Circuit Breaker Tripper NSN 5925-00-948-0040

Item Description

An electromechanical device which releases the holding mechanism and permits the contacts of a circuit breaker to open. It is a replacement part of a circuit breaker. Does not include relays. See also thermal release, circuit breaker.

NSN: 5925-00-948-0040

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Features and Characteristics

Body Style

Rectangular dimensional envelope

Overall Length

10.125 inches

Overall Height

4.062 inches

Overall Width

5.500 inches

Unthreaded Mounting Hole Diameter

0.281 inches

Pole Quantity

Mounting Facility Type And Quantity

4 unthreaded hole

Storage Type

General purpose warehouse

Maximum Continuous Load Current Rating Per Pole

175.0 amperes ac all locations and 175.0 amperes dc all locations

Operating Voltage Type And Rating Per Pole In Volts

600.0 ac all locations and 250.0 dc all locations

Circuit Protection Type

Overcurrent all locations

Trip Release Method

Thermal-magnetic all locations

Trip Release Characteristic

Instantaneous all locations

Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent

125.0 all locations

Manual Actuator Type And Quantity

1 toggle

Actuator Function

Trip-reset

Actuator Position Designation

At pole two

Trip Release Ambient Tempurature Rating

40.0 degrees celsius all locations

Frequency In Hertz

60.0 all locations

Terminal Type And Quantity

6 compression

FSC

5925 Circuit Breakers

NIIN

009480040

NSN

5925009480040

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

657D789G22

Cage Code:

89946

Status:

MSDS:

Part Number:

HKA3175T

Cage Code:

89946

Status:

MSDS:

Part Number:

459D984G22

Cage Code:

11660

Status:

MSDS:

Part Number:

KA31757

Cage Code:

11660

Status:

MSDS:

Part Number:

KA3175T

Cage Code:

11660

Status:

MSDS:

Part Number:

S657D789G22

Cage Code:

65054

Status:

MSDS:

Foreign Trade & Schedule B

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

Schedule B Number: 8538907020
NAICS: 335313
SITC: 77282
Description: Automatic circuit breaker parts for headings 8535, 8536 or 8537
End Use (Code 20005):
Electric apparatus

Q & A

Frequently asked questions for NSN 5925-00-948-0040

What are the manufacturers of nsn 5925009480040?

Does this nsn 5925009480040 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 5925009480040
An electromechanical device which releases the holding mechanism and permits the contacts of a circuit breaker to open. it is a replacement part of a circuit breaker. does not include relays. see also thermal release, circuit breaker.

Does nsn 5925009480040 contain any precious metals?
No precious metal content.

Does nsn 5925009480040 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.

What is the ESD classification of nsn 5925009480040?
No known electrostatic discharge.

Identification Group

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

INC

FIIG

App. Key

Cond. Code

Status

INC:

04558

FIIG:

A030A0

App. Key:

Cond. Code:

Status:

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