HEAVY DUTY
SELECTOR SWITCHES
ELECTRICAL RATINGS - "HEAVY DUTY - A600 / N300" (See Chart Below)

Certified under CSA C22.2 - File #LR 3648

ENVIRONMENTAL

Temperature Range
Operating: +32F to +131F (0C to +55C)
Storage: -40F to +185F (-40C to +85C)
Note: Operating temperatures at 0C are based on the absence of freezing moisture and liquids.

FEATURES / APPLICATIONS

The following switches are hand operated, control circuit devices, rated 'Heavy Duty' normally for use with electromagnetic equipment. The bodies are made from die-cast zinc, and painted with a dry powder paint. Each captive terminal will accept (2) #14 AWG stranded wires. Each switch is supplied with mounting hardware and a solid neoprene rubber gasket which provides an oil tight seal upon installation. The mechanical life of these devices is 500,000 operations. These switches can be found on machines such as punch presses as "OFF"; "INCH"; "SINGLE STROKE" and "CONTINOUS" selector switches. The rugged construction and long term reliability of these switches makes them extremely well suited to function within various industrial / commercial environments.
Catalog Number Operator Key Operation Contact Ratings Contact Arrangement
04925-xxx (with Lock) Black Wing Lever CH 501 Switch locks and Key is removable in all positions 500vDC thru 60Hz 20 amps. @ 100% P.F. 16 amps. @ 40% P.F. Contacts will break 160 amps. As specified by customer. See Target Worksheet Example below.
04926-xxx (without Lock) Black Wing Lever None Switch contacts are maintained in all positions 500vDC thru 60Hz 20 amps. @ 100% P.F. 16 amps. @ 40% P.F. Contacts will break 160 amps. As specified by customer. See Target Worksheet Example below.

HEAVY DUTY SELECTOR TARGET WORKSHEET
Type of switch 04925 (with Lock) 04926 (without Lock)
Note: Legend Plates CANNOT be added after the switch is assembled.
Legend wording MUST be specified when ordering the switch.
Legend "OFF, INCH, SINGLE STROKE, CONT." is a Standard - ALL others are Specials.

To use this worksheet

Determine from your circuit diagram the number of positions desired and the number of circuits to be controlled. Place an "X" to indicate what contacts should be closed in which position. Contacts are normally continuously closed in consecutive positions. Refer to the example below. Omit the vertical line if contacts are open between consecutive positions. See circuit #8 in example.
  Contact Number
POS Legend (Please Specify) 1 2 3 4 5 6 7 8 9 10 11 12
1                          
2                          
3                          
4                          
5                          

Note: Position #1 is always the LEFT position.

 
= Contacts Closed Continuously in
Consecutive Positions.
Example:
Heavy Duty Selector
4 Positions
8 Contacts
 
Pos Legend 1 2 3 4 5 6 7 8
1 Off                
2 Inch         x  
3 Sing.Stroke       x
4 Continuous x   x   x