M13516/5BII-20

Circuit Breaker

"a device with means other than fuses for automatically opening the circuit in which it is installed when the current varies from the predetermined value for which the device is set. May include provisions for manual operation. At least one set of contacts must be in series with the actuating element(s). A combination of semiconductor and passive devices may be used in lieu of contacts. For automatically operated items in which the actuating (tripping) element and contacts are not in series, see relay (as modified). For items which are operated both manually and automatically but the actuating elements and contact are not in series, see relay-switch. Excludes:circuit breaker box and magneto "breaker" assemblies. See also switch (as modified); and controller."

0.750 inches nominal body width, 1.812 inches nominal distance between centerlines of mounting facilities parallel to body length, 0.780 inches nominal center to center distance between terminals parallel to length, 2.190 inches nominal overall length, single pole type body style

Basic Details

View the essential basic details of this aerospace electrical component, including key identifiers and classifications.

5925-00-929-7719

00-929-7719

Circuit Breaker

M13516/5BII-20

Active

5925 - Circuit Breakers

Electrical and Electronic Equipment Components

09/12/1966 (59 years ago)

00136

Technical Specifications

Review the complete technical specifications, performance details, and compliance standards for aerospace electrical component: M13516/5BII-20

Body Style
single pole type
Overall Length
2.190 inches nominal
Body Width
0.750 inches nominal
Center To Center Distance Between Terminals Parallel To Length
0.780 inches nominal
Distance Between Centerlines Of Mounting Facilities Parallel To Body Length
1.812 inches nominal
Fragility Factor
moderately rugged
End Item Identification
multiple launch rocket system (mlrs)
Mounting Surface To Terminal End Distance
1.430 inches maximum
Pole Quantity
1
Mounting Facility Type And Quantity
2 threaded hole
Storage Type
general purpose warehouse
Thread Quantity Per Inch
32
Maximum Continuous Load Current Rating Per Pole
20.0 amperes dc single location
Operating Voltage Type And Rating Per Pole In Volts
28.0 dc single location
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps
575.0 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
138.0 single location
Reset Method
automatic
Internal Trip Release Configuration
series trip single location
Nominal Thread Size
0.138 inches
Trip Delay Time In Seconds Per Rated Continuous Current
8.000 minimum at 200 pct and 50.000 maximum at 200 pct single location
Inclosure Protection Type For Which Designed
vibration resistant and shock resistant and salt spray proof and fungus resistant
Trip Release Ambient Temp Rating
25.0 celsius nominal single location
Material
plastic case
Test Data Document
"58536-aa55571 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", "nominal", etc.)."
Thread Series Designator
unc
Terminal Type And Quantity
2 tab w/screw
Specification/Standard Data
58536-aa55571/5 government specification

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Cross Referenced Parts

Our Cross-Referenced Parts section helps you quickly locate compatible or equivalent aerospace electrical components for: M13516/5BII-20

Part Number CAGE Manufacturer RNCC RNVC RNAAC
10082655 A486G Nimikkeistokeskus Ncb Finland 6 9 WF
12957123 19200 Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate 5 1 ZZ
13207E2942FN31 97403 Cecom Lr Center 5 1 TX
AA55571/05-003 58536 Federal Commercial Item Description Promulgated by General Services Administration Washington Dc 2 2 ZZ
M13516/5-3 81349 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M 5 9 TX
M13516/5-3 A9271 Goriziane Group Spa 5 2 ZR
M13516/5BII-20 81349 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M 5 9 TX
MS39066-3 96906 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M 5 9 TX
PSA-20 82647 Sensata Technologies, Inc. Div Sensata Attleboro 5 1 ZZ
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