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FSG 59 - Electrical and Electronic Equipment Components
FSC 5925 - Circuit Breakers
NSN 5925-01-028-0806

5925-01-028-0806

NIIN 01-028-0806 - Circuit Breaker

NSN 5925-01-028-0806 Classification

"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."

trip-reset actuator function, multipole-single actuator type body style, 1.562 inches maximum body length, 1.937 inches maximum body width, at pole two actuator position designation

National Stock Number: 5925-01-028-0806
Federal Supply Group: 59 - Electrical and Electronic Equipment Components
Federal Supply Classification: 5925 - Circuit Breakers
National Item Identification Number: 01-028-0806
Item Name Code: 00136
Assigned Date: Fri, Sep 24, 1976
Schedule B Code: 8536200040
Requires Demilitarization: DEMIL/MLI

NSN 5925-01-028-0806 Specification

Set by the OEM (See RNCC code 3)

Actuator Function: trip-reset
Actuator Position Designation: at pole two
Body Length: 1.562 inches maximum
Body Style: multipole-single actuator type
Body Width: 1.937 inches maximum
Bushing Length: 0.380 inches maximum
Center To Center Distance Between Terminals Parallel To Length: 0.875 inches nominal
Center To Center Distance Between Terminals Parallel To Width: 0.625 inches nominal
Circuit Protection Type: overcurrent all locations
Fragility Factor: moderately rugged
Frequency In Hertz: 50.0 or 60.0 all locations
Inclosure Protection Type For Which Designed: hermetically sealed and shockproof and vibrationproof
Internal Trip Release Configuration: series trip all locations
Main Contact Tripping Mechanism Type: trip free
Manual Actuator Type And Quantity: 1 toggle
Maximum Continuous Load Current Rating Per Pole: 500.0 milliamperes ac third location
Maximum Continuous Load Current Rating Per Pole: 1.0 amperes ac first location
Maximum Continuous Load Current Rating Per Pole: 1.0 amperes ac second location
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps: 1000.0 ac all locations
Mounting Facility Type And Quantity: 1 threaded bushing with panel seal
Mounting Surface To Terminal End Distance: 1.780 inches maximum
Nominal Thread Size: 0.375 inches
Operating Voltage Type And Rating Per Pole In Volts: 240.0 ac all locations
Pole Quantity: 3
Reset Method: manual
Special Handling Feature: magnetic
Storage Type: general purpose warehouse
Terminal Type And Quantity: 6 wire hook
Thread Pitch Diameters: +0.3503 to 0.3537 inches
Thread Quantity Per Inch: 32
Thread Series Designator: unef
Trip Delay Time In Seconds Per Rated Continuous Current: 0.070 minimum at 200 pct and 0.700 maximum at 200 pct all locations
Trip Release Characteristic: time delay all locations
Trip Release Method: magnetic all locations
Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent: 115.0 all locations
Unpackaged Unit Weight: 5.400 ounces nominal

Quality Commitment

Quality, Safety, and Compliance in Every Supply Requirement

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ITAR Registered

DDTC Registered

HAZMAT Certified

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Every product is 100% inspected to support quality assurance, safety, documentation, and dependable delivery for critical aerospace, defense, MRO, and industrial sourcing requirements.

NSN 5925-01-028-0806 Material

Hazmat, Precious Metals, Criticality, Environment, and ESD

(PMIC) Precious Metals Indicator

Item does not contain precious metal.

What does the A code means?

Precious metals indicator code (pmic): this code is to identify items that have precious metals as part of their content. Precious metals are those metals generally considered to be uncommon and highly valuable which are relatively superior in certain properties such as resistance to corrosion and electrical conductivity. The precious metals recovery program for the federal government encompasses gold, silver, platinum, and the platinum family which consists of palladium, iridium, rhodium, osmium, and ruthenium. See volume 10, table 160 and quick info on-line.

(HMIC) Hazardous Metal Indicator

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

What does the P code means?

Hazardous materials indicator code: a code established in the dlis total item record (tir) to identify to users of the federal catalog system all known or suspected hazardous items as defined by safety/health, transaction and/or environmental regulations, to serve as a flag that a procuring activity must acquire a material safety data sheet when a hazardous item is procured, and to inform federal catalog system users when more detailed information on an item is available in the hazardous material information system. See volume 10, table 179 and quick info on-line.

Criticality Code

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

What does the X code means?

Criticality code, federal item identification guide: a code which indicates when an item is technically critical, by reason of tolerance, fit, application, nuclear hardness properties or other characteristic which affects identification of the item. See volume 10, table 181 and quick info on-line.

Cross Reference Parts

Part numbers that meet the specification outlined on this page and set by the OEM

Part Number	CAGE	RNCC	RNVC	DAC	RNAAC	MSDS	SADC
80-P00414F001	1VPW8	C	1	9	ZZ	-	F5
80-P00414F001	94990	5	9	5	TX	-	-
AP112-2833-2	81541	3	2	5	TX	-	-

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