OmniSynk Distribution Services

MS26574-3

Circuit Breaker

Part number
MS26574-3
NSN
5925-00-946-4568
NIIN
00-946-4568
Item name
Circuit Breaker
Manufacturer
Military Specifications
CAGE code
81349
FSC
5925
Unit of issue
EA
DEMIL code
A

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Alternate part numbers

Technical characteristics

Body Style
Single pole type
Bushing Length
0.250 inches nominal
Body Length
0.780 inches maximum
Body Width
0.539 inches maximum
Unable to Decode
Unable to decode
Center to Center Distance Between Terminals Parallel to Length
0.593 inches nominal
Fragility Factor
Moderately rugged
Mounting Surface to Terminal End Distance
1.525 inches maximum
Pole Quantity
1
Mounting Facility Type and Quantity
1 threaded bushing W/panel seal
Storage Type
General purpose warehouse
Thread Quantity per Inch
32
Maximum Continuous Load Current Rating per Pole
750.0 milliamperes ac and 750.0 milliamperes dc single location
Operating Voltage Type and Rating per Pole in Volts
115.0 ac and 28.0 dc single location
Maximum Interrupting Capacity Current Type and Rating per Pole in Amps
5000.0 ac and 5000.0 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
145.0 single location
Reset Method
Manual
Main Contact Tripping Mechanism Type
Trip free
Manual Actuator Type and Quantity
1 push-pull
Actuator Function
Trip-reset
Actuator Position Designation
At pole one
Internal Trip Release Configuration
Series trip single location
Nominal Thread Size
0.438 inches
Trip Delay Time in Seconds per Rated Continuous Current
2.000 minimum at 200 pct and 20.000 maximum at 200 pct single location
Inclosure Protection Type for Which Designed
Corrosion resistant and dustproof and explosion proof and fungus resistant and moisture resistant and sand resistant and vibration resistant
Trip Release Ambient Temp Rating
25.0 deg celsius nominal single location
Unpackaged Unit Weight
0.066 pounds nominal
Case Material
Plastic
Frequency in Hertz
400.0 single location
Test Data Document
96906-MS26574 standard (includes industry or association standards, individual manufactureer standards, etc.).
Thread Series Designator
UN
Terminal Type and Quantity
2 tab W/screw
Specification/Standard Data
81349-MIL-C-5809 government specification
Catalogue data is compiled from public DLA/FLIS sources and is provided for identification. Availability, condition and certification are confirmed on quotation. OmniSynk Distribution Services is a stocking distributor.

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