UPGX14-1404-2

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."

1.530 inches nominal center to center distance between terminals parallel to length, 1.500 inches nominal body width, 2.000 inches nominal body length, multipole-multiple actuator type body style, 0.750 inches nominal center to center distance between terminals parallel to width

Basic Details

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

NSN

5925-01-051-1239

NIIN

01-051-1239

Item Name

Circuit Breaker

Part Number

UPGX14-1404-2

Active

Federal Supply Class

5925 - Circuit Breakers

Federal Supply Group

Electrical and Electronic Equipment Components

Assigment Date

11/22/1977 (48 years ago)

Item Name Code

00136

Technical Specifications

Review the complete technical specifications, performance details, and compliance standards for aerospace electrical component: UPGX14-1404-2

Body Style: multipole-multiple actuator type
Body Length: 2.000 inches nominal
Body Width: 1.500 inches nominal
Center To Center Distance Between Terminals Parallel To Length: 1.530 inches nominal
Center To Center Distance Between Terminals Parallel To Width: 0.750 inches nominal
Distance Between Centerlines Of Mounting Facilities Parallel To Body Length: 1.660 inches nominal
Switch Contact Arrangement: single pole, double throw
Distance Between Centerlines Of Mounting Facilities Parallel To Body Width: 0.750 inches nominal
Fragility Factor: moderately rugged
Boss Height: 0.130 inches nominal
Mounting Surface To Terminal End Distance: 2.032 inches maximum
Pole Quantity: 2
Arc Quenching Method: magnetic blowout
Mounting Facility Type And Quantity: 4 threaded hole
Storage Type: general purpose warehouse
Thread Quantity Per Inch: 32
Maximum Continuous Load Current Rating Per Pole: 13.0 amperes ac all locations
Operating Voltage Type And Rating Per Pole In Volts: 250.0 ac all locations
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps: 1000.0 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: 130.0 all locations
Reset Method: manual
Main Contact Tripping Mechanism Type: trip free
Manual Actuator Type And Quantity: 2 toggle
Actuator Function: trip-reset
Actuator Position Designation: at each pole
External Actuator Linkage Arrangement: one and two linked
Auxiliary Switch Function And Quantity: 1 alarm
Internal Trip Release Configuration: series trip all locations
Nominal Thread Size: 0.138 inches
Switch Location And Position Designation: internal at pole two
Trip Delay Time In Seconds Per Rated Continuous Current: 2.200 minimum at 200 pct and 20.000 maximum at 200 pct all locations
Inclosure Protection Type For Which Designed: fungus resistant
Switch Terminal Type: tab, solder lug
Switch Current Rating And Type In Amps: 0.05 dc
Switch Voltage Rating And Type In Volts: 20.0 dc
Frequency In Hertz: 60.0 all locations
Material: plastic case
Thread Series Designator: unc
Terminal Type And Quantity: 4 tab, solder lug

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Cross Referenced Parts

Our Cross-Referenced Parts section helps you quickly locate compatible or equivalent aerospace electrical components for: UPGX14-1404-2

Part Number	CAGE	Manufacturer	RNCC	RNVC	RNAAC
70960058	07523	American Precision Industries Inc Basco Div	3	9	TX
UPGX14-1404-2	81541	Sensata Technologies Maryland, Inc	5	2	TX

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