Premium Information is available for this item - Upgrade for $1 a day

5925-00-399-5978

Circuit Breaker

5925003995978 003995978 49B6768-5

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. View more Circuit Breaker

5925-00-399-5978 CIRCUIT BREAKER 5925003995978 003995978

Managed by United States
NSN Created on 1 Jan 1963
Data Last Changed
January 2023
NATO Update Count
30
NATO Data Quality
5925-00-399-5978 CIRCUIT BREAKER 5925003995978 003995978 1/1
NSN 5925-00-399-5978 (Generic Image) 1/1

5925-00-399-5978 Stock and Availability Marketplace 5925-00-399-5978

5925-00-399-5978 Demil Restrictions 5925-00-399-5978

DEMIL: A | DEMILI: 1 | CRITICALITY: X | HMIC: P | PMIC: U | EDC: | ADPEC:

5925-00-399-5978 is a Circuit Breaker that does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. Demilitarization of this item has been confirmed and is not currently subject to changes. This item is considered a low risk when released from the control of the Department of Defense. The item may still be subject to the requirements of the Export Administration Regulations (EAR) and the Code of Federal Regulations (CFR). This item may be hazardous as it is in a Federal Supply Class for potentially hazardous items. A MSDS should be available from the supplier for the end user to evaluate any hazards. The precious metals content of this item is unknown.

5925-00-399-5978 HTS and ScheduleB Import and Export 5925-00-399-5978

5925-00-399-5978 End Users End Users 5925-00-399-5978

Germany (ZG01)
Effective Date:
1 Nov 2011
Portugal (ZP01)
Effective Date:
1 Apr 1991
Greece (ZU01)
Effective Date:
1 Apr 1991

5925-00-399-5978 Manufacturers Approved Sources 5925-00-399-5978

5925-00-399-5978 Technical Data Datasheet 5925-00-399-5978

Characteristic
Specifications
FIIG
A030A0
Circuit Protection Type [CPRH]
Overcurrent Single Location
Frequency In Hertz [FREQ]
400.0 Single Location
Maximum Continuous Load Current Rating Per Pole [CPLM]
5.0 Amperes Ac Single Location
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps [CPRG]
1200.0 Ac Single Location
Nominal Thread Size [CQJX]
0.138 Inches
Operating Voltage Type And Rating Per Pole In Volts [CPRF]
115.0 Ac Single Location
Main Contact Tripping Mechanism Type [CPRR]
Trip Free
Manual Actuator Type And Quantity [CPRT]
3 Push-Pull
Pole Quantity [AKPX]
1
Reset Method [CPRQ]
Manual
Overall Height [ABKW]
2.688 Inches Nominal
Overall Length [ABHP]
2.188 Inches Nominal
Overall Width [ABMK]
0.750 Inches Nominal
Special Features [FEAT]
Red Band Visible When In Trip Position
Trip Delay Time In Seconds Per Rated Continuous Current [CQWN]
10.000 Minimum At 200 Pct Single Location And 100.000 Maximum At 200 Pct Single Location And 10.000 Nominal At 400 Pct Single Location And 3600.000 Nominal At 138 Pct Single Location
Trip Release Ambient Temp Rating [CRCF]
25.0 Deg Celsius Nominal Single Location
Trip Release Characteristic [CPRL]
Time Delay Single Location
Trip Release Method [CPRJ]
Thermal Single Location
Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent [CPRN]
25.0 Single Location
Terminal Type And Quantity [TTQY]
2 Screw
Thread Quantity Per Inch [CMLP]
32
Thread Series Designator [THSD]
Unc

5925-00-399-5978 Related Items NATO Stock Numbers Related to 5925-00-399-5978

5925-00-399-5978 Freight Data Freight Information 5925-00-399-5978

5925-00-399-5978 has freight characteristics.It has a National Motor Freight Classification (NMFC) of 061300. A Sub NMFC of X. It has a NMFC Description of CIRCUIT BREAKER/SWITCH NOI. 5925-00-399-5978 is rated as class 77.5 when transported by Less-Than Truckload (LTL) freight. 5925-00-399-5978 is rated as class 77.5 when transported by Less-Than Carload (LCL) rail or ocean freight. It has a Uniform Freight Classification (UFC) number of 34410 which rates the freight between FCL and LCL. 5925-00-399-5978 has a variance between NMFC and UFC when transported by rail and the description should be consulted. It has a Water Commodity Code (WCC) of 658 for ocean manifesting and military sealift. 5925-00-399-5978 is not classified as a special type of cargo when transported by water. 5925-00-399-5978 is not a consolidation and does not exceed 84" in any dimension. It should be compatible with a standard 72" Aircraft Cargo Door when transported by air.