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Circuit Breaker NSN 5925-00-220-3530

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 5925-00-220-3530 NSN: 5925-00-220-3530

Features and Characteristics

Body Length
2.500 inches
Body Width
1.530 inches
Case Material
Metal
Center To Center Distance Between Terminals Parallel To Length
1.952 inches
Center To Center Distance Between Terminals Parallel To Width
0.750 inches
Distance Between Centerlines Of Mounting Facilities Parallel To Body Length
2.062 inches
Distance Between Centerlines Of Mounting Facilities Parallel To Body Width
0.665 inches
Boss Height
0.140 inches
Mounting Surface To Terminal End Distance
2.658 inches
Pole Quantity
2
Mounting Facility Type And Quantity
10 threaded stud
Thready Qty Per Inch (tpi)
32
Maximum Continuous Load Current Rating Per Pole
50.0 amperes ac all locations
Operating Voltage Type And Rating Per Pole In Volts
230.0 ac all locations
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps
200.0 ac all locations
Circuit Protection Type
Overcurrent all locations
Trip Release Method
Magnetic-hydraulic all locations
Trip Release Characteristic
Instantaneous all locations and time delay all locations
Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent
115.0 all locations
Reset Method
Manual
Main Contact Tripping Mechanism Type
Trip free and nontrip free
Manual Actuator Type And Quantity
2 toggle
Actuator Function
Trip w/separate reset
Actuator Position Designation
Between pole two and three
External Actuator Linkage Arrangement
One and two linked
Internal Trip Release Configuration
Relay trip all locations
Thread Size
0.125 inches
Trip Delay Time In Seconds Per Rated Continuous Current
2.200 at 200 pct all locations and 20.000 at 200 pct all locations
Inclosure Protection Type For Which Designed
Fungus resistant and moisture resistant
Frequency In Hertz
60.0 all locations
Thread Series Designator
Unf
Terminal Type And Quantity
7 threaded stud
FSC
5925 Circuit Breakers
NIIN
002203530
NSN
5925002203530

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
SM-C-633334
Cage Code:
80063
Status:
A
MSDS:
Part Number:
APL53-518-1
Cage Code:
81541
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 5925-00-220-3530
What are the manufacturers of nsn 5925002203530?
Does this nsn 5925002203530 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5925002203530
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 5925002203530 contain any precious metals?
No precious metal content.
Does nsn 5925002203530 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5925002203530?
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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