NSN ETN5953

at pole two actuator position designation, multipole-single actuator type body style, 11.000 inches maximum body length, circuit breaker aaqb 250fr 125trp 1950-4100tr end item identification, trip-reset actuator function.

NSN 5925-01-031-9909 Datasheet

(NSN) National Stock Number

5925-01-031-9909

(FSG) Federal Supply Group

59 - Electrical and Electronic Equipment Components

(FSC) Federal Supply Classification

5925 - Circuit Breakers

(NIIN) National Item Identification Number

01-031-9909

Requires Demilitarization

Yes

(INC) Item Name Code

00136

Date

Sun, Dec 5, 1976

Schedule B Code

8536200040

End Item Identification

circuit breaker aaqb 250fr 125trp 1950-4100tr

Actuator Function

trip-reset

Actuator Position Designation

at pole two

Body Length

11.000 inches maximum

Body Style

multipole-single actuator type

Body Width

9.000 inches maximum

Boss Height

0.250 inches nominal

Center To Center Distance Between Terminals Parallel To Length

9.875 inches nominal

Center To Center Distance Between Terminals Parallel To Width

3.000 inches nominal

Circuit Protection Type

overcurrent all locations

Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

9.875 inches nominal

Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

3.000 inches nominal

Frequency In Hertz

60.0 all locations

Inclosure Protection Type For Which Designed

fungus resistant

Main Contact Tripping Mechanism Type

trip free

Manual Actuator Type And Quantity

1 toggle

Material

plastic case

Maximum Continuous Load Current Rating Per Pole

125.0 amperes ac and 125.0 amperes dc all locations

Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps

15000.0 ac and 20000.0 dc all locations

Mounting Facility Type And Quantity

4 threaded hole(s)

Mounting Surface To Terminal End Distance

9.312 inches maximum

Nominal Thread Size

0.250 inches

Operating Voltage Type And Rating Per Pole In Volts

500.0 ac and 250.0 dc all locations

Pole Quantity

3

Reset Method

manual

Terminal Type And Quantity

6 threaded stud

Thread Quantity Per Inch

20

Thread Series Designator

unified national coarse (unc)

Trip Release Ambient Temp Rating

50.0 celsius nominal all locations

Trip Release Characteristic

instantaneous all locations

Trip Release Method

thermal-magnetic all locations

Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent

138.0 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

A - Item does not contain precious metal.

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

XZZ -

Pseudo Item Name Code

0000136

Cross Reference

CAGE Codes

10001

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier

U.s./canadian manufacturers

89946

Eaton Corporation Dba Eaton Inoac

Non-manufacturers

81349

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M

Military standards and standards organizations (ex:stanags,milspecs,defstans)

06832

Pacord Inc Div Norfolk

Non-manufacturers

30086

L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.

U.s./canadian manufacturers

34246

L3harris Maritime Services Inc

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 5925-01-031-9909?

   The FSCG of the NSN 5925-01-031-9909 is 5925

2. Does the NSN 5925-01-031-9909 have a Schedule B code assigned?

   Yes, the Schedule B code is 8536200040

3. Does NSN 5925-01-031-9909 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 5925-01-031-9909 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 5925-01-031-9909 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 5925-01-031-9909 was assigned to the Federal Catalog?

   It was assigned 49 years ago, on Sun, Dec 5, 1976