 H2
1
5
10
K
L
PH3
X
X
PH2
1
2
2
8
X
X1
1
1
L L1
L3
22X 14
3 7
3
X2
X1
A
H1 H2
k
X
PH1
2
A
AMMETER
2
K
L
X
4
2 L1-L2 X1 X L2-L3 7 16 L3-L1 X
7
8
L3
X
X1
4 OFF
k
9
H1 H2
H1 H2
X
21 X
5
8
l
7
X X X X X X X X
PH3
AMMETER AMMETER 10 18 OFF 9 13 A 2
4
20
X
10
1
4
K
3
5 2W
21
X
X X
9
2
3
2
2V 7
H1 H2
X
4
4
2
L3
16
1 K
L
2
X
1
L2
X2
X1
12
1
L
11
6
X2
A
X2
13L2 9
PH3
l
X X X
3
PH2
1
1 2U
AMMETER X
X
L1-N,PH3
1PH1
1
X2
H1 H2
X1
L1
1
L3-L1
X X
61325
5
X X X X 1X
X
H1 13 H28
5
2
2
2
X26 14
V
OFF
PH2
XVOLTMETER
X
4 X1
L2-L3
OFF
9
11 8
X X X XX XX X X2 L2-L3 PH3 L3-L1 X X L1-N XX X X X X PH4 L2-N X12 X 2 4 X X L3-N X XX X XX X X X X
X1
2
61328
X
X
L1-L2
3
X
2
8
X
16
3
8
OFF
2
14
X X X X X
17
X X
L3-L1,PH2
21
1 VOLTMETER AMMETER
L1-L2
X
X
X
X
14
X
X X XX X
X3 X
5 X2 PH2 L1-L2
VOLTMETER
PH1
3
L
PH2 X1 X2
2
4
X
2
H1 H2
2
3 H1 H2
3
1
X2
3
2
21
X
9
PH1
H2 H1OFF
11
5
2
313 AMMETER
2
3
1
5
9 1
8
1
1
X
X X
2
H1 H2
1 14
12
L3
2
8
X1
211
L2
OFF
X1
1
X
H1 H2 1
X183 X2 10
A
L2-L3 L3-L1
X
2
PH1
X2
H1 H2
A V
1
AMMETER
2 13
X X
2 L1
L1-L2
1
H1 H2
4 9
1
X
PH3
X2
2
OFF X L1-L2 L2-L3 XL3-L1X
X
PH2
3
2
2
4
X
8
X1
9
VOLTMETER
X X
V
2
2
10
X
X1
N
11
H1 H2
X1
8
5PH1
H1 H2 L1
1
1 61326
X
3
H1L3 H2
X
X
6
1 X2
L2X1 X2
4
X2
4
2 OFF
5
X X X X
ON
1
2 X2
A
X1
L1-N 2 L3-L1 3 L2-N 1 AMMETER L2-L3 L3-N
6 X X X X X XX X X
X
11
VOLTMETER
2
8
1
2 L3
2
X X X X
X
A
2
X1 L
2
111 3
OFF
H1 H2
H1 H2
8
3 2
2
L3
X2
X1
1
AMMETER
1
98 11 10
X
H1 H2
L1-L2 L2-L3
3
2
5
4
4L2
X1
13
OFF
OFF
3
H1 H2
VOLTMETER AMMETER
61338
32
X
1
3
1
X
4
VOLTMETERX PH3 AMMETER
3
5 2W
10 2
PH2
K
L
X
X
X
PH4
X X 9 XA
X
2 OFF
L
1
13 2L2
X14
13
1
1
61336
L
PH3
2L3 7 9
2
L1
4
1
Voltmeter/Ammeter Combination S1witches2 VOLTMETER AMMETER
X1
OFF
X1 1
1
X2
3
2
L1
3 1L1
L3
X X
V
1
AMMETER L3-L1 VOLTMETER
X
X2
2 4 H1 H2 L3-L1 X L2-L3 X X1 X2 10 1 6 L1-L2 5 H1X H2 OFF L1-N X 7 X1 X2
4
L2-L3
611
X X X
X
2
16
OFF
X
X
X2
L1-L2 L2-L3 A L3-L1
L1
L2
2L3
5
H1 H2
4
1
2L2
1L3
32
N
13
L1-L2
L1-L2 L2-L3
61318
9
6
L1-N
VOLTMETER
OFF
L3-L1 L2-L3 L1-L2 OFF L1-N 2 PH1L2-N L3-N X PH2
2
X1
L3
L1-L2 1 L2-L3
VOLTMETER
L1-L2 L2-L3
1
X
10 5
V
X1
L3-L1 61321 3
8
X
X X X
H1 H2
X
6
1
10
X X X X X
4
X X X
4
61319
2L1
8
X
4
L3-L1 1L1
7
4
X2
X1
LL L2
X X
X
6
V
1
2
L2-L3 L3-L1
10
X
8
L1
L1-L2
N
OFF
4
L3-L1 AMMETER 1 L2-L3
VOLTMETER
L3
L3-L1
A
4
2
L1 2 L1-L2 L2-L3 L2 L3-L1 L1-N L3 L2-N L3-N X H2 H1 N
VOLTMETER
2 L1-L2
7
OFF
OFF L1-N 2 4 8 OFF X L2-N L3-N
5
2
1
OFF
1
1
X2
X1
OFFVOLTMETERH1 H2
AMMETER
1
ON
N
61314
X
1
H1 H2
2
L3
L2-N L3-N
L1-L2
L2
OFF
1 4
7
2
1
L2
2
L3-N
L1
L1-N L3-L1 L2-L3 L1-L2 OFF L1-N L2-N L3-N
1
X
X X X
L3-N X1 X2
VOLTMETER
L3
8
N
5
L2
H1 H2
AMMETER
ON
L1 VOLTMETER 2 AMMETER OFF L2 L1-L2 X OFF 3 5 ON 1 H1 H2 L1-N L3 L2-L3 L3-L1 X 1 2 8 V L2-N
OFF
OFF
AMMETER
5
L3
61312
X X
3
1
L3-L1
X
1
L1
VOLTMETER
6
1
L2
L1-L2 L2-L3
L3
L3-N
L1
VOLTMETER
7
9 2
A
5 4
X2
PH1 PH2 PH3
4
X X X
X
X X X
X X X X X X X
Technical Information Switch Type
F10
F20
N12
N20
N25
UL Amperage
10
15
15
20
30
UL Voltage
240
240
300
600
600
AWG
16
16
14
12
10
“F10” Series
“F20” Series Switch Type
Dimension “L” for Number of Stages (mm) 1
2
3
4
5
6
7
8
9
10
11
12
-
-
-
-
F10
40.0 52.0 64.0 76.0 88.0 100.0 112.0 124.0
F20
36.0 49.5 63.0 76.5 90.0 103.5 117.0 130.5 144.0 157.5 171.0 184.5
“N” Series
Switch Type
Voltmeter Switches Ammeter Switches Combination Voltmeter & Ammeter Switches Single & Three Phase
Dimension “L” for Number of Stages (mm) 1
2
3
4
5
6
7
8
9
10
11
12
N12
32.5 42.1 51.7 61.3 70.9 80.5
90.1
N20
33.1 42.8 52.5 62.2 71.9 81.6
91.3 101.0 110.7 120.4 130.1 139.8
N25
37.5 51.1 64.7 78.3 91.9 105.5 119.1 132.7 146.3 159.9 173.5 187.1
98.7 103.3 118.9 128.5 138.1
I N S T R U M E N T A T I O N
Control Switches
Note: Single hole mounting available on the N series. Next larger size mounting available on F & N Series. Consult factory for dimensions.
VOLTMETER/AMMETER SWITCHES
Control Switches International, Inc. 2425 Mira Mar Avenue, Long Beach, CA 90815-1757
Phone: (562) 498-7331 • (800) 521-1677 • Fax: (562) 498-5894 www.controlswitches.com • Email: [email protected]
CSINSSWS0701
Control Switches International, Inc.
