#FY-14040-A Tri-break Fused Circuit Breaker | Circuit Breakers

FY-14040-A

Circuit Breaker

NSN 5925-01-051-8106

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
EA
NIIN:
010518106

Product Technical Spec.

Body Length:
6.000 inches
Body Width:
1.500 inches
Body Height:
3.500 inches
Case Material:
Plastic
Boss Height:
0.125 inches
Pole Quantity:
1
Mounting Facility Type And Quantity:
1 terminal
Maximum Continuous Load Current Rating Per Pole:
40.0 amperes ac single location
Operating Voltage Type And Rating Per Pole In Volts:
480.0 ac single location
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps:
10000.0 ac single location
Circuit Protection Type:
Overcurrent single location
Trip Release Method:
Thermal-magnetic single location
Trip Release Characteristic:
Time delay single location
Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent:
138.0 single location
Reset Method:
Manual
Main Contact Tripping Mechanism Type:
Trip free
Manual Actuator Type And Quantity:
1 toggle
Actuator Function:
Trip-reset
Actuator Position Designation:
At pole one
Trip Delay Time In Seconds Per Rated Continuous Current:
30.000 at 200 pct single location and 100.000 at 200 pct single location
Inclosure Protection Type For Which Designed:
Fungus resistant
Trip Release Ambient Tempurature Rating:
40.0 degrees celsius single location
Frequency In Hertz:
60.0 single location
Terminal Type And Quantity:
1 quick disconnect, female and 1 compression
NSN:
5925-01-051-8106
Item Name:
Tri-break Fused Circuit Breaker
Cage Code:
51918

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
AF32A23601-Y-168
Cage Code:
08427
RNCC:
3
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
FA-14040-A
Cage Code:
56302
RNCC:
5
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
FA-14040-A
Cage Code:
56365
RNCC:
5
RNVC:
9
RNAAC:
TX
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 FY-14040-A

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Last Updated: 08/14/2025