NSN EA2050

A length of tubing, straight, or prebent to a predetermined angle, with added component(s) that forms an end connection on one or both ends. For flexible tube assemblies, see hose assembly (as modified). For items having perforations in the tubing or attachments, see tube assembly, fire extinguishing system. Excludes:items having integral preformed or plain ends, tube, bent (as modified), and items which are branched or forked.

multipole-multiple actuator type body style, 6.000 inches nominal body length, trip-reset actuator function, magnetic blowout arc quenching method, at pole two actuator position designation.

NSN 5925-00-173-5531 Datasheet

(NSN) National Stock Number

5925-00-173-5531

(FSG) Federal Supply Group

59 - Electrical and Electronic Equipment Components

(FSC) Federal Supply Classification

5925 - Circuit Breakers

(NIIN) National Item Identification Number

00-173-5531

Requires Demilitarization

Yes

(INC) Item Name Code

00136

Date

Fri, Feb 16, 1973

Schedule B Code

8536200040

Actuator Function

trip-reset

Actuator Position Designation

at pole two

Arc Quenching Method

magnetic blowout

Body Length

6.000 inches nominal

Body Style

multipole-multiple actuator type

Body Width

2.750 inches nominal

Bushing Length

0.125 inches nominal

Center To Center Distance Between Terminals Parallel To Length

5.062 inches nominal

Center To Center Distance Between Terminals Parallel To Width

1.375 inches nominal

Circuit Protection Type

overcurrent all locations

Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

4.500 inches nominal

Fragility Factor

moderately rugged

Frequency In Hertz

60.0 all locations

Inclosure Protection Type For Which Designed

dustproof and general purpose and 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

50.0 amperes ac and 50.0 amperes dc all locations

Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps

10000.0 ac and 5000.0 dc all locations

Mounting Facility Type And Quantity

2 unthreaded hole(s)

Mounting Surface To Terminal End Distance

3.375 inches nominal

Operating Voltage Type And Rating Per Pole In Volts

240.0 ac and 250.0 dc all locations

Pole Quantity

2

Reset Method

manual

Special Handling Feature

magnetic

Storage Type

general purpose warehouse

Terminal Type And Quantity

4 compression

Trip Delay Time In Seconds Per Rated Continuous Current

30.000 minimum at 200 pct and 85.000 maximum at 200 pct all locations

Trip Release Ambient Temp Rating

40.0 celsius nominal all locations

Trip Release Characteristic

time delay all locations

Trip Release Method

thermal-magnetic all locations

Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent

125.0 all locations

Unpackaged Unit Weight

3.000 pounds nominal

Unthreaded Mounting Hole Diameter

0.188 inches nominal

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.

Pseudo Item Name Code

0000136

Cross Reference

CAGE Codes

79500

Westinghouse Electric Corp

U.s./canadian manufacturers

88601

Westinghouse Electric Corp Medium Power Transformer Div

U.s./canadian manufacturers

89946

Eaton Corporation Dba Eaton Inoac

Non-manufacturers

15605

Eaton Corp Opns & Technical Center

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.

National Motor Freight Class Rating

W - Rating variable

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

35205

Water Commodity

72D - Communications/electronics, other than sigint/ew or comsec repair parts and components

National Motor Freight Classification Item Number

063160

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 5925-00-173-5531?

   The FSCG of the NSN 5925-00-173-5531 is 5925

2. Does the NSN 5925-00-173-5531 have a Schedule B code assigned?

   Yes, the Schedule B code is 8536200040

3. Does NSN 5925-00-173-5531 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 5925-00-173-5531 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 5925-00-173-5531 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 5925-00-173-5531 was assigned to the Federal Catalog?

   It was assigned 53 years ago, on Fri, Feb 16, 1973