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Circuit Breaker Tripper NSN 5925-00-994-5963

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 5925-00-994-5963 NSN: 5925-00-994-5963

Features and Characteristics

Pole Quantity
3
Features Provided
Adjustable trip release
Maximum Continuous Load Current Rating Per Pole
25.0 amperes ac all locations and 25.0 amperes dc all locations
Operating Voltage Type And Rating Per Pole In Volts
500.0 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 and time delay all locations
Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent
150.0 all locations
Ultimate Trip Time Per Pole In Seconds
3600.000 all locations
Adjustable Trip Setting Current Range Per Pole In Amps
+300.0/+350.0 ac all locations
Trip Release Ambient Tempurature Rating
50.0 degrees celsius all locations
Frequency In Hertz
400.0 all locations
Terminal Type And Quantity
6 bus bar
FSC
5925 Circuit Breakers
NIIN
009945963
NSN
5925009945963

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
S-455D076G04
Cage Code:
11660
Status:
A
MSDS:
Part Number:
S455D076G04
Cage Code:
89946
Status:
A
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 5925-00-994-5963
What are the manufacturers of nsn 5925009945963?
Does this nsn 5925009945963 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5925009945963
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 5925009945963 contain any precious metals?
No precious metal content.
Does nsn 5925009945963 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5925009945963?
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:
B
Cond. Code:
1
Status:
A

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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
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