#TFKMOMA1 Circuit Breaker Tripping Unit | Circuit Breakers

TFKMOMA1

Circuit Breaker Tripper

NSN 5925-01-170-7899

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
011707899

Product Features

Indicator window

Product Technical Spec.

Body Style:
Rectangular dimensional envelope
Overall Length:
10.120 inches
Overall Height:
3.350 inches
Overall Width:
3.970 inches
Fragility Factor:
Moderately rugged
End Application:
5840-01-141-4378 radar set
Pole Quantity:
1
Mounting Facility Type And Quantity:
4 threaded stud
Storage Type:
General purpose warehouse
Special Handling Feature:
Magnetic
Maximum Continuous Load Current Rating Per Pole:
10.6 amperes ac single location and 8.7 amperes dc single location
Operating Voltage Type And Rating Per Pole In Volts:
120.0 ac single location and 125.0 dc single location
Circuit Protection Type:
Overcurrent single location
Trip Release Method:
Thermal-magnetic single location
Trip Release Characteristic:
Instantaneous single location
Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent:
125.0 single location
Manual Actuator Type And Quantity:
1 toggle
Actuator Function:
Trip-reset
Actuator Position Designation:
At pole one
Thread Size:
0.216 inches
Trip Release Ambient Tempurature Rating:
-50.0 degrees celsius single location and 70.0 degrees celsius single location
Frequency In Hertz:
60.0 single location
Thread Series Designator:
Unc
Terminal Type And Quantity:
3 screw
NSN:
5925-01-170-7899
Item Name:
Circuit Breaker Tripping Unit
Cage Code:
02989

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
725016A0864
Cage Code:
87990
RNCC:
3
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Circuit Breakers
--------- Circuit Breaker Trippers
------------ P/N TFKMOMA1

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Last Updated: 08/05/2025