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Circuit Breaker NSN 5925-00-759-0906

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 5925-00-759-0906 NSN: 5925-00-759-0906

Features and Characteristics

Body Style
Multipole-single actuator type
Bushing Length
Between 0.365 inches and 0.385 inches
Body Length
Between 1.552 inches and 1.572 inches
Body Width
Between 1.271 inches and 1.291 inches
Case Material
Metal
Center To Center Distance Between Terminals Parallel To Length
Between 0.865 inches and 0.885 inches
Center To Center Distance Between Terminals Parallel To Width
Between 0.615 inches and 0.635 inches
Fragility Factor
Moderately rugged
Mounting Surface To Terminal End Distance
Between 1.690 inches and 1.710 inches
Pole Quantity
2
Arc Quenching Method
Magnetic blowout
Mounting Facility Type And Quantity
1 threaded bushing w/panel seal
Storage Type
General purpose warehouse
Thready Qty Per Inch (tpi)
32
Maximum Continuous Load Current Rating Per Pole
5.0 amperes dc all locations
Operating Voltage Type And Rating Per Pole In Volts
50.0 dc all locations
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps
500.0 dc 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
125.0 all locations
Reset Method
Manual
Main Contact Tripping Mechanism Type
Trip free
Manual Actuator Type And Quantity
1 toggle
Actuator Function
Trip-reset
Actuator Position Designation
At pole one
Internal Trip Release Configuration
Series trip all locations
Thread Size
0.375 inches
Trip Delay Time In Seconds Per Rated Continuous Current
0.120 at 200 pct all locations and 0.750 at 200 pct all locations
Inclosure Protection Type For Which Designed
Hermetically sealed
Thread Series Designator
Unef
Terminal Type And Quantity
4 wire hook
FSC
5925 Circuit Breakers
NIIN
007590906
NSN
5925007590906

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
HM2-B3-5-50DC-2
Cage Code:
74193
Status:
A
MSDS:
Part Number:
HE2-B3-5-50DC-2
Cage Code:
74193
Status:
A
MSDS:
Part Number:
SM33-5DC2
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 5925-00-759-0906
What are the manufacturers of nsn 5925007590906?
Does this nsn 5925007590906 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5925007590906
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 5925007590906 contain any precious metals?
No precious metal content.
Does nsn 5925007590906 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5925007590906?
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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