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Circuit Breaker NSN 5925-01-202-6171

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 5925-01-202-6171 NSN: 5925-01-202-6171

Features and Characteristics

Body Style
Multipole-multiple actuator type
Mounting Slot Width
0.164 inches
Body Length
5.844 inches
Body Width
2.064 inches
Case Material
Plastic
Center To Center Distance Between Terminals Parallel To Length
3.546 inches
Center To Center Distance Between Terminals Parallel To Width
1.032 inches
Distance Between Centerlines Of Mounting Facilities Parallel To Body Length
2.750 inches
Distance Between Centerlines Of Mounting Facilities Parallel To Body Width
1.032 inches
Fragility Factor
Moderately rugged
Boss Height
0.218 inches
Mounting Surface To Terminal End Distance
2.609 inches
Pole Quantity
2
Arc Quenching Method
Magnetic blowout
Mounting Facility Type And Quantity
4 threaded hole and 4 slot
Storage Type
General purpose warehouse
Special Handling Feature
Magnetic
Features Provided
High inrush protection
Thready Qty Per Inch (tpi)
32
Maximum Continuous Load Current Rating Per Pole
15.0 amperes ac all locations
Operating Voltage Type And Rating Per Pole In Volts
480.0 ac all locations
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps
10000.0 ac all locations
Circuit Protection Type
Overcurrent all locations
Trip Release Method
Magnetic-hydraulic all locations
Trip Release Characteristic
Time delay all locations
Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent
120.0 all locations
Reset Method
Manual
Main Contact Tripping Mechanism Type
Trip free
Manual Actuator Type And Quantity
2 toggle
Actuator Function
Trip-reset
Actuator Position Designation
At each pole
External Actuator Linkage Arrangement
One and two linked
Internal Trip Release Configuration
Series trip all locations
Thread Size
0.132 inches
Trip Delay Time In Seconds Per Rated Continuous Current
10.000 at 200 pct all locations and 102.000 at 200 pct all locations
Inclosure Protection Type For Which Designed
General purpose
Frequency In Hertz
50.0 all locations or 60.0 all locations
Unpackaged Unit Weight
1.188 pounds
Thread Series Designator
Unc
Terminal Type And Quantity
4 screw
FSC
5925 Circuit Breakers
NIIN
012026171
NSN
5925012026171

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
541640
Cage Code:
22096
Status:
A
MSDS:
Part Number:
CF2-G3-AB-15-480-1
Cage Code:
74193
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 5925-01-202-6171
What are the manufacturers of nsn 5925012026171?
Does this nsn 5925012026171 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5925012026171
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 5925012026171 contain any precious metals?
No precious metal content.
Does nsn 5925012026171 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5925012026171?
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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