NSN B484D

1 alarm auxiliary switch function and quantity, rectangular dimensional envelope body style, moderately rugged fragility factor, magnetic blowout arc quenching method, overcurrent all locations circuit protection type.

NSN 5925-01-010-8921 Datasheet

(NSN) National Stock Number

5925-01-010-8921

(FSG) Federal Supply Group

59 - Electrical and Electronic Equipment Components

(FSC) Federal Supply Classification

5925 - Circuit Breakers

(NIIN) National Item Identification Number

01-010-8921

Requires Demilitarization

Yes

(INC) Item Name Code

00136

Date

Thu, Oct 9, 1975

Schedule B Code

8536200040

Arc Quenching Method

magnetic blowout

Auxiliary Switch Function And Quantity

1 alarm

Body Style

rectangular dimensional envelope

Circuit Protection Type

overcurrent all locations

Fragility Factor

moderately rugged

Frequency In Hertz

400.0 all locations

Inclosure Protection Type For Which Designed

corrosion resistant and humidity resistant and moisture resistant and fungus resistant

Internal Trip Release Configuration

relay trip all locations

Main Contact Tripping Mechanism Type

trip free

Material

plastic case

Maximum Continuous Load Current Rating Per Pole

275.0 amperes ac and 275.0 amperes dc all locations

Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps

5000.0 ac all locations

Mounting Facility Type And Quantity

4 unthreaded hole(s)

Operating Voltage Type And Rating Per Pole In Volts

200.0 ac and 28.0 dc all locations

Overall Height

3.920 inches maximum

Overall Length

6.120 inches maximum

Overall Width

4.950 inches maximum

Pole Quantity

3

Reset Method

manual

Storage Type

general purpose warehouse

Switch Location And Position Designation

internal at pole three

Switch Contact Arrangement

single pole, double throw

Switch Current Rating And Type In Amps

7.5 ac

Terminal Type And Quantity

6 threaded stud

Trip Release Ambient Temp Rating

40.0 celsius nominal all locations

Trip Release Characteristic

instantaneous all locations

Trip Release Method

thermal all locations

Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent

125.0 all locations

Unpackaged Unit Weight

4.500 pounds nominal

Unthreaded Mounting Hole Diameter

0.214 inches minimum and 0.228 inches maximum

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

81205

The Boeing Company Div Defense

U.s./canadian manufacturers

00779

Te Connectivity Corporation

U.s./canadian manufacturers

83843

Sundstrand Corp Electric Power Systems Div

U.s./canadian manufacturers

99167

Hamilton Sundstrand Corporation

U.s./canadian manufacturers

74063

Te Connectivity Corporation

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 5925-01-010-8921?

   The FSCG of the NSN 5925-01-010-8921 is 5925

2. Does the NSN 5925-01-010-8921 have a Schedule B code assigned?

   Yes, the Schedule B code is 8536200040

3. Does NSN 5925-01-010-8921 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 5925-01-010-8921 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 5925-01-010-8921 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 5925-01-010-8921 was assigned to the Federal Catalog?

   It was assigned 50 years ago, on Thu, Oct 9, 1975