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Circuit Breaker NSN 5925-00-177-2481

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 5925-00-177-2481 NSN: 5925-00-177-2481

Features and Characteristics

Body Style
Multipole-single actuator type
Body Length
6.000 inches
Body Width
2.234 inches
Body Height
2.312 inches
Case Material
Plastic
Center To Center Distance Between Terminals Parallel To Length
6.063 inches
Center To Center Distance Between Terminals Parallel To Width
0.750 inches
Distance Between Centerlines Of Mounting Facilities Parallel To Body Length
5.500 inches
Distance Between Centerlines Of Mounting Facilities Parallel To Body Width
1.500 inches
Boss Height
0.250 inches
Pole Quantity
3
Maximum Continuous Load Current Rating Per Pole
15.0 amperes ac first location
Operating Voltage Type And Rating Per Pole In Volts
250.0 dc second location
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps
7500.0 ac first location
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
150.0 all locations
Reset Method
Manual
Main Contact Tripping Mechanism Type
Trip free
Manual Actuator Type And Quantity
1 toggle
Actuator Function
Trip w/separate reset
Actuator Position Designation
At pole two
External Actuator Linkage Arrangement
One, two, and three linked
Inclosure Protection Type For Which Designed
General purpose
Trip Release Ambient Tempurature Rating
40.0 degrees celsius all locations
Frequency In Hertz
60.0 all locations
FSC
5925 Circuit Breakers
NIIN
001772481
NSN
5925001772481

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
LTCT21086
Cage Code:
99193
Status:
A
MSDS:
Part Number:
A1B315
Cage Code:
63637
Status:
A
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 5925-00-177-2481
What are the manufacturers of nsn 5925001772481?
Does this nsn 5925001772481 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5925001772481
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 5925001772481 contain any precious metals?
Precious metal content is unknown.
Does nsn 5925001772481 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5925001772481?
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:
A
Cond. Code:
1
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
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