HIGH CAPACITY SWITCHES
Series—8780, 8790
High Capacity Flush Mounted Switches
FEATURES
• 1 and 3 pole circuitr y
• Flush mounted (5 holes required)
• High capacity ratings
• Terminal stud termination
SPECIFICATIONS
• Military approved to MIL-S-3950C and
E1663 specifications
• Current ratings up to 175 Amp on AN3230
type and 80 Amp on E1663 type
• Temperature range: -67°F to +160°F
(-55°C to +71°C)
• Life: 10,000 operations at rated load
20,000 operations mechanical life
• Power studs have .250 [6,35] -20 threads
No. of Catalog
Type of
Poles Number Operation
CURRENT RATINGS
28VDC
Lamp Resistive Inductive
Load
Load
Load
35
175
45
12
80
30
115VAC
60 or 400Hz
Lamp Resistive Inductive
Load
Load
Load
11
55
45
7.5
30
20
1
3
8780K11 Maintained
8781K11
8782K11
8790K4 Maintained
8792K3
SELECTION TABLE
CIRCUIT WITH LEVER IN...
Up
Position
(Logo Side)
Center
Position
Down
Position
MS or Government
Drawing Number
ON
ON
ON
ONE POLE - HIGH CAPACITY
OFF
ON
NONE
OFF
NONE
ON
THREE POLE - HIGH CAPACITY
OFF
ON
NONE
ON
–
–
–
E1663-1
-3
AN Part
Number
AN3230-1
-2
-3
–
–
Catalog
Number
8780K11
8781K11
8782K11
8790K4
8792K3
8780
8790
ON
ON
HIGH CAPACITY SWITCHES
Series—8780, 8790
High Capacity Flush Mounted Switches
MOUNTING DIMENSIONS—ONE POLE / 8780
Terminal Identification
MOUNTING DIMENSIONS—THREE POLE / 8790
STANDARD
0.00 = inches
[0,0] = mm
Mounting dimensions for reference only.
Non-functional terminals not supplied.
Terminal Identification