7846K1 EATON, 7846K1 Datasheet - Page 20

• 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

SUMP PUMP SWITCH SELECTION TABLE
Q Elongated hole provided in base mounting.
W See terminal information.
4.20
1/2 Hp, 125-250V ac
1/2 Hp, 125V ac
1/2 Hp, 125V ac
10A, 125V ac
12A, 125V ac
10A, 125V ac
5A, 250V ac
6A, 250V ac
5A, 250V ac
Rating
2 P . S.T.
2 P . S.T.
2 P . S.T.
Circuit
4
General Purpose
General Purpose
SPECIAL DEVICES AND ACCESSORIES
Sump Pump Switches — AC Rated
These completely molded,
ruggedly constructed switch
assemblies are designed
specifically for sump pump and
liquid level applications. All series
feature Quick-make/Quick-break
mechanisms with snap acting butt
contacts. They provide high
reliability and long life at an
economical cost. Currently used in
many pedestal and submersible
type residential sump pumps,
these switches can be supplied to
operate with float type or weight
type actuators.
SPECIFICATIONS
Ratings:
See selection table.
Electrical Life:
Life expectancy in excess of
100,000 on-off cycles.
Circuits:
2PST.
Maintained — For use with float
type actuators.
Momentary — For use with
weight type actuators.
Contact Mechanism:
Quick-make/Quick-break snap
acting butt contact.
Submersible
Submersible
Pedestal
Pedestal
Pedestal
Type
Q
Activated
Weight
Weight
How
Float
Float
Float
—
—
Housing
Profile
High
High
High
Low
Low
—
—
Contact Materials:
Movable — Fine silver.
Stationary — Fine silver.
Termination:
All Types — 2 male tabs,
6.33 x .81mm (.250 x .032
as line connections.
Pedestal Types — 2 additional
wire leads, 95.25mm (3.750
long with 6.33mm (.250
female connectors.
Submersible Types — 2 additional
wire leads, 95.25mm (3.750 )
long, with approximately
(.085 ) dia. female pin connectors
(AMP #42745-1).
General Purpose Type —
2 additional wire leads,
95.25mm (3.750 long, stripped
10.31mm (.406 for connecting
with wire nuts.
Termination Materials:
Brass.
Mounting Means:
Pedestal Types — Holes in flange
to fit most motor heads.
General Purpose Types —
Universal strap mountings for
pedestal pipe, discharge pipe or
motor head O.D.
Short
Short
Lever
Long
Long
Long
Long
Long
Type
.250 Female
.250 Female
.250 Female
Connector
2 Wire Leads
2 Wire Leads
Terminal
Pin Type
Pin Type
W
Submersible Types — 2 holes for
mounting inside of submersible
pump housing.
Housing and Operating
Lever Material:
Thermoplastic — Meets impact
and flammability requirements of
UL Specification #746 as applied
in UL Specification #778.
Dielectric Withstand:
2000V RMS for 60 seconds.
Operating Temperature Range:
-17.8°C to +65.6°C
(0°F to + 150°F).
Operating Force:
Float Activated Switches —
2-8 ounces to open and
close contacts.
Submersible Switches —
8-12 ounces to open and
close contacts.
Weight Activated Switches —
12.2 ounces maximum to “OFF”.
Approvals:
UL Recognized, CSA Certified.
2.8 ounces minimum to “ON”.
Lever Position
For “ON”
Down
Up
Up
Up
Up
Up
Up
8980K147
8980K148
8980K44
8980K49
8980K50
8980K55
8980K60
Number
Catalog