Key

2 Position Small Key Switches
(Stamped Keys)

Part Number
Switch Type
Bushing Type
Terminal Type
Connector Type
PE #
Circuits Made
Notes
Thread
Length
Pos. 1
Pos. 2
431A
Magneto
5/8-32
0.406″
PE(2)
2962967
M+G
None
-
A431A
Magneto
5/8-32
0.406″
PE(1)
PE 56
M+G
None
1
B431A
Magneto
5/8-32
0.406″
LUG(1)
LUG(8-32)
M+G
None
1
C431A
Magneto
5/8-32
0.406″
PE(2)
6294828
M+G
None
1
D431A
Magneto
5/8-32
0.406″
PE(2)
2962967
M+G
None
-
E431A
Magneto
5/8-32
0.406″
PE(1)
PE 56
M+G
None
1
F431A
Magneto
5/8-32
0.406″
LUG(1)
LUG(8-32)
M+G
None
1
H431A
Magneto
5/8-32
0.406″
PE(2)
LUG(8-32)
M+G
None
-
J431A
Magneto
5/8-32
0.406″
45PE(2)
2962967
M+G
None
-
L431A
Magneto
5/8-32
0.406″
PE(2)
2962967
M+G
None
3
P431A
Starting
5/8-32
0.406″
PE(2)
2962967
None
B+S
2
2A431A
Bat. Ing.
5/8-32
0.406″
PE(2)
2962967
None
B+S
-

2 Position Small Key Switches
(Milled Keys)

Part Number
Switch Type
Bushing Type
Terminal Type
Connector Type
PE #
Circuits Made
Thread
Length
Pos. 1
Pos. 2
2E716A
Battery Ignition
13/16-20
0.690″
PE(2)
PE 56
None
X+Y
2F716A
Battery Ignition
13/16-20
0.690″
LUG(2)
LUG(6-32)
None
X+Y
2B716A
Magneto
13/16-20
0.690″
PE(1)
PE 56
X+G
None

2 Position Large Key Switches
(Milled Keys)

Part Number
Switch Type
Bushing Type
Terminal Type
Connector Type
PE #
Circuits Made
Notes
Thread
Length
Pos. 1
Pos. 2
462A
Starting
5/8-32
0.406″
PE(2)
PE 56
None
B+S
1
A462A
Bat. Ign.
13/16-20
0.690″
LUG(2)
LUG(10-32)
None
B+I
-
G462A
Bat. Ign.
9/16-24
0.310″
LUG(2)
LUG(8-32)
None
X+Y
-
H462A
Starting
5/8-32
0.406″
PE(2)
6294493
None
B+S
1
K462A
Magneto
13/16-20
0.690″
PE(2)
6294493
G+M
None
2

Notes:

1. Spring return to position “1″.
2. Five key combinations are available for the K462A series.

3 Position Key Switches
(Stamped Keys)

Part Number
Switch Type
Bushing Type
Terminal Type
Connector Type
PE #
Circuits Made
Notes
Thread
Length
Pos. 1
Pos. 2
Pos. 3
451A
Bat. Ign.
9/16-24
0.310″
LUG(3)
LUG(8-32)
None
B+I
B+I+S
2
B451A
Bat. Ign.
9/16-24
0.310″
PE(3)
2962510
None
B+I
B+I+S
2
C451A
Bat. Ign.
9/16-24
0.310″
PE(5)
PE 56
None
B+I
B+I+S
2,9
F451A
Magneto
9/16-24
0.310″
LUG(2)
LUG(8-32)
M+G
None
S+G
1,2
G451A
Special
9/16-24
0.310″
PE(4)
2962510
D+G/None
None/B+C
None / B+C+S
1,2,9
K451A
Magneto
5/8-32
0.406″
LUG(3)
LUG(8-32)
M+G
None
B+S
1,2
N451A
Bat. Ign.
9/16-24
0.310″
LUG(3)
LUG(8-32)
None
B+I
B+I+S
2
T451A
Magneto
5/8-32
0.406″
LUG(4)
LUG(8-32)
M+A
None
B+S
2
463A
Bat. Ign.
9/16-24
0.310″
LUG(3)
LUG(10-32)
None
B+I
B+I+S
2
D463A
Magneto
9/16-24
0.310″
PE(5)
2973422
G+M+A
B+A+R
B+S
1,2
E463A
Bat. Ign.
9/16-24
0.310″
PE(5)
2973422
None
B+A/X+Y
B+S/X+Y
2
G463A
Magneto
5/8-32
0.406″
PE(6)
2973422
G+M+A
B+A+R
B+S
1,2
J463A
Bat. Ign.
9/16-24
0.310″
PE(5)
2973422
None
B+R+I+A
B+R+I+S
2
K463A
Magneto
9/16-24
0.310″
PE(3)
PE 56
M+G
None
B+S
1,2
L463A
Magneto
5/8-32
0.406″
PE(5)
2973422
G+M
B+L
B+S
2
M463A
Magneto
5/8-32
0.406″
LUG(4)
LUG(8-32 &10-32)
M+G
B+A
B+S
1,2
P463A
Magneto
5/8-32
0.406″
L(2)
PE(3)
LUG(10-32)
PE 56
G+M+A
B+A+R
B+S
2
R463A
Magneto
9/16-24
0.310″
LUG(3)
LUG(8-32)
M+G
None
B+S
1,2
S463A
Magneto
5/8-32
0.406″
L(2)
PE(1)
LUG(10-32)
PE 56
M+G
None
B+S
1,2
U463A
Bat. Ign.
9/16-24
0.310″
PE(5)
2973422
None
B+I+A/None
B+I+S/X+G
1,2
V463A
Magneto
5/8-32
0.406″
PE(3)
PE 56
M+G
None
B+S
1,2
W463A
Magneto
5/8-32
0.406″
PE(5)
2973422
M+G
B+L
B+S
1,2
Y463A
Magneto
5/8-32
0.406″
L(2)
PE(2)
LUG(10-32)
PE 56
M+G
None
B+S
1,2
Z463A
Diesel
9/16-24
0.310″
LUG(4)
LUG(8-32 &10-32)
None
B+I+A
B+I+H
2,3
3B463A
Bat. Ign.
5/8-32
0.406″
PE(5)
2973422
None
B+R+I+A
B+R+I+S
2
3C463A
Magneto
5/8-32
0.406″
L(2)
PE(4)
LUG(10-32)
PE 56
G+M+A
B+A+R
B+S
1,2
3E463A
Special
9/16-24
0.310″
LUG(5)
LUG(8-32)
D+G/None
D+O/B+C
None/B+C+S
1,2,6
3G463A
Magneto
5/8-32
0.406″
PE(4)
2962510
G+M
None
B+S
1,2
3H463A
Magneto
5/8-32
0.406″
PE(5)
2973422
G+M
B+L
B+L+S
1,2
3J463A
Bat. Ign.
5/8-32
0.406″
PE(4)
2973422
None
B+I+A
B+I+S
2
3K463A
Diesel
9/16-24
0.310″
LUG(4)
LUG(8-32 & 10-32)
None
B+I+A
B+I+H
2
3N463A
Bat. Ign.
9/16-24
0.310″
PE(6)
2973422
None
B+I+A/X+Y
B+I+S
2
3S463A
Magneto
9/16-24
0.310″
PE(6)
2973422 & 2962448
None/M+G
B+A/None
B+A/S1+S2
2
3T463A
Diesel
9/16-24
0.310″
LUG(4)
LUG(8-32 & 10-32)
None
B+I+A
B+I+H
2,8
3U463A
Special
5/8-32
0.406″
PE(5)
2973422
None
B+A/X+Y
B+S/X+Y
2
3W463A
Magneto
9/16-24
0.310″
PE(6)
2973422
G+M+A
B+A+R
B+S
1,2
3Y463A
Magneto
5/8-32
0.406″
PE(5)
2973422
G+M
B+L
B+L+S
1,2
3Z463A
Magneto
9/16-24
0.310″
PE(5)
2973422
G+M
B+L
B+L+S
1,2
4C463A
Magneto
5/8-32
0.406″
PE(3)
2962510
G+M
None
B+S
1,2
4F463A
Magneto
5/8-32
0.406″
PE(6)
2973422 & 2962448
G+M+A
B+L+A
B+L+S
1,2
4G463A
Magneto
5/8-32
0.406″
PE(5)
2973422
G+M
B+L
B+L+S
1,2
4J463A
Magneto
9/16-24
0.310″
PE(6)
2973422
G+M+A
B+A+R
B+S
1,2,4,6
4M463A
Bat. Ign.
5/8-32
0.406″
PE(6)
2973422
None
B+I+A/X+Y
B+I+S
2
4N463A
Special
9/16-24
0.310″
LUG(5)
LUG(8-32)
D+G/None
D+O/B+C
None/B+C+S
1,2,7
4P463A
Bat. Ign.
9/16-24
0.310″
PE(6)
2973422 & 2962448
None
B+I+A/X+Y
B+I+S
2,7
4Q463A
Magneto
5/8-32
0.406″
PE(6)
2973422 & 2962448
G+M+A
B+L+A
B+L+S
2
4S463A
Magneto
5/8-32
0.406″
PE(6)
2973422 & 2962448
G+M+A
B+L+A
B+L+S
1,2,5

Notes:

1. Case is grounded.
2. Spring return from position “3″ to position “2″.
3. 6 Amp circuit breaker.
4. All terminals except “ground” terminal are copper.
5. Terminals “B” and “A” are brass, tin plated.
6. Drain holes in two places.
7. Drain holes in three places.
8. 10 Amp circuit breaker.
9. Drain hole in one place.

3 Position Key Switches
(Milled Keys)

Part Number
Switch Type
Bushing Type
Terminal Type
Connector Type
PE #
Circuits Made
Notes
Thread
Length
Pos. 1
Pos. 2
Pos. 3
C457A
Bat. Ign.
13/16-20
0.690″
PE(3)
2962510
None
B+I
B+I+S
2
D457A
Magneto
13/16-20
0.690″
PE(3)
PE 56
M+G
None
B+S
1,2
1A463A
Magneto
13/16-20
0.690″
PE(5)
2973422
G+M
B+L
B+S
2,4,5,7
3A463A
Special
13/16-20
0.690″
PE(5)
2973422
None
B+A/X+Y
B+S/X+Y
2
3F463A
Bat. Ign.
13/16-20
0.690″
PE(5)
2973422
None
B+I+A/None
B+I+S/X+G
2
3R463A
Bat. Ign.
13/16-20
0.690″
L(2)PE(2)
LUG(10-32)
PE 56
None
X+Y
X+Y/B+S
2
3V463A
Bat. Ign.
13/16-20
0.690″
PE(7)
2973422, 2962965 & 2962793
None
B+I+A/Y+Z
B+I+S/X+G
1,2,3
4A463A
Magneto
13/16-20
0.690″
PE(6)
2973422 & 2962448
None/M+G
B+A/None
B+A/S1+S2
2,6,7
4D463A
Bat. Ign.
13/16-20
0.690″
PE(6)
2973422
None
B+I+A/X+Y
B+I+S/None
2,7
4E463A
Special
13/16-20
0.690″
PE(5)
2973422
None
B+A/X+Y
B+S/X+Y
2,7
4L463A
Magneto
13/16-20
0.690″
PE(6)
2973422 & 2962448
None/M+G
None/G+S
L+A/S+B
2,6,7

Notes:

1. Case is grounded.
2. Spring return from position “3″ to position “2″.
3. Terminals “A”, “B”, and “S” are copper.
4. Five key combinations are available for the 1A463 series.
5. Lockout feature: Switch must be turned to “OFF” position before re-entering “START” position.
6. Drain holes in two places.
7. Switch has a rubber boot which extends beyond bushing thread.

4 Position Key Switches
(Stamped Keys)

Part Number
Switch Type
Bushing Type
Terminal Type
Connector Type
PE #
Circuits Made
Notes
Thread
Length
Pos. 1
Pos. 2
Pos. 3
Pos. 4
C464A
Magneto
5/8-32
0.406″
PE(5)
2973422
G+M
B+L
None
B+S
1
E464A
Magneto
9/16-24
0.310″
L(2)
PE(3)
2973385 & 2977253
G+M+L
B+L+R
B+R
B+S
1,2
H464A
Bat. Ign.
9/16-24
0.310″
LUG(4)
LUG(8-32)
B+S0
None
B+I
B+I+S
1
M464A
Bat. Ign.
9/16-24
0.310″
PE(4)
2973422
None
B+I+L
B+I
B+I+S
1
Q464A
Bat. Ign.
5/8-32
0.406″
L(2)
PE(3)
LUG(10-32)
PE 56
None
B+I+R+L
B+I+R
B+I+S
1
R464A
Bat. Ign.
5/8-32
0.406″
PE(5)
2973422
None
B+I+R+L
B+I+R
B+I+S
1
S464A
Magneto
5/8-32
0.406″
PE(5)
2973422
G+M+L
B+R+L
B+R
B+S
1,2
T464A
Magneto
5/8-32
0.406″
PE(6)
2973422 & 2962793
N+G
X+L
None
B+S
1
W464A
Magneto
5/8-32
0.406″
PE(6)
2973422
G+M+L
B+R+L
B+R
B+S
1,2
Z464A
Magneto
5/8-32
0.406″
PE(5)
2973422
G+M+L
B+R+L
B+R
B+S
1,2
3A464A
Magneto
5/8-32
0.406″
PE(5)
2973422
G+M+L
B+R+L
B+R
B+S+R
1,2
3B464A
Magneto
5/8-32
0.406″
PE(7)
2977233 & 2962448
G+M+L/None
B+L/A+Y
B+L/None
B+L+S/None
1,3

Notes:

1. Spring return from position “4″.
2. Case is grounded.
3. Drain holes in one place.

4 Position Key Switches
(Milled Keys)

Part Number
Switch Type
Bushing Type
Terminal Type
Connector Type
PE #
Circuits Made
Notes
Thread
Length
Pos. 1
Pos. 2
Pos. 3
Pos. 4
F464A
Bat. Ign.
13/16-20
0.690″
LUG(4)
LUG(8-32)
B+S0
None
B+I
B+I+S
1,3,4
P464A
Magneto
13/16-20
0.690″
PE(7)
2962960 & 2962448
G+M+L
B+L/A+Y
None
B+S
1,2
Y464A
Bat. Ign.
13/16-20
0.690″
LUG(4)
LUG(8-32 & 10-32)
B+A
None
B+I+A
B+I+S
1
1A464A
Magneto
13/16-20
0.690″
PE(5)
2973422
G+M
B+L
None
B+S
1,2

Notes:

1. Spring return from position “4″ to position “3″.
2. Switch has a rubber boot which extends beyond bushing thread.
3. Terminals are brass with tin plating.
4. Spring retun from position “1″ to position “2″.