#9018583 Circuit Breaker Tripping Unit | Circuit Breakers

9018583

Circuit Breaker Tripper

NSN 5925-00-977-0916

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
009770916

Detail Specifications

Body Style:
Rectangular dimensional envelope
Overall Length:
4.080 inches
Overall Height:
2.549 inches
Overall Width:
2.625 inches
Mounting Slot Width:
0.375 inches
Fragility Factor:
Moderately rugged
Pole Quantity:
1
Arc Quenching Method:
Air
Mounting Facility Type And Quantity:
2 slot
Storage Type:
General purpose warehouse
Special Handling Feature:
Magnetic
Circuit Protection Type:
Overcurrent single location
Trip Release Method:
Magnetic single location
Trip Release Characteristic:
Time delay single location
Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent:
125.0 single location
Manual Actuator Type And Quantity:
1 push button
Actuator Function:
Trip-reset
Actuator Position Designation:
At pole one
Internal Trip Release Configuration:
Series trip single location
Terminal Type And Quantity:
3 screw
NSN:
5925-00-977-0916
Item Name:
Circuit Breaker Tripping Unit
Cage Code:
18876

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
LA8566-20
Cage Code:
15605
RNCC:
5
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Circuit Breakers
--------- Circuit Breaker Trippers
------------ P/N 9018583

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Last Updated: 08/13/2025