#302-99-003 Tri-break Fused Circuit Breaker | Circuit Breakers

302-99-003

Circuit Breaker

NSN 5925-01-226-4960

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
012264960

Detail Specifications

Body Style:
Rectangular dimensional envelope
Overall Length:
3.688 inches
Overall Height:
4.250 inches
Overall Width:
3.250 inches
Case Material:
Plastic
Unthreaded Mounting Hole Diameter:
0.172 inches
Pole Quantity:
3
Mounting Facility Type And Quantity:
4 unthreaded hole
Maximum Continuous Load Current Rating Per Pole:
20.0 amperes ac all locations
Operating Voltage Type And Rating Per Pole In Volts:
115.0 ac all locations
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps:
216.0 ac all locations
Circuit Protection Type:
Overcurrent all locations
Trip Release Method:
Thermal all locations
Auxiliary Trip Coil Voltage Type And Rating In Volts:
115.0 ac all locations
Trip Release Characteristic:
Instantaneous all locations
Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent:
138.0 all locations
Ultimate Trip Time Per Pole In Seconds:
60.000 all locations
Reset Method:
Electric
Main Contact Tripping Mechanism Type:
Trip free
Internal Trip Release Configuration:
Series trip w/auxiliary load terminal and remote trip feature all locations
Trip Release Duty Cycle:
Continuous all locations
Reset Actuator Voltage Rating And Type In Volts:
115.0 ac
Trip Release Ambient Tempurature Rating:
-54.0 degrees celsius and 71.0 degrees celsius all locations
Frequency In Hertz:
400.0 all locations
Terminal Type And Quantity:
6 threaded stud
NSN:
5925-01-226-4960
Item Name:
Tri-break Fused Circuit Breaker
Cage Code:
58475

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
706381 PIECE 71
Cage Code:
58475
RNCC:
C
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC
Part Number:
SM601BA20A12
Cage Code:
81640
RNCC:
3
RNVC:
2
RNAAC:
9Z
Status:
A
MSDS:
SADC:
Part Number:
706119 PIECE 53#
Cage Code:
58475
RNCC:
3
RNVC:
2
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
706381 PIECE 72
Cage Code:
58475
RNCC:
5
RNVC:
2
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
302-99-002
Cage Code:
58475
RNCC:
5
RNVC:
2
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
706380 PIECE 72
Cage Code:
58475
RNCC:
5
RNVC:
2
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
706384 PIECE 50
Cage Code:
58475
RNCC:
5
RNVC:
2
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
706385 PIECE 51
Cage Code:
58475
RNCC:
5
RNVC:
2
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
SM601BA20A12
Cage Code:
47422
RNCC:
5
RNVC:
9
RNAAC:
HD
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Circuit Breakers
--------- Circuit Breakers
------------ P/N 302-99-003

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Last Updated: 08/16/2025