#2120B Overspeed Switch | Switches

2120B

Centrifugal Switch

NSN 5930-00-072-8733

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
000728733

Product Technical Spec.

Overall Length:
6.125 inches
Overall Height:
3.875 inches
Overall Width:
4.188 inches
Body Diameter:
3.625 inches
Body Length:
4.250 inches
Unthreaded Mounting Hole Diameter:
0.266 inches
Longest Horizontal Distance Between Mounting Centers:
2.750 inches
Longest Vertical Distance Between Mounting Centers:
3.625 inches
Mounting Method:
Base and unthreaded hole
Features Provided:
Electrical access port
Contact Action Stimulus:
Increase
Mounting Facility Pattern:
Four position rectangular
Nonpile-up Contact Arrangement:
1 pole, double throw, one position momentary
Terminal Type:
Screw
Contact Load Current Rating:
0.25 amperes resistive load fourth voltage
Contact Load Current Rating:
0.5 amperes resistive load third voltage
Contact Load Current Rating:
10.0 amperes resistive load first voltage
Contact Load Current Rating:
10.0 amperes resistive load second voltage
Contact Adjustability:
Actuation point not adjustable
Contact Stimulus Rating:
15.00 actuation point revolutions per minute and 18.00 actuation point revolutions per minute
Contact Voltage Rating In Volts:
125.0 ac at sea level first voltage
Contact Voltage Rating In Volts:
125.0 dc at sea level third voltage
Contact Voltage Rating In Volts:
250.0 dc at sea level fourth voltage
Contact Voltage Rating In Volts:
480.0 ac at sea level second voltage
Style Designator:
Cylindrical w/flange
NSN:
5930-00-072-8733
Item Name:
Switch,overspeed
Cage Code:
13457

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
2120TYB
Cage Code:
13457
RNCC:
3
RNVC:
2
RNAAC:
HD
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 2120b 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
--------- Centrifugal Switches
------------ P/N 2120B

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: 02/17/2025