Circuit Breaker NSN 5925-01-581-9738

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: 5925-01-581-9738

Provided with every order

Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

Get a Quote

Get an up to date price on nsn 5925015819738

Related NSN

Features and Characteristics

Body Style

Multipole-multiple actuator type

End Application

6115-01-572-3944 power plant, utility

Pole Quantity

Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps

90.0 ac all locations

Trip Release Method

Magnetic all locations

Part Name Assigned By Controlling Agency

Miniature thermal-magnetic circuit breaker, 3-pole 90a

Special Features

Rated voltage: 120.0/240.0v ac magnet trip (instant): 8-17x rating; thermal trip (2x rating): 30-250 seconds; thermal trip (1.25x rating): 200-10000 seconds; thermal lug wire size: 1: 12-2/0 awg (cu or al); temp range: minus 10.0c to 60.0c (with rating)

FSC

5925 Circuit Breakers

NIIN

015819738

NSN

5925015819738

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

Q0U390

Cage Code:

1RW76

Status:

MSDS:

Part Number:

QOU390

Cage Code:

56303

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 5925-01-581-9738

What are the manufacturers of nsn 5925015819738?

Gcf Inc. (1RW76)
Schneider Electric Usa, Inc. (56303)

Does this nsn 5925015819738 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 5925015819738
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 5925015819738 contain any precious metals?
No precious metal content.

Does nsn 5925015819738 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.

What is the ESD classification of nsn 5925015819738?
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:

What do you get when you order from nationalstocknumber.org?

On Time Delivery
Certificate of Conformance
Quality Inspected Parts
Quality Fast Service