#B-479A-1 Thermal Magnetic Trip Breaker | Circuit Breakers

B-479A-1

Circuit Breaker

NSN 5925-00-810-4729

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
008104729

Product Technical Spec.

Body Style:
Rectangular dimensional envelope
Overall Length:
7.110 inches
Overall Height:
5.170 inches
Overall Width:
5.210 inches
Unthreaded Mounting Hole Diameter:
0.190 inches
Pole Quantity:
3
Mounting Facility Type And Quantity:
6 terminal
Storage Type:
General purpose warehouse
Maximum Continuous Load Current Rating Per Pole:
350.0 amperes ac all locations
Operating Voltage Type And Rating Per Pole In Volts:
200.0 ac all locations
Circuit Protection Type:
Overcurrent all locations
Frequency In Hertz:
60.0 all locations
NSN:
5925-00-810-4729
Item Name:
Thermal Magnetic Trip Breaker
Cage Code:
74063

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
10-30099
Cage Code:
81205
RNCC:
3
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
AVB21A
Cage Code:
88109
RNCC:
5
RNVC:
9
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
902F074-2
Cage Code:
83843
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
B-441
Cage Code:
74063
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
B-479A
Cage Code:
74063
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
902F074-2
Cage Code:
79500
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
902F074-2
Cage Code:
99167
RNCC:
5
RNVC:
9
RNAAC:
ZZ
Status:
A
MSDS:
SADC:

  We Guarantee with Every Order

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Pricing & Availability

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Circuit Breakers
--------- Circuit Breakers
------------ P/N B-479A-1

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Last Updated: 08/11/2025