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Description
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MICRO SWITCH™ Premium Large Basic Switches: WA Series, Single Pole Normally Closed (SPNC), 20 A 125/250/480 Vac, ENEC 20 A 250 Vac, Pin Plunger, Binding Head Combination Screw Termination, Mounting Holes will Accept Pins or Screws, UL, CE, CSA, ENEC
Product Highlights:
- Accepted world-wide standard "Large Basic" switch
- Low operating force and differential travel
- Long mechanical life up to 20,000,000 cycles at 95% survival
- Elongated mounting hole for easier, more accurate mounting
- Current rating ranges from 15 A to 25 A
- Choice of actuation, termination and operating characteristics
Potential Applications:
- Irrigation systems
- Semi-trailer trucks
- Timing devices
- Office equipment
- Test instruments
- Medical/dental equipment
- HVAC equipment
- Manually operated devices
- Valves
Search Keywords: WA2RA21
SPECS
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Product AttributeAttribute Value Select Attribute
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Supplier:Honeywell
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Part No:WA-2R-A21
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Unit of Measure:Per Each
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RoHS:Yes
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HTS:85365080
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COO:MX
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ECCN:EAR99
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Supplier Standard Pack:
1 -
Mounting:Through Hole
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Pole Throw Configuration:SPST
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Switch Configuration:N.C.
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Actuator Material/Style:Pin Plunger
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Contact Rating @ Voltage:1491.4 A
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Maximum Movement Differential:0.19 mm
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Operating Force:6.12 N
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Termination Style:Screw
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Dimension:49.28 x 17.45 x 26.67 mm
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Body Orientation:Straight
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IP Rating:N/A
Tools/3D Models
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EE ToolBox
Datasheet
Component Moment Extended Cut: Honeywell Hazard Switches
Price Match Guarantee
We’ll meet or beat any authorized competitor’s published price for this part.
In Stock: 0
Minimum Order Quantity:
5
13 Weeks
can ship
8/7/26
Price (USD)
Qty
Unit Price
5
$17.24
10
$16.45
25
$15.96
50
$15.49
100
$14.64
250
$14.25
500 +
$13.15
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