NSN CB27C7-5

1 alarm auxiliary switch function and quantity, trip-reset actuator function, multipole-multiple actuator type body style, 2.500 inches nominal body length, at each pole actuator position designation.

NSN 5925-00-425-3420 Datasheet

(NSN) National Stock Number

5925-00-425-3420

(FSG) Federal Supply Group

59 - Electrical and Electronic Equipment Components

(FSC) Federal Supply Classification

5925 - Circuit Breakers

(NIIN) National Item Identification Number

00-425-3420

Requires Demilitarization

Yes

(INC) Item Name Code

00136

Date

Mon, Apr 19, 1971

Schedule B Code

8536200040

Actuator Function

trip-reset

Actuator Position Designation

at each pole

Auxiliary Switch Function And Quantity

1 alarm

Body Length

2.500 inches nominal

Body Style

multipole-multiple actuator type

Body Width

2.250 inches nominal

Boss Height

0.140 inches nominal

Center To Center Distance Between Terminals Parallel To Length

1.938 inches nominal

Center To Center Distance Between Terminals Parallel To Width

0.750 inches nominal

Circuit Protection Type

overcurrent all locations

Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

0.750 inches nominal

Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

2.062 inches nominal

External Actuator Linkage Arrangement

one, two, and three linked

Frequency In Hertz

400.0 all locations

Inclosure Protection Type For Which Designed

explosion resistant and fungus resistant and moisture resistant

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

7.5 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

2.997 inches nominal

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

Switch Location And Position Designation

external at pole one

Switch Terminal Type

tab, solder lug

Switch Voltage Rating And Type In Volts

125.0 ac and 50.0 dc

Switch Contact Arrangement

single pole, double throw

Switch Current Rating And Type In Amps

5.0 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

2.000 minimum at 200 pct and 10.000 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.

Pseudo Item Name Code

0000136

Cross Reference

CAGE Codes

79405

Wood Electric Operations Potter and Brumfield Div Amf Inc

U.s./canadian manufacturers

36378

Raytheon Technical Services Company

U.s./canadian manufacturers

74193

Eaton Corp Heinemann Products Commercial Controls Div

U.s./canadian manufacturers

1PQF4

Cae Usa 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.

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 5925-00-425-3420?

   The FSCG of the NSN 5925-00-425-3420 is 5925

2. Does the NSN 5925-00-425-3420 have a Schedule B code assigned?

   Yes, the Schedule B code is 8536200040

3. Does NSN 5925-00-425-3420 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 5925-00-425-3420 contain precious materials?

   Precious metal content is unknown

5. Does NSN 5925-00-425-3420 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 5925-00-425-3420 was assigned to the Federal Catalog?

   It was assigned 55 years ago, on Mon, Apr 19, 1971