#66AT49-1A Dip Switch | Switches

66AT49-1A

Toggle Switch

NSN 5930-01-117-0740

DEMIL
Shelf Life
UOM
NIIN
Demil:
DEMIL/MLI
Shelf Life:
N/A
UOM:
1 EA
NIIN:
011170740

Product Features

Flexible insulators

Detail Specifications

Thread Class:
2a
Body Style:
Bushing mount
Hazardous Locations/environmental Protection:
Weatherproof
Overall Length:
1.100 inches
Overall Height:
2.620 inches
Overall Width:
0.930 inches
Bushing Length:
0.470 inches
Body Length:
1.100 inches
Body Width:
0.930 inches
Case Material:
Plastic
Actuator Style:
Round
Actuator Diameter:
0.420 inches
Actuator Height:
1.050 inches
Actuator Position-action Relationship:
Up position maintained and down position maintained and center position maintained
Actuator Position-locking Relationship:
Up position no locking action and down position no locking action and center position locked in and out
Actuator Color:
White single actuator
Maximum Voltage Rating In Volts:
250.0 ac and 28.0 dc
Mounting Surface To Terminal End Distance:
1.100 inches
Inclosure Type:
Fully enclosed
Mounting Method:
Threaded bushing
Features Provided:
Actuator seal
Thready Qty Per Inch (tpi):
32
Thread Size:
0.469 inches
Nonpile-up Contact Arrangement:
6 pole, double throw, three positions maintained single switch unit
Contact Load Current Rating At Maximum Rated Voltage:
7.000 amperes resistive dc and 4.000 amperes inductive dc and 2.500 amperes lamp dc and 4.000 amperes motor dc and 7.000 amperes resistive ac and 7.000 amperes inductive ac and 2.000 amperes lamp ac and 3.300 amperes motor ac
Precious Material And Location:
Contacts silver
Thread Series Designator:
Uns
Terminal Type And Quantity:
18 tab, solder lug
NSN:
5930-01-117-0740
Item Name:
Dip Switch
Cage Code:
91929

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
GS836EP1
Cage Code:
26512
RNCC:
3
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:

  We Guarantee with Every Order

  •   100% Genuine Manufacturers Parts
  •   Every Product thoroughly Inspected
  •   Sales Record Retention of 7 years
  •   Fast Delivery
  •   HAZMAT Certified
  •   Global Shipping

Pricing & Availability

Submit this form for current pricing and availability quote on part number 66at49-1a and/or cross reference parts.
Part / NSN:
Qty:
Your Email:
Phone:
Ref. / PO #:
Company:

We do not share or sell your information to anyone.
Privacy | Terms

Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Switches
--------- Toggle Switches
------------ P/N 66AT49-1A

New Products Recently updated in switches

  • 347176-1 thermostatic switch
    NSN 5930-00-022-4394

    Dustproof hazardous locations/environmental protection, 1.625 inches overall length, 3.000 inches overall height, 1.562 inches overall width

  • XNC8X6 thermostatic switch
    NSN 5930-00-022-4394

    Dustproof hazardous locations/environmental protection, 1.625 inches overall length, 3.000 inches overall height, 1.562 inches overall width

  • 263809A3 rotary switch
    NSN 5930-00-022-4323

    2a single mounting facility thread class, 0.375 inches single mounting facility thread length, 2.392 inches overall length, 1.046 inches overall height

  • A16138-013 rotary switch
    NSN 5930-00-022-4323

    2a single mounting facility thread class, 0.375 inches single mounting facility thread length, 2.392 inches overall length, 1.046 inches overall height

  • 263808A3 rotary switch
    NSN 5930-00-022-4312

    2a single mounting facility thread class, 0.375 inches single mounting facility thread length, 1.620 inches overall length, 1.046 inches overall height

  • A16138-001 rotary switch
    NSN 5930-00-022-4312

    2a single mounting facility thread class, 0.375 inches single mounting facility thread length, 1.620 inches overall length, 1.046 inches overall height


Best-Selling Products A collection of our most popular products

Last Updated: 08/13/2025