#L498B Safety Temperature Limiter | Switches

L498B

Thermostatic Switch

NSN 5930-00-262-9230

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
002629230

Product Technical Spec.

Overall Length:
13.500 inches
Overall Height:
4.310 inches
Overall Width:
3.020 inches
Body Diameter:
0.750 inches
Mounting Slot Width:
0.220 inches
Body Length:
11.625 inches
Longest Horizontal Distance Between Mounting Centers:
2.125 inches
Shortest Horizontal Distance Between Mounting Centers:
1.000 inches
Intermediate Horizontal Distance Between Mounting Centers:
2.125 inches
Longest Vertical Distance Between Mounting Centers:
2.750 inches
Tempurature Sensing Element Type:
Spring
Mounting Method:
Slot
Contact Action Stimulus:
Increase
Mounting Facility Pattern:
Four position parallelogram
Nonpile-up Contact Arrangement:
1 pole, double throw, one position momentary
Terminal Type:
Clip
Contact Load Current Rating:
4.0 amperes resistive load second voltage
Contact Load Current Rating:
8.0 amperes resistive load first voltage
Contact Adjustability:
Deactuation point adjustable and actuation point adjustable
Contact Adjustment Range:
+70.00/+160.00 actuation point degrees fahrenheit and +50.00/+200.00 deactuation point degrees fahrenheit
Contact Adjustment Type:
External deactuation point pointer with scale and external actuation point pointer with scale
Contact Voltage Rating In Volts:
120.0 ac at sea level second voltage
Contact Voltage Rating In Volts:
240.0 ac at sea level first voltage
Frequency In Hertz:
60.0 first voltage
Frequency In Hertz:
60.0 second voltage
Media For Which Designed:
Gas
Style Designator:
Rectangular
NSN:
5930-00-262-9230
Item Name:
Safety Temperature Limiter
Cage Code:
27319

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
5D51-78
Cage Code:
65289
RNCC:
3
RNVC:
2
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
L4064B1451
Cage Code:
27319
RNCC:
3
RNVC:
2
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
4634-2471
Cage Code:
80309
RNCC:
5
RNVC:
2
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
LA419
Cage Code:
27319
RNCC:
5
RNVC:
9
RNAAC:
CX
Status:
A
MSDS:
SADC:
Part Number:
CNT01100
Cage Code:
60532
RNCC:
5
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
L4064B
Cage Code:
27319
RNCC:
5
RNVC:
9
RNAAC:
CX
Status:
A
MSDS:
SADC:
Part Number:
LA419A1022
Cage Code:
27319
RNCC:
5
RNVC:
9
RNAAC:
CX
Status:
A
MSDS:
SADC:
Part Number:
L4064A1321
Cage Code:
27320
RNCC:
5
RNVC:
9
RNAAC:
CX
Status:
A
MSDS:
SADC:
Part Number:
L4064B151
Cage Code:
27320
RNCC:
5
RNVC:
9
RNAAC:
CX
Status:
A
MSDS:
SADC:
Part Number:
CNT166
Cage Code:
60532
RNCC:
5
RNVC:
9
RNAAC:
CX
Status:
A
MSDS:
SADC:
Part Number:
L4064B1022
Cage Code:
94580
RNCC:
5
RNVC:
9
RNAAC:
SE
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 l498b 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
--------- Thermostatic Switches
------------ P/N L498B

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: 08/11/2025