NSN AM3-C2-A-5-2

An item which provides a predetermined delay to an electrical pulse, while maintaining substantially the same waveform. The delay is obtained by means of a real or artificial transmission line or equivalent device. The equivalent device may be acoustic, distributive, lumped constant, magnetic solid state, or surface acoustical wave type. See also attenuator, (as modified); transformer, (as modified); and oscillator, pulse delay.

1 alarm auxiliary switch function and quantity, magnetic blowout arc quenching method, 2.490 inches minimum and 2.510 inches maximum body length, trip-reset actuator function, at each pole actuator position designation.

NSN 5925-01-045-5144 Datasheet

(NSN) National Stock Number

5925-01-045-5144

(FSG) Federal Supply Group

59 - Electrical and Electronic Equipment Components

(FSC) Federal Supply Classification

5925 - Circuit Breakers

(NIIN) National Item Identification Number

01-045-5144

Requires Demilitarization

Yes

(INC) Item Name Code

00136

Date

Wed, Aug 3, 1977

Schedule B Code

8536200040

Actuator Function

trip-reset

Actuator Position Designation

at each pole

Arc Quenching Method

magnetic blowout

Auxiliary Switch Function And Quantity

1 alarm

Body Length

2.490 inches minimum and 2.510 inches maximum

Body Style

multipole-multiple actuator type

Body Width

2.240 inches minimum and 2.260 inches maximum

Boss Height

0.130 inches minimum and 0.150 inches maximum

Center To Center Distance Between Terminals Parallel To Length

1.928 inches minimum and 1.948 inches maximum

Center To Center Distance Between Terminals Parallel To Width

0.740 inches minimum and 0.750 inches maximum

Circuit Protection Type

overcurrent all locations

Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

0.740 inches minimum and 0.760 inches maximum

Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

2.052 inches minimum and 2.072 inches maximum

External Actuator Linkage Arrangement

one, two, and three linked

Fragility Factor

moderately rugged

Frequency In Hertz

400.0 all locations

Inclosure Protection Type For Which Designed

dustproof

Internal Trip Release Configuration

series trip all locations

Main Contact Tripping Mechanism Type

trip free

Manual Actuator Type And Quantity

3 toggle

Material

plastic case

Maximum Continuous Load Current Rating Per Pole

5.0 amperes ac all locations

Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps

1000.0 ac all locations

Mounting Facility Type And Quantity

6 threaded hole(s)

Mounting Surface To Terminal End Distance

2.461 inches minimum and 2.481 inches maximum

Nominal Thread Size

0.138 inches

Operating Voltage Type And Rating Per Pole In Volts

250.0 ac all locations

Pole Quantity

3

Reset Method

manual

Storage Type

general purpose warehouse

Switch Location And Position Designation

internal at pole one

Switch Terminal Type

tab, solder lug

Switch Voltage Rating And Type In Volts

250.0 ac and 50.0 dc

Switch Contact Arrangement

single pole, double throw

Switch Current Rating And Type In Amps

2.5 ac and 1.0 dc

Terminal Type And Quantity

6 threaded stud

Thread Quantity Per Inch

32

Thread Series Designator

unified national coarse (unc)

Trip Release Characteristic

time delay all locations

Trip Release Method

magnetic-hydraulic all locations

Trip Delay Time In Seconds Per Rated Continuous Current

2.300 minimum at 200 pct and 20.000 maximum at 200 pct all locations

Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent

150.0 all locations

Identification

Demilitarization Code

A - Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Precious Metals Indicator

U - Precious metal content is unknown

Hazardous Metals Indicator

P - 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.

Source of Supply Code

FGZ - Ogden air logistics center 5851 f ave hill afb, ut 84056-5713

Pseudo Item Name Code

0000136

Cross Reference

CAGE Codes

74193

Eaton Corp Heinemann Products Commercial Controls Div

U.s./canadian manufacturers

Freight Information

Air Commodity

HZ -

Air Dimension

A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.

Less than Carload Rating

P - 77.5

National Motor Freight Class Rating

M - 85.0

Special Handling

9 - Other or no special handling required (sh)

Type of Cargo

Z - No special type of cargo code applicable

Uniform Freight Classification Item Number

34430

Water Commodity

658 - Electrical appliances, small

National Motor Freight Classification Item Number

061360

Schedule B & Trade

Schedule B

8536-20-0040

Description

automatic circuit breakers, for a voltage not exceeding 1,000 v, nesoi

End Use

20005 - Electric apparatus

Unit of Quantity

NO

USDA

Yes

(SITC) Standard International Trade Classification

77252

(NAICS) North American Industrial Classification System

335313

Questions & Answers

1. What is the FSCG of the NSN 5925-01-045-5144?

   The FSCG of the NSN 5925-01-045-5144 is 5925

2. Does the NSN 5925-01-045-5144 have a Schedule B code assigned?

   Yes, the Schedule B code is 8536200040

3. Does NSN 5925-01-045-5144 require demilitarization?

   Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

4. Does NSN 5925-01-045-5144 contain precious materials?

   Precious metal content is unknown

5. Does NSN 5925-01-045-5144 contain hazardous materials?

   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.

6. When the NSN 5925-01-045-5144 was assigned to the Federal Catalog?

   It was assigned 49 years ago, on Wed, Aug 3, 1977