#9TC2020 Circuit Breaker | Circuit Breakers

9TC2020

Circuit Breaker

NSN 5925-01-234-5780

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
UOM:
NIIN:
012345780

Detail Specifications

Bushing Length:
Between 0.219 inches and 0.281 inches
Body Length:
2.380 inches
Body Width:
1.094 inches
Body Height:
1.600 inches
Center To Center Distance Between Terminals Parallel To Length:
Between 0.673 inches and 0.805 inches
Pole Quantity:
3
Mounting Facility Type And Quantity:
1 threaded bushing
Thready Qty Per Inch (tpi):
32
Maximum Continuous Load Current Rating Per Pole:
20.0 amperes ac all locations
Operating Voltage Type And Rating Per Pole In Volts:
120.0 ac all locations
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps:
2000.0 ac all locations
Circuit Protection Type:
Overcurrent all locations
Trip Release Characteristic:
Time delay all locations
Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent:
140.0 all locations
Reset Method:
Manual
Main Contact Tripping Mechanism Type:
Trip free
Manual Actuator Type And Quantity:
1 push-pull
Actuator Function:
Trip-reset
Thread Size:
0.469 inches
Trip Delay Time In Seconds Per Rated Continuous Current:
2.500 at 200 pct all locations and 40.000 at 200 pct all locations
Frequency In Hertz:
400.0 all locations
Thread Series Designator:
Uns
Terminal Type And Quantity:
6 screw
NSN:
5925-01-234-5780
Item Name:
Breaker,circuit
Cage Code:
82647

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
LS10159S20
Cage Code:
98897
RNCC:
3
RNVC:
2
RNAAC:
9Z
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Circuit Breakers
--------- Circuit Breakers
------------ P/N 9TC2020

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Last Updated: 08/10/2025