Cooper Wheelock Series NPS Installation Instructions Download Page 2

P84249 F 

Sheet 2 of 4 

 

FEATURES

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Available in five colors:  Red, Green, Yellow, White 
or Blue 

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Custom wording available 

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Polycarbonate faceplate 

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Stainless steel backplate 

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UL 2017 listed switch assembly 

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ADA Compliant 

 
 

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Mounts to single-gang electrical backbox. 

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Interchangeable or replaceable Normally Open (NO) 
and Normally Closed (NC) single pole, single throw 
gold plated contact blocks rated for 3 amps @ 600 
VAC or 1 amp @ 250 VDC. 

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Can be reset by depressing the "Push" button, and 
turning clockwise a 1/4 turn. 

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Measurements: 5" H x 3-1/4" W x 1-1/2" D. 

 

MOUNTING INSTRUCTIONS: 

 

STATION LABEL

MOUNTING SCREW

(SUPPLIED)

PUSH/TURN

RESET BUTTON

STATION HOUSING

GREEN, YELLOW, WHITE,

BLUE OR RED

BACKPLATE ASSEMBLY

WHEELOCK RECOMMENDS THE USE OF THIS

SPACER (NOT PROVIDED) FOR SWITCH CLEARANCE 

ON STANDARD SINGLE GANG BOXES

(2) 6-32 X 1" SCREWS 

(SUPPLIED)

 

 

 

Figure 2:  Overview of Assembly

 

 

SEPARATION OF TERMINAL ASSEMBLY.

FROM BUTTON ASSEMBLY IS AS 

FOLLOWS.

GRASP TERMINAL HOUSING AND 

USING THUMB APPLY PRESSURE 

DOWNWARD.

REMOVE TERMINAL.

REMOVAL OF TERMINAL BLOCK

FROM TERMINAL HOUSING.

INSERT SMALL SCREWDRIVER

AS SHOWN AND PRY 

UPWARD, REMOVE TERMINAL.

Figure 3:  Back view of Push Station 

 

NOTE:  

To provide adequate clearance for installation, one of the following is recommended:  System Tech. Inc. (STI) #102722 

Spacer, or Raco #660 W/1/2" K.O. and Raco #653 Extension Ring.  Also Raco #696 Masonry Box. 

 

NOTE:  

Additional Normally Open, NPS-NO (0523) or Normally Closed, NPS-NC (0524) can be purchased separately. 

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