#447KHFN225A Overload Switch | Circuit Breakers

447KHFN225A

Circuit Breaker

NSN 5925-01-317-1824

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
013171824

Product Technical Spec.

Body Style:
Rectangular dimensional envelope
Overall Length:
6.690 inches
Overall Height:
1.580 inches
Overall Width:
5.000 inches
Case Material:
Plastic
Fragility Factor:
Moderately rugged
Pole Quantity:
1
Arc Quenching Method:
Magnetic blowout
Mounting Facility Type And Quantity:
2 terminal
Storage Type:
General purpose warehouse
Maximum Continuous Load Current Rating Per Pole:
225.0 amperes ac single location and 225.0 amperes dc single location
Operating Voltage Type And Rating Per Pole In Volts:
400.0 ac single location and 28.0 dc single location
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps:
4000.0 ac single location and 10000.0 dc 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:
140.0 single location
Reset Method:
Manual
Main Contact Tripping Mechanism Type:
Trip free
Manual Actuator Type And Quantity:
1 push button
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 180.000 at 200 pct single location
Inclosure Protection Type For Which Designed:
Corrosion resistant and fungus proof and humidity resistant and shock resistant and vibration resistant
Trip Release Ambient Tempurature Rating:
70.0 degrees fahrenheit single location
Frequency In Hertz:
60.0 single location
Unpackaged Unit Weight:
30.000 ounces
Terminal Type And Quantity:
2 tab w/screw
NSN:
5925-01-317-1824
Item Name:
Overload Switch
Cage Code:
06402

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
44-7-S-H-N-225A
Cage Code:
06402
RNCC:
C
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC
Part Number:
44-7-K-H-N-225A
Cage Code:
06402
RNCC:
3
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
10555786
Cage Code:
56161
RNCC:
7
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
44-7-K-H-N-225A
Cage Code:
06042
RNCC:
5
RNVC:
9
RNAAC:
ZZ
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Circuit Breakers
--------- Circuit Breakers
------------ P/N 447KHFN225A

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Last Updated: 03/08/2025