#451D860G03 Tri-break Fused Circuit Breaker | Circuit Breakers

451D860G03

Circuit Breaker

NSN 5925-00-917-3667

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
UOM:
NIIN:
009173667

Product Technical Spec.

Case Material:
Plastic
Pole Quantity:
1
Mounting Facility Type And Quantity:
2 slot
Maximum Continuous Load Current Rating Per Pole:
30.0 amperes ac single location and 30.0 amperes dc single location
Operating Voltage Type And Rating Per Pole In Volts:
277.0 ac single location and 125.0 dc single location
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps:
10000.0 ac single location and 10000.0 dc single location
Circuit Protection Type:
Overcurrent single location
Trip Release Method:
Thermal single location
Trip Release Characteristic:
Time delay single location
Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent:
125.0 single location
Reset Method:
Manual
Main Contact Tripping Mechanism Type:
Trip free
Manual Actuator Type And Quantity:
1 toggle
Actuator Function:
Trip-reset
Internal Trip Release Configuration:
Series trip single location
Trip Delay Time In Seconds Per Rated Continuous Current:
140.000 at 125 pct single location and 28.000 at 200 pct single location and 8.000 at 300 pct single location
Trip Release Ambient Tempurature Rating:
25.0 degrees celsius single location
Terminal Type And Quantity:
2 tab, solder lug
NSN:
5925-00-917-3667
Item Name:
Tri-break Fused Circuit Breaker
Cage Code:
89946

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
EH1030
Cage Code:
89946
RNCC:
3
RNVC:
2
RNAAC:
75
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Circuit Breakers
--------- Circuit Breakers
------------ P/N 451D860G03

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Last Updated: 08/14/2025