#M39019-5-9 Magnetic Circuit Protector | Circuit Breakers

M39019-5-9

Circuit Breaker

NSN 5925-01-070-4831

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
UOM:
NIIN:
010704831

Product Technical Spec.

Body Style:
Multipole-single actuator type
Bushing Length:
0.380 inches
Body Length:
1.562 inches
Body Width:
1.937 inches
Case Material:
Metal
Center To Center Distance Between Terminals Parallel To Length:
0.906 inches
Center To Center Distance Between Terminals Parallel To Width:
0.625 inches
Pole Quantity:
3
Mounting Facility Type And Quantity:
Thd bushing w/panel seal
Thready Qty Per Inch (tpi):
32
Maximum Continuous Load Current Rating Per Pole:
50.0 milliamperes ac all locations
Operating Voltage Type And Rating Per Pole In Volts:
5.0 ac all locations
Circuit Protection Type:
Overcurrent all locations
Trip Release Method:
Magnetic all locations
Trip Release Characteristic:
Time delay all locations
Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent:
125.0 all locations
Ultimate Trip Time Per Pole In Seconds:
0.200 all locations and 7.000 all locations
Reset Method:
Manual
Main Contact Tripping Mechanism Type:
Trip free
Actuator Function:
Trip-reset
Actuator Position Designation:
At pole two
Internal Trip Release Configuration:
Series trip all locations
Thread Size:
0.375 inches
Trip Delay Time In Seconds Per Rated Continuous Current:
0.055 at 200 pct all locations and 0.950 at 200 pct all locations
Test Data Document:
81349-mil-c-39019-5 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).
Thread Series Designator:
Unef
Terminal Type And Quantity:
6 wire hook
NSN:
5925-01-070-4831
Item Name:
Magnetic Circuit Protector
Cage Code:
81349

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
MIL-C-29019-5
Cage Code:
81349
RNCC:
4
RNVC:
1
RNAAC:
9Z
Status:
A
MSDS:
SADC:

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Last Updated: 08/14/2025