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Square D > On-line Catalog > Products > Push Buttons and Operator Interface > 30 mm Push Buttons: Type SK Corrosion Resistant Multifunction Operators

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30 mm Push Buttons

Type SK Corrosion Resistant Multifunction Operators

Class 9001 / Refer to Catalog 9001CT0001

Table 19.197:
Multifunction Operators—UL Types 4, 4X, 13/NEMA 4, 4X, 13For use in hazardous locations—See page 19-79.
Legend plate and contact blocks not included unless otherwise noted.
165.
SKR12bH1H1
b
Choose one color for each button from table and insert color code in type number, top button first.
Example: An SKR11 with top button gray and bottom button orange = SKR11ES
With 2 N.C.
Contacts
With 1 N.O. / 1 N.C.
Contact (1 KA1)
Without Contacts h
9001SKR9R
Non-Illuminated
1-5/8 in. Diameter Knob
Includes Type KN179WP
Legend Plate Marked
Pull To Start Push To Stop

Red

Green

Other d
Maintained Pull-
Maintained Push

Red
86.

Green

Other d
With Red Knob and 2 N.C. Contacts
(1 KA3, 1 KA5)
With Other Color Knob and 2 N.C. Contacts
With Other Color
Knob Without
Contacts h
9001SKR9P1
Illuminated
1-5/8 in. Diameter Knob
Includes Type KN179WP Legend Plate Marked
Pull to Start Push To Stop
110–120 V, 50–60 Hz
Other—Transformer, LED, Flashing f
SKR8PeRH25
Other—Full Voltage, Resistor, Neon g
SKR8PeRH25
143.
With Red c Knob and 1 N.O. & 1 N.C. Contact (KA1)
With Other Color Knob and 1 N.O. & 1 N.C. Contact (KA1)
With Other Color
Knob Without
Contacts
110–120 V, 50–60 Hz
Other—Transformer, L.E.D., Flashing f
SKR9PeRH13
Other—Full Voltage, Resistor, Neon g
SKR9PeRH13
171.
143.
c
To obtain a red knob with “Push Emergency Stop” printed on the red knob—substitute R05 in place of “R” and add $2.10 to the price.
d
Choose one color from Table 19.198 and insert the color code in the Type number. Example: SKR9d with a yellow knob = SKR9Y
e
Add the voltage assembly code as chosen from page 19-77.
Example: SKR8Pe with 277 V 5060 Hz = SKR8P8
h
These operators can be ordered complete with contact blocks. For maximum block usage, see page 19-85. Add the “H”
number chosen from page 19-80 to the end of the operator type number and add the cost of the “H” number to the operator cost.
Table 19.198:
When ordering, please specify:
Class Number (if appropriate)
Table 19.200: