8501K1 Eaton / Military Grade Switches, 8501K1 Datasheet
8501K1
Manufacturer Part Number
8501K1
Description
Switch, Toggle, ENVIRONMENTALLY Sealed, DOUBLE POLE, ON/OFF/ON
Manufacturer
Eaton / Military Grade Switches
Type
Toggler
Datasheet
1.8500K9.pdf
(3 pages)
Specifications of 8501K1
Actuator Type
Lever
Application
Molded in terminal inserts and terminal numbers
Contact Form
DPDT
Current, Rating
15/20 AAC/ADC
Mounting Hole Size
0.48 "
Mounting Type
Panel
Number Of Poles
2
Number Of Positions
3
Operation
On-Off-On
Seal Type
Environment Proof
Temperature, Operating, Maximum
+71 °C
Temperature, Operating, Minimum
-65 °C
Termination
Screw
Voltage, Rating
115/28 VAC/VDC
Lead Free Status / Rohs Status
RoHS Exempt Product
* Momentary contact.
STANDARD LEVER SELECTION TABLE
*
*
*
*
Position
FEATURES
• Environmentally sealed
• 1, 2 and 4 pole circuitry
• 2 & 3 position with maintained and
• Molded-in terminal inserts and
MILITARY - ENVIRONMENTALLY SEALED SWITCHES
Series - 8500, 8501, 8502
ON
ON
ON
ON
ON
ON
ON
NONE
ON
OFF
ON
ON
ON
ON
ON
ON
ON
ON
ON
Up
momentary action
terminal numbers
CIRCUIT WITH LEVER IN . . .
OFF
NONE
NONE
OFF
OFF
NONE
OFF
OFF
NONE
NONE
OFF
ON
ON
ON
ON
ON
ON
ON
ON
Position
Center
*
Down Position
(Keyway)
ON
OFF
ON
NONE
NONE
ON
ON
ON
OFF
ON
ON
NONE
NONE
ON
ON
ON
ON
ON
ON
*
*
*
*
*
*
*
*
*
*
SPECIFICATIONS
• Environmentally sealed per MIL -S-3950
• MS approved and QPL'd per MIL -S-3950
• Thermoset molding materials meet
• Bushing: 15/32" - 32 thread
• Temperature Range: -85°F to +160°F
• Life: 20,000 operations at rated load
flame retardant requirements
MS24523-21
MS24523-26
MS24523-31
MS Part
Number
40,000 operations mechanical
life
-22
-23
-24
-25
-27
-28
-29
-30
-32
-33
—
—
—
—
—
—
ONE POLE
8500
(-65°C to +71°C)
8500K1
8500K5
8500K3
Number
Catalog
K9
K4
K6
K8
K2
K7
K10
K11
K12
K13
—
—
—
—
—
—
Minimum Rating: “Intermediate Current” per MIL-S-3950.
No. of
Poles
MS24524-21
MS24524-26
MS24524-31
MS27407-1
1
2
4
MS Part
Number
Number
Catalog
8500
8501
8502
-22
-23
-24
-25
-27
-28
-29
-30
-32
-33
-2
-3
-4
-5
-6
TWO POLE
Momentary
Momentary
Momentary
Maintained
Maintained
Maintained
Operation
Type of
8501K1
8501K5
8501K3
8501K14
Number
Catalog
8501
CURRENT RATINGS
K9
K4
K6
K8
K2
K7
K10
K11
K12
K13
K15
K16
K17
K18
K19
MIL-S-3950 Toggle Switches
Lamp
Load
5
4
7
5
5
4
Resistive
Load
28VDC
20
15
20
18
20
18
MS24525-21
MS24525-26
MS24525-31
MS27406-1
Inductive
MS Part
Number
Load
15
10
15
10
12
10
-22
-23
-24
-25
-27
-28
-29
-30
-32
-33
-2
-3
—
—
—
FOUR POLE
Lamp
Load
3
2
4
2
4
2
Resistive
60 or 400Hz
Load
115 VAC
8502K1
8502K5
8502K3
8502K15
15
15
15
11
15
11
Number
Catalog
K9
K4
K6
K8
K2
K7
K10
K11
K12
K13
K16
K17
—
—
—
Inductive
8502
Load
10
15
15
7
8
8
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8501K1 Summary of contents
Page 1
... MS24525-21 -22 K9 -22 -23 K4 -23 -24 K6 -24 -25 K8 -25 8501K5 MS24525-26 -27 K2 -27 -28 K7 -28 -29 K10 -29 -30 K11 -30 8501K3 MS24525-31 -32 K12 -32 -33 K13 -33 8501K14 MS27406-1 -2 K15 -2 -3 K16 -3 -4 K17 — -5 K18 — -6 K19 — 115 VAC 60 or 400Hz Resistive Inductive Load Load 8502 ...
Page 2
... Series - 8500, 8501, 8502 MOUNTING DIMENSIONS - ONE POLE / 8500 MOUNTING DIMENSIONS - TWO POLE / 8501 STANDARD 0.00 = inches [0, Mounting dimensions for reference only. MILITARY - ENVIRONMENTALLY SEALED SWITCHES .432 [10,97] KEYWAY 33 .240 DIA. [6,10] 16.5 15/32-32 UN-2A THREAD TO WITHIN .060 [1,52] OF SHOULDER #6-32 TERMINAL SCREW ...
Page 3
... MILITARY - ENVIRONMENTALLY SEALED SWITCHES Series - 8500, 8501, 8502 MOUNTING DIMENSIONS - FOUR POLE / 8502 OPTIONS/ACCESSORIES • Special mounting hardware • Mounting hardware furnished assembled • Terminal screws furnished assembled • Special circuits • Panel seal, part number 32-341 (See Accessories and Custom Components section) • ...