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Circuit Breaker NSN 5925-01-600-7960

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 5925-01-600-7960 NSN: 5925-01-600-7960

Features and Characteristics

Body Style
Single pole type
Overall Width
0.790 inches
Body Length
1.240 inches
Body Width
0.790 inches
Body Height
0.640 inches
Case Material
Metal
Center To Center Distance Between Terminals Parallel To Length
0.690 inches
Unthreaded Mounting Hole Diameter
0.196 inches
Distance Between Centerlines Of Mounting Facilities Parallel To Body Length
1.560 inches
Boss Height
0.560 inches
Mounting Surface To Terminal End Distance
1.250 inches
Pole Quantity
1
Mounting Facility Type And Quantity
2 unthreaded hole
Thready Qty Per Inch (tpi)
32
Maximum Continuous Load Current Rating Per Pole
20.0 amperes dc all locations
Operating Voltage Type And Rating Per Pole In Volts
14.0 dc all locations and 28.0 dc all locations
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps
1.5 dc all locations
Circuit Protection Type
Overcurrent all locations
Trip Release Method
Thermal all locations
Trip Release Characteristic
Time delay all locations
Reset Method
Automatic
Internal Trip Release Configuration
Series trip all locations
Thread Size
0.190 inches
Trip Release Duty Cycle
Continuous all locations
Trip Release Ambient Tempurature Rating
-40.0 degrees fahrenheit all locations and 185.0 degrees fahrenheit all locations
Part Name Assigned By Controlling Agency
Series 12x shortstop circuit breaker, 20amp dc
Thread Series Designator
Unf
FSC
5925 Circuit Breakers
NIIN
016007960
NSN
5925016007960

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
CB-20A
Cage Code:
Z08X2
Status:
A
MSDS:
Part Number:
121B20-B2M
Cage Code:
1JY78
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 5925-01-600-7960
What are the manufacturers of nsn 5925016007960?
Does this nsn 5925016007960 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5925016007960
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 5925016007960 contain any precious metals?
No precious metal content.
Does nsn 5925016007960 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5925016007960?
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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