17-13936-7

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."

0.850 inches maximum body width, 2.765 inches nominal body height, 2.000 inches maximum body length, multipole-single actuator type body style, 0.280 inches maximum bushing length

Basic Details

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

NSN

5925-00-498-1860

NIIN

00-498-1860

Item Name

Circuit Breaker

Part Number

17-13936-7

Active

Federal Supply Class

5925 - Circuit Breakers

Federal Supply Group

Electrical and Electronic Equipment Components

Assigment Date

10/10/1969 (56 years ago)

Item Name Code

00136

Technical Specifications

Review the complete technical specifications, performance details, and compliance standards for aerospace electrical component: 17-13936-7

Body Style: multipole-single actuator type
Bushing Length: 0.280 inches maximum
Body Length: 2.000 inches maximum
Body Width: 0.850 inches maximum
Body Height: 2.765 inches nominal
Center To Center Distance Between Terminals Parallel To Length: 1.341 inches nominal
Center To Center Distance Between Terminals Parallel To Width: 0.850 inches nominal
Distance Between Centerlines Of Mounting Facilities Parallel To Body Length: 1.841 inches nominal
Switch Contact Arrangement: single pole, double throw
Distance Between Centerlines Of Mounting Facilities Parallel To Body Width: 0.560 inches nominal
Pole Quantity: 3
Mounting Facility Type And Quantity: 1 threaded bushing
Storage Type: general purpose warehouse
Thread Quantity Per Inch: 32
Maximum Continuous Load Current Rating Per Pole: 4.0 amperes ac and 4.0 amperes dc all locations
Operating Voltage Type And Rating Per Pole In Volts: 120.0 ac and 28.0 dc all locations
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps: 2500.0 ac and 2500.0 dc all locations
Circuit Protection Type: overcurrent all locations
Trip Release Method: thermal all locations
Trip Release Characteristic: time delay all locations
Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent: 145.0 all locations
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 two
Auxiliary Switch Function And Quantity: 1 alarm
Internal Trip Release Configuration: series trip all locations
Nominal Thread Size: 0.469 inches
Switch Location And Position Designation: internal at pole three
Trip Delay Time In Seconds Per Rated Continuous Current: 4.000 minimum at 200 pct and 35.000 maximum at 200 pct all locations
Inclosure Protection Type For Which Designed: fungus resistant
Trip Release Ambient Temp Rating: 25.0 celsius nominal all locations
Switch Terminal Type: tab, solder lug
Switch Current Rating And Type In Amps: 7.0 ac and 4.0 dc
Switch Voltage Rating And Type In Volts: 130.0 ac and 28.0 dc
Frequency In Hertz: 400.0 all locations
Material: plastic case
Thread Series Designator: uns
Terminal Type And Quantity: 6 screw

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Cross Referenced Parts

Our Cross-Referenced Parts section helps you quickly locate compatible or equivalent aerospace electrical components for: 17-13936-7

Part Number	CAGE	Manufacturer	RNCC	RNVC	RNAAC
17-13936-7	04614	Textron Systems Corporation Dba Textron Systems Corp	C	1	ZZ
17-13936-7	80070	Lockheed Martin Corporation Div Rms- C6isr	5	9	TX
7276-104-4	82647	Sensata Technologies, Inc. Div Sensata Attleboro	3	2	TX

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