Snap action switch featuring SPST (Single Pole Single Throw) configuration with normally closed (N.C.) contacts. Rated for 20A at 480VAC and 250VDC, with a 1491.4VA rating. Offers a mechanical life of 20,000,000 cycles and operates with a 6.12N force. Features silver contact material, screw termination, and a pin plunger actuator. Panel and chassis mountable via screw terminals, with a straight orientation.
Current Rating20A
MountingPanel, Chassis Mount, Screw
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Technical Specifications
Honeywell WA-2R-A21 technical specifications.
General
Contact Material
Silver
Current Rating
20A
Depth
17.45mm
Differential Travel
0.0075inch
Length
49.28mm
Max Current Rating
20A
Max Operating Temperature
85°C
Min Operating Temperature
-55°C
Max Voltage Rating (AC)
480V
Max Voltage Rating (DC)
250V
Mechanical Life
20000000Cycles
Mount
Panel, Chassis Mount, Screw
Operating Force
612N
Operating Position
0.015inch
Orientation
Straight
Package Quantity
5
Packaging
Bulk
Pretravel
127mm
RoHS Compliant
Yes
Sealable
No (Without)
Series
WA
Switch Function
On-Mom
Termination
Screw
Throw Configuration
SPST
Voltage Rating (AC)
125V
Weight
286g
Compliance
RoHS
Compliant
Datasheet
Honeywell WA-2R-A21 Datasheet
Download the complete datasheet for Honeywell WA-2R-A21 to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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