Circuit Breaker NSN 5925-00-159-0274

Item Description

A device with means other than fuses for automatically opening the circuit in which it is installed when the current varies from the predetermined value for which the device is set. May include provisions for manual operation. At least one set of contacts must be in series with the actuating element(s). A combination of semiconductor and passive devices may be used in lieu of contacts. For automatically operated items in which the actuating (tripping) element and contacts are not in series, see relay (as modified). For items which are operated both manually and automatically but the actuating elements and contact are not in series, see relay-switch. Excludes circuit breaker box and magneto "breaker" assemblies. See also switch (as modified); and controller.

NSN: 5925-00-159-0274

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Features and Characteristics

Overall Length

2.188 inches

Overall Height

2.625 inches

Overall Width

0.750 inches

Case Material

Plastic

Pole Quantity

Thready Qty Per Inch (tpi)

Maximum Continuous Load Current Rating Per Pole

20.0 amperes dc single location

Operating Voltage Type And Rating Per Pole In Volts

30.0 dc single location

Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps

1500.0 dc single location

Circuit Protection Type

Overcurrent single location

Trip Release Method

Thermal single location

Trip Release Characteristic

Time delay single location

Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent

138.0 single location

Reset Method

Manual

Main Contact Tripping Mechanism Type

Nontrip free

Manual Actuator Type And Quantity

1 push-pull

Actuator Function

Trip-reset

Thread Size

0.138 inches

Trip Delay Time In Seconds Per Rated Continuous Current

10.000 at 200 pct single location and 100.000 at 200 pct single location

Trip Release Ambient Tempurature Rating

25.0 degrees celsius single location

Thread Series Designator

Unc

Terminal Type And Quantity

2 screw

Nondefinitive Specification/std Data

3161-+20 type

FSC

5925 Circuit Breakers

NIIN

001590274

NSN

5925001590274

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

AN3161-20

Cage Code:

88044

Status:

MSDS:

Part Number:

B248-13781G1

Cage Code:

70281

Status:

MSDS:

Part Number:

B13781G2

Cage Code:

46522

Status:

MSDS:

Part Number:

B248-13781G2

Cage Code:

46522

Status:

MSDS:

Part Number:

33KB248-13781G2

Cage Code:

23382

Status:

MSDS:

Part Number:

MILC7079

Cage Code:

81349

Status:

MSDS:

Part Number:

AN3161P20

Cage Code:

81352

Status:

MSDS:

Part Number:

FM1814

Cage Code:

99740

Status:

MSDS:

Part Number:

13781G2

Cage Code:

89926

Status:

MSDS:

Part Number:

9311-20A

Cage Code:

56365

Status:

MSDS:

Part Number:

9311AN3161P20

Cage Code:

56365

Status:

MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov

Schedule B Number: 8536200040
NAICS: 335313
SITC: 77252
Description: Automatic circuit breakers, for a voltage not exceeding 1,000 v, nesoi
End Use (Code 20005):
Electric apparatus

Q & A

Frequently asked questions for NSN 5925-00-159-0274

What are the manufacturers of nsn 5925001590274?

Aeronautical Standards Group (88044)
Triumph Engineered Solutions, Inc. (70281)
Dcm Manufacturing, Inc. (46522)
Fwd Seagrave Holdings, Lp (23382)
Military Specifications (81349)
Air Force-navy Aeronautical (81352)
Firemaster Corp (99740)
New Holland Construction (89926)
Schneider Electric Usa, Inc. (56365)
Schneider Electric Usa, Inc. (51918)

Does this nsn 5925001590274 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 5925001590274
A device with means other than fuses for automatically opening the circuit in which it is installed when the current varies from the predetermined value for which the device is set. may include provisions for manual operation. at least one set of contacts must be in series with the actuating element(s). a combination of semiconductor and passive devices may be used in lieu of contacts. for automatically operated items in which the actuating (tripping) element and contacts are not in series, see relay (as modified). for items which are operated both manually and automatically but the actuating elements and contact are not in series, see relay-switch. excludes circuit breaker box and magneto "breaker" assemblies. see also switch (as modified); and controller.

Does nsn 5925001590274 contain any precious metals?
No precious metal content.

Does nsn 5925001590274 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.

What is the ESD classification of nsn 5925001590274?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)

INC

FIIG

App. Key

Cond. Code

Status

INC:

00136

FIIG:

A030A0

App. Key:

Cond. Code:

Status:

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