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Circuit Breaker NSN 5925-01-276-3748

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 5925-01-276-3748 NSN: 5925-01-276-3748

Features and Characteristics

Body Style
Multipole-multiple actuator type
Body Length
12.000 inches
Body Width
9.000 inches
Body Height
6.812 inches
Center To Center Distance Between Terminals Parallel To Width
4.500 inches
Distance Between Centerlines Of Mounting Facilities Parallel To Body Length
9.750 inches
Boss Height
0.250 inches
Pole Quantity
3
Maximum Continuous Load Current Rating Per Pole
350.0 amperes ac all locations
Operating Voltage Type And Rating Per Pole In Volts
500.0 ac all locations
Trip Release Method
Thermal-magnetic all locations
Special Features
Shunt trip switch, 115v ac
Frequency In Hertz
60.0 all locations
FSC
5925 Circuit Breakers
NIIN
012763748
NSN
5925012763748

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
ETN530500S31
Cage Code:
30086
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 5925-01-276-3748
What are the manufacturers of nsn 5925012763748?
Does this nsn 5925012763748 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5925012763748
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 5925012763748 contain any precious metals?
No precious metal content.
Does nsn 5925012763748 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5925012763748?
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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