7846K1 EATON, 7846K1 Datasheet - Page 28

• Manufacturer Part Number: 7846K1
• Description: SWITCH, KEY LOCK, DPST, 20A, 240V
• Manufacturer: EATON

Specifications of 7846K1

• Contact Configuration: DPST
• Switch Operation: OFF-ON-OFF-ON
• No. Of Switch Positions: 1
• Contact Voltage Ac Nom: 240V
• Contact Current Max: 20A
• Switch Terminals: Quick Connect
• Circuitry: DPST
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

“THREE INDEPENDENT” ON-ON-ON CIRCUIT DIAGRAM
Note: For switch modified with “Three Independent” ON-ON-ON Special
Circuit. External Jumpers are required. Converts 2PDT to 1P3T or 4PDT to
2P3T. User to connect wiring per instructions given below.
4.28
TERMINAL MARKINGS
Independent
Connect Circuit “B” to Terminals
Connect Circuit “C” to Terminals
Connect Circuit “A” to Terminals
Connect Common to Terminals
Double Pole
Single Pole
Four Pole
3 “ON”
1P3T
Connection Points
1
2
3
1
2
3
1
2
3
4
5
6
4
5
6
Poles
7
8
9
No.
of
1
10
11
12
4
1
4
Circuit A
Position
UP
2
5
SPECIAL DEVICES AND ACCESSORIES
Rocker, Toggle and Pushbutton Switch Circuit Diagrams
TERMINAL IDENTIFICATION
When specified on order, switches
will have the terminals identified as
shown in the illustration at right.
Terminal markings will be
ink-stamped on the side of the
switch case and unused terminal
positions will not be identified.
All views are rear of switch with
keyway or flat down as applicable.
Terminal numbers 2, 2 & 5, and
5 & 8 are considered inboard
terminals for single, two and four
pole switches respectively. All
others are considered outboard.
3
6
Circuit with Lever in
CENTER Position
(Maintained)
1
4
Circuit B
2
5
Single Pole
3
6
2
6
4
1
DOWN Position
(Keyway)
1
4
Circuit C
2
5
3
6
LEGENDS
See page 4.29
See pages 1.41-1.45
ROCKER, TOGGLE AND PUSHBUTTON CIRCUIT DIAGRAMS
Q Poles 11 and 12 may be eliminated for 3 pole devices.
W Poles 10, 11 and 12 may be eliminated for 3 pole devices.
E Dependent Lamp.
R Independent Lamp.
T Two Circuit — Indicates a special type of double throw switch in which the two circuits being controlled
Y For 206 Series, an additional lamp is available.
U Available in 1PDT or 2PDT.
may be independent of each other.
(4 P . S.T.)
(4 P . D.T.)
(1 P . D.T.)
(2 P . D.T.)
(1 P . D.T.)
(1 P . S.T.)
(2 P . S.T.)
(1 P . S.T.)
Circuit
Letter
ROCKER, TOGGLE AND PUSHBUTTON SWITCH LEGEND
G
H
A
B
C
D
E
F
E
R
Q
W
for 92, Midsize and Elite Circuit Diagrams.
Contact Terminal — will make contact with switch lever
Isolated Terminal — does not make contact with lever
Center terminal and switch lever
Bulb
Momentary Contact
Denotes mechanical contact portion
for NGR Circuit Diagrams.
Schematic
2
3
1
2
3
3
3
2
1
2
3
3
5
6
4
5
6
2
2
2
3
1
2
3
8
9
7
8
9
4
6
5
6
4
5
6
6
4
10
12
11
11
12
(2 Circuit)
(2 Circuit)
(1 P . D.T.)
(2 P . D.T.)
(1 P . D.T.)
(1 P . S.T.)
(2 P . S.T.)
(2 P . S.T.)
Circuit
Letter
N
Q
M
K
P
J
L
I
Y
U
T
B
A
Schematic
C
C
2 4
1 3
1
2
1
3
4
4
6
3
NC
NC
NO
H
G
NO