04/214
Fuji Electric FA Components & Systems Co., Ltd./D & C Catalog
Information subject to change without notice
Cam Type
RC310
Control selector switches
Cam-type control selector
switches
■ Description
FUJI cam-type control switches are
recommended for use on switchboards,
control panels and switchgear because
of their reliability in service. The main
type is RC310 with operational current
ratings of 10.
Simplified and economical circuits can be
designed around the RC310, since it can
handle loads of up to 10A at 220VAC
without the need of contactors. Typical
examples of complex circuits based on
the attractive features of these
economical cam-type selector switches
are given on pages 04/216 to 04/219.
FUJI is prepared to manufacture other
versions to suit your particular
applications, and switches with up to 12
selector positions can be made to order.
RC310 switches are normally supplied
with H-type handles. Alternative handle
shapes available include the pistol-grip
P-type, cane-handle shaped S-type and
rosette shaped R-type.
Switches with a 2-12 position maintained
type, 3-position center spring-return type
and center spring-return type with locking
device are also available.
■ Ordering information
Specify the following
(See page 04/214):
1. Type number
2. Mounting method
3. Operation
4. Selector position and notch angles
5. No. of contact blocks
6. Contact arrangement
7. Handle
8. Handle colors
Example
Cam switch,
rated current 10A .................. RC310-1
Flush mounting ............................ x
Maintained operation ......................... M
Contact arrangement ............................. 3201
(3-position, 2 contact blocks,
H type handle ................................................... H
Black color handle............................................... B
Type number RC310x-1M3201HB
Note: “C” in the type No. nomenclature must be
filled with numbers appearing in the table of “The
Contact Arrangement”.
(page 04/215)
When requiring special arrangements not appearing
in the list clearly specify the arrangement required.
Note that “C” in the type nomenclature must not be
removed in this case.
RC310x-1MCHB
Type Flush mounting Semi-flush mounting Enclosed
x-type e-type g-type
RC310-1
SG-740 SG-743 AF-191
RC310x-1 RC310-1 RC310g-1
■ Ratings
Type Rated thermal Breaking capacity (A)
current Voltage AC DC DC
(A) (V) Inductive Resistive Inductive
RC310-1 10 24 10 10 5
110 7.5 3 1.3
220 7.5 0.8 0.45
440 2.5 0.4 0.2
550 2 0.3 0.15
■ Life expectancy (operations)
Type Mechanical Electrical
RC310-1 5 million 250,000 at 220VAC 7.5A
500,000 at 220VAC 3A
■ Contact arrangement (typical)
(Viewed from the direction of the handle)
■ Technical data
Insulation resistance: Over 100MΩ at 500VDC
Dielectric strength: 2,500VAC rms. 1 minute
Ambient temperature: –5° to +60°C
Operating cycle: 600 cycles/hour
■ Contact arrangement:
See page 04/216
.
04/215
Fuji Electric FA Components & Systems Co., Ltd./D & C Catalog
Information subject to change without notice
04
Cam Type
RC310
Control selector switches
• Handle color B: Black (Standard)
D: Dark green
R: Red
• Operation
Model Description
M Maintained
A Center spring return
L
● Available
■ Type number nomenclature
RC310 series
RC310 -1
Mounting
Blank: Semi-flush
mounting
x: Flush mounting
g: With enclosure
Operation
Contact arrangement
See page 04/216
Handle
Handle color Center spring return with locking device
(Pull to turn)
• Selector position and notch angle
Operation Notch angle Position
90°
2 position
90° *
3, 4 position
45° *
3-8 position
30°
9-12 position
(With locking device)
Note: * 3 or 4-position type notch angle is normally 45 degrees.
Specify when ordering other than this.
A 45°
L 45°
● Available
M
• Handle
Type Standard Versions
H1 type R type W type S type P type K type D type G type
RC310-1
• Ratings
Type Rated Voltage Number of Selector Flush mounting Semi-flush mounting Enclosed
thermal contact position and (x-type) (g-type)
current (A) (VAC) blocks notch angle Type Type Type
RC310-1 10 550 1
See the table
RC310x-1쏔■RC310-1쏔■RC310g-1쏔■
2
above.
RC310x-1쏔■RC310-1쏔■RC310g-1쏔■
3RC310x-1쏔■RC310-1쏔■RC310g-1쏔■
4RC310x-1쏔■RC310-1쏔■
5RC310x-1쏔■RC310-1쏔■
6RC310x-1쏔■RC310-1쏔■–
7RC310x-1쏔■RC310-1쏔■–
8RC310x-1쏔■RC310-1쏔■–
9RC310x-1쏔■RC310-1쏔■–
10 RC310x-1쏔■RC310-1쏔■–
Note: : Type of operation ■: Contact arrangement –
See page 04/216
.
231
231
231
231
231 34
1
234
51
245
62
3
1
45
62
3
71
1
5
2
37
8
46
567
82
3
4
9
1
678
93
4
5
10
2
678
93
4
5
11
10
1
2
1
7
23
4
10
11
12
6
5
8
9
21
32
1
32
41
20
30
27.5 ø35
25 ø38
40 50
20
50
22
50
65 20
70
9.5
25
38
17
ø30
50 38
58
40 ø20
50
ø30
25
04/216
Fuji Electric FA Components & Systems Co., Ltd./D & C Catalog
Information subject to change without notice
Cam Type
RC310
Control selector switches
■Contact arrangement
The following diagrams show the cam-type selector switch
contact arrangement. These are only typical examples and
other versions can be manufactured to meet your special
requirements. Contact FUJI for details.
The figures appearing on the right side indicate the contact
arrangement. This information must be given when ordering.
3 2 0 1
No. of contact arrangements: Indicates the
arrangement number.
No. of contact blocks: Up to 10 blocks can be
mounted. (0 indicates 10 blocks)
No. of selector positions
2-position 4-contact block
12
42
86
12 10
16 14
13 15
911
57
13
12
12
42
86
12 10
16 14
13 15
911
57
13
12
57
1212
86
13 42
911 12 10
13 15 16 14
12
42
86
12 10
16 14
13 15
911
57
13
12
12
42
86
57
12 10
911
16 14
13 15
13
12
12
42
86
57
12 10
911
16 14
13 15
13
12
12
42
86
57
12 10
911
16 14
13 15
13
12
12
42
86
57
12 10
911
16 14
13 15
13
12
2401
2405
2402
2406
2403
2407
2404
2408
2-position 3-contact block
13
1212
42
5786
12 10
911
13
1212
42
5786
12 10
911
57
1212
86
13 42
911 12 10
57
1212
86
13 42
911 12 10
12
42
86
57
12 10
911
13
12
42
86
57
12 10
911
13
12
12
13
1212
42
5786
911 12 10
12
42
86
57
12 10
911
13
12
2301
2305
2302
2306
2303
2307
2304
2308
2-position 2-contact block
13
1212
42
5786
13
1212
42
5786
57
1212
86
13 4213
1212
42
5786
13
1212
42
5786
13
1212
42
57 86
13
1212
42
5786
57
1212
86
13 42
2201
2205
2202
2206
2203
2207
2204
2208
2-position 1-contact block
13
121
2
42
13
1212
42
13
1212
42
13
1212
42
13
1212
4213
1212
42
13
1212
4213 42
2101
2105
2102
2106
2103
2107
2104
2108
04/217
Fuji Electric FA Components & Systems Co., Ltd./D & C Catalog
Information subject to change without notice
04
Cam Type
RC310
Control selector switches
■Contact arrangement
3-position 1-contact block
1423
112233
1423
112233
1423
112233
1423
112233
1423
112233
1423
112233
1423
112233
1423
112233
1423
112233
1423
112233
112233
1423
112233
1423
3101
3105
3102
3106
3103
3107
3104
3108
3109 3110 3111 3112
3-position 2-contact block
1423
5867
112233
1423
5867
112233
1423
5867
112233
1423
5867
112233
1423
5867
112233
1423
5867
112233
1423
5867
112233
1423
5867
1122
33
1423
5867
1122
33
1423
5867
1122
33
1423
5867
1122
33
1423
5867
112233
3201
3205
3202
3206
3203
3207
3204
3208
3209 3210 3211 3212
3-position 3-contact block
1
9
57 8 6
10
11 12
342
123 123 1
9
57 8 6
10
11 12
342
123 123
1
9
57 8 6
10
11 12
342
123 123
1
9
5
1
9
5
786
10
11 12
342
123 123
1
9
57 86
10
11 12
342
123 123
86
10
12
42
1
9
57
11
3
123 123
86
10
12
42
1
9
57
11
3
123 123
86
10
12
42
1
9
57
11
3
123 123
86
10
12
42
1
9
57
11
3
123 123
86
10
12
42
7
11
3123 123
1
9
5
86
10
12
42
7
11
3123 123
1
9
586
10
12
42
7
11
3
123 123
3301
3305
3302
3306
3303
3307
3304
3308
3309 3310 3311 3312
04/218
Fuji Electric FA Components & Systems Co., Ltd./D & C Catalog
Information subject to change without notice
Cam Type
RC310
Control selector switches
4-position 3-contact block
4301
4305
4302
4306
4303
4307
4304
4308
4309 4310 4311 4312
9
5
13 42
786
11 12 10
1234 1234
9
5
13 42
786
11 12 10
1234 1234
9
5
13 42
786
11 12 10
1234 1234
9
5
13 42
786
11 12 10
1234 1234
9
5
13 42
786
11 12 10
1234 1234
9
5
13 42
786
11 12 10
1234 1234
9
5
13 42
786
11 12 10
1234 1234
9
5
13 42
786
11 12 10
1234 1234
9
5
13 42
786
11 12 10
1234 1234
9
5
13 42
786
11 12 10
1234 1234
9
5
13 42
786
11 12 10
1234 1234
9
5
13 42
786
11 12 10
1234 1234
■Contact arrangement
4-position 2-contact block
1234 1234
5
1
7
3
8
4
6
2
1234 1234
5
1
7
3
8
4
6
2
1234 1234
5
1
7
3
8
4
6
2
1234 1234
5
1
7
3
8
4
6
2
1234 1234
5
1
7
3
8
4
6
2
1234 1234
5
1
7
3
8
4
6
2
1234 1234
5
1
7
3
8
4
6
2
1234 1234
5
1
7
3
8
4
6
2
1234 1234
5
1
7
3
8
4
6
2
1234 1234
5
1
7
3
8
4
6
2
1234 1234
5
1
7
3
8
4
6
2
1234 1234
5
1
7
3
8
4
6
2
4201
4205
4202
4206
4203
4207
4204
4208
4209 4210 4211 4212
4-position 4-contact block
9
13 15 16 14
5
13 42
786
11 12 10
1234 1234
9
13 15 16 14
5
13 42
786
11 12 10
1234 1234
9
13 15 16 14
5
13 42
786
11 12 10
1234 1234
9
13 15 16 14
5
13 42
786
11 12 10
1234 1234
9
13 15 16 14
5
13 4
2
78
6
11 12 10
1234 12 34
9
13 15 16 14
5
13 4
2
78
6
11 12 10
1234 1234
9
13 15 16 14
5
13 4
2
78
6
11 12 10
1234 1234
9
13 15 16 14
5
13 4
2
78
6
11 12 10
12 34 12 34
9
13 15 13 14
5
13 4
2
78
6
11 12 10
12 34 12 34
9
13 15 16 14
5
13 4
2
78
6
11 12 10
12 34 12 34
9
13 15 16 14
5
13 4
2
78
6
11 12 10
12 34 12 34
9
13 15 16 14
5
13 4
2
78
6
11 12 10
12 34 12 34
4401
4405
4402
4406
4403
4407
4404
4408
4409 4410 4411 4412
04/219
Fuji Electric FA Components & Systems Co., Ltd./D & C Catalog
Information subject to change without notice
04
Cam Type
RC310
Control selector switches
5-position 3-contact block
9
5
1
11
7
3
12
8
4
10
6
2
12345 12345
9
5
1
11
7
3
12
8
4
10
6
2
12345 12345
9
5
1
11
7
3
12
8
4
10
6
2
12345 12345
9
5
1
11
7
3
12
8
4
10
6
2
12345 12345
9
5
1
11
7
3
12
8
4
10
6
2
12345 12345
9
5
1
11
7
3
12
8
4
10
6
2
12345 12345
9
5
1
11
7
3
12
8
4
10
6
2
12345 12345
9
5
1
11
7
3
12
8
4
10
6
2
12345 12345
9
5
1
11
7
3
12
8
4
10
6
2
12345 12345
5301
5304
5302
5305
5303
5306
5307 5308 5309
5-position 4-contact block
13
9
5
1
15
11
7
3
16
12
8
4
14
10
6
2
12345 12345
13
9
5
1
15
11
7
3
16
12
8
4
14
10
6
2
12345 12345
13
9
5
1
15
11
7
3
16
12
8
4
14
10
6
2
12345 12345
13
9
5
1
15
11
7
3
16
12
8
4
14
10
6
2
12345 12345
13
9
5
1
15
11
7
3
16
12
8
4
14
10
6
2
12345 12345
13
9
5
1
15
11
7
3
16
12
8
4
14
10
6
2
12345 12345
13
9
5
1
15
11
7
3
16
12
8
4
14
10
6
2
12345 12345
13
9
5
1
15
11
7
3
16
12
8
4
14
10
6
2
12345 12345
13
9
5
1
15
11
7
3
16
12
8
4
14
10
6
2
12345 12345
5401
5404
5402
5405
5403
5406
5407 5408 5409
■Contact arrangement
5-position 2-contact block
5
1
7
3
8
4
6
2
12345 12345
5
1
7
3
8
4
6
2
12345 12345
5
1
7
3
8
4
6
2
12345 12345
5
1
7
3
8
4
6
2
12345 12345
5
1
7
3
8
4
6
2
12345 12345
5
1
7
3
8
4
6
2
12345 12345
5
1
7
3
8
4
6
2
12345 12345
5
1
7
3
8
4
6
2
12345 12345
5
1
7
3
8
4
6
2
12345 12345
5201
5204
5202
5205
5203
5206
5207 5208 5209
04/220
Fuji Electric FA Components & Systems Co., Ltd./D & C Catalog
Information subject to change without notice
Cam Type
RC310
Control selector switches
■Dimensions, mm
Flush mounting
RC310x-1
Semi-flush mounting
RC310-1
Enclosed (Up to 3-contact block)
RC310g-1
No. of contact blocks 1 2 3 4 5 6 7 8 9 10
L 39.5 51.5 63.5 75.5 87.5 99.5 111.5 123.5 135.5 147.5
Terminal
M3.5×8
L1.6 25
15
30
36
4–M4
48
60
4-ø4.5
ø8
48
Panel drilling
H handle
No. of contact blocks 1 2 3 4 5 6 7 8 9 10
L 39.5 51.5 63.5 75.5 87.5 99.5 111.5 123.5 135.5 147.5
11
7
9
3
5
1
Terminal
M3.5×8H handle
9
5
1
6
10
L
max.4.5 625
36
15
30
M4×10
48
60
4-ø4.5
Panel drilling
ø8
48
2
Panel drilling (View from back)
1530
25
75 35
37
Earth M4
terminal
ø22/ø27
Knockout hole
100
80
H handle
60
50
6
-
5×8Elliptical
