Illuminated rocker switch featuring a concave resin actuator and DPST On-Off function. Rated for 30A at 250V AC and 30V DC, with silver-plated copper contacts. Offers 2 poles and 2 positions, with a mechanical life of 50,000 cycles and electrical life of 25,000 cycles. Panel mountable with flanges, screw termination, and UL/CSA approvals.
Current Rating30A
MountingPanel, Flanges
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Technical Specifications
NKK Switches SW3821 technical specifications.
General
Actuator Material
Resin
Actuator Type
Concave (Standard V)
Approvals
UL, CSA
Contact Material
Copper
Contact Plating
Silver
Current Rating
30A
Depth
24mm
Electrical Life
25000Cycles
Illumination Type
Illuminated
Lead Free
Lead Free
Length
56mm
Max Current Rating
30A
Max Operating Temperature
70°C
Min Operating Temperature
-10°C
Max Voltage Rating (AC)
250V
Max Voltage Rating (DC)
125V
Mechanical Life
50000Cycles
Mount
Panel, Flanges
Number of Poles
2
Number of Positions
2
Orientation
Vertical
Packaging
Bulk
Reach SVHC Compliant
No
RoHS Compliant
Yes
Series
SW
Switch Function
On-Off
Termination
Screw
Throw Configuration
DPST
Voltage Rating (AC)
125V
DC Rated Voltage
30V
Compliance
RoHS
Compliant
Datasheet
NKK Switches SW3821 Datasheet
Download the complete datasheet for NKK Switches SW3821 to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.