INDUSTRIAL—ENVIRONMENTALLY SEALED SWITCHES
Series—8510, 8511, 8512
Environmentally Sealed Toggle Switches
FEATURES
SPECIFICATIONS
• Completely sealed against dust, mois- • Watertight seal per MIL-STD-108E
ture, and other contaminants
exceeds IP66/67
• 1, 2 and 4 pole circuitry
• Thermoset molding materials meet flame
• One hole mounting for easy installation
retardant requirements
• Multi-circuits offered
• Temperature Range: -50°F to +150°F
• 2 & 3 position with maintained and
(-46°C to +66°C)
momentary action
• Life: 20,000 operations at rated load
• Molded-in terminal inserts
• Bushing: 15/32" - 32 thread
• Molded-in terminal numbers
• See 8520-8528 for UL recognized and
CSA certified version on page 13.
CURRENT RATINGS
No. of Catalog
Type of
Poles Number Operation
28VDC
Lamp Resistive Inductive
Load
Load
Load
5
20
15
4
15
10
7
20
15
5
18
10
5
20
12
4
18
10
115VAC
60 or 400Hz
Lamp Resistive Inductive
Load
Load
Load
3
15
10
2
15
7
4
15
15
2
11
8
4
15
15
2
11
8
1
2
4
8510
8511
8512
Maintained
Momentary
Maintained
Momentary
Maintained
Momentary
SELECTION TABLE
FLUSH TERMINAL SCREWS
8510
CIRCUIT WITH LEVER IN...
Up
Position
Center
Position
Down
Position (Keyway)
Catalog
Number
ON
ON
ON
ON
ON
ON
ON
NONE
ON
OFF
ON
ON
ON
ON
ON
ON
OFF
NONE
NONE
OFF
OFF
NONE
OFF
OFF
NONE
NONE
OFF
ON
ON
ON
ON
ON
ON
OFF
ON
NONE
NONE
ON
ON
ON
OFF
ON
ON
NONE
NONE
ON
ON
ON
8510K1
K9
K4
K6
K8
8510K5
K2
K7
K10
K11
8510K3
K12
K13
Catalog
Number
8511K1
K9
K4
K6
K8
8511K5
K2
K7
K10
K11
8511K3
K12
K13
8511K14
K15
K16
8511
TWO POLE
8512
FOUR POLE
ONE POLE
Catalog
Number
8512K1
K9
K4
K6
K8
8512K5
K2
K7
K10
K11
8512K3
K12
K13
8512K15
K16
K17
*
*
*
*
*
*
*
*
*
*
*
*
Momentary contact.
See Page 73 for circuit diagrams.
*
INDUSTRIAL—ENVIRONMENTALLY SEALED SWITCHES
Series—8510, 8511, 8512
MOUNTING DIMENSIONS—ONE POLE / 8510
Environmentally Sealed Toggle Switches
Terminal Identification
MOUNTING DIMENSIONS—TWO POLE / 8511
STANDARD
0.00 = inches
[0,0] = mm
Mounting dimensions for reference only.
Non-functional terminals not supplied.
Terminal Identification
INDUSTRIAL—ENVIRONMENTALLY SEALED SWITCHES
Series—8510, 8511, 8512
MOUNTING DIMENSIONS—FOUR POLE / 8512
Environmentally Sealed Toggle Switches
Terminal Identification
OPTIONS/ACCESSORIES
• Special mounting hardware
• Mounting hardware furnished assembled
• Terminal screws furnished assembled
• Special toggle levers
• Special circuits
• Panel seal, Part Number 32-341
• Spade terminal adapters available
PANEL CUTOUT DIMENSIONS
STANDARD
0.00 = inches
[0,0] = mm
Mounting dimensions for reference only.
Non-functional terminals not supplied.
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