#30C1899 Tri-break Fused Circuit Breaker | Circuit Breakers

30C1899

Circuit Breaker

NSN 5925-01-116-5462

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
EA
NIIN:
011165462

Detail Specifications

Body Style:
Multipole-multiple actuator type
Mounting Slot Width:
0.178 inches
Body Length:
Between 5.768 inches and 5.832 inches
Body Width:
Between 3.046 inches and 3.110 inches
Case Material:
Plastic
Center To Center Distance Between Terminals Parallel To Length:
Between 3.515 inches and 3.578 inches
Center To Center Distance Between Terminals Parallel To Width:
Between 0.994 inches and 1.058 inches
Distance Between Centerlines Of Mounting Facilities Parallel To Body Length:
Between 2.718 inches and 2.782 inches
Distance Between Centerlines Of Mounting Facilities Parallel To Body Width:
Between 0.994 inches and 1.058 inches
Fragility Factor:
Moderately rugged
Boss Height:
Between 0.209 inches and 0.229 inches
Mounting Surface To Terminal End Distance:
Between 3.172 inches and 3.296 inches
Pole Quantity:
3
Arc Quenching Method:
Magnetic blowout
Mounting Facility Type And Quantity:
6 threaded hole and 6 slot
Storage Type:
General purpose warehouse
Special Handling Feature:
Magnetic
Thready Qty Per Inch (tpi):
32
Maximum Continuous Load Current Rating Per Pole:
5.0 amperes ac all locations
Operating Voltage Type And Rating Per Pole In Volts:
480.0 ac all locations
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps:
5000.0 ac all locations
Circuit Protection Type:
Overcurrent all locations
Trip Release Method:
Magnetic-hydraulic all locations
Trip Release Characteristic:
Time delay all locations
Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent:
125.0 all locations
Reset Method:
Manual
Main Contact Tripping Mechanism Type:
Trip free
Manual Actuator Type And Quantity:
3 toggle
Actuator Function:
Trip-reset
Actuator Position Designation:
At each pole
External Actuator Linkage Arrangement:
One and two linked
Internal Trip Release Configuration:
Series trip all locations
Thread Size:
0.138 inches
Trip Delay Time In Seconds Per Rated Continuous Current:
2.000 at 200 pct all locations and 10.000 at 200 pct all locations
Frequency In Hertz:
50.0 all locations or 60.0 all locations
Unpackaged Unit Weight:
2.000 pounds
Thread Series Designator:
Unc
Terminal Type And Quantity:
4 threaded stud
NSN:
5925-01-116-5462
Item Name:
Tri-break Fused Circuit Breaker
Cage Code:
16469

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
CD3-A3-AB-5-480-2
Cage Code:
74193
RNCC:
3
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Circuit Breakers
--------- Circuit Breakers
------------ P/N 30C1899

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Last Updated: 05/01/2025