1. Home /
  2. Catalog /
  3. Circuit Breakers /
  4. 5925-01-078-6448

5925-01-078-6448

Find complete technical information, availability, and procurement data for: 5925-01-078-6448

DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 5925-01-078-6448 to receive an up to date pricing and availability quote by email.

5925-01-078-6448
Federal Supply Group
Electrical and Electronic Equipment Components
Federal Supply Classification
5925 Circuit Breakers
National Stock Number
5925-01-078-6448
Item Name Code
00136
Assigment Date
06/17/1979 (47 years ago)

"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."

2.990 inches minimum and 3.010 inches maximum body width, 0.740 inches minimum and 0.760 inches maximum center to center distance between terminals parallel to width, multipole-multiple actuator type body style, 1.928 inches minimum and 1.948 inches maximum center to center distance between terminals parallel to length, 2.490 inches minimum and 2.510 inches maximum body length

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Body Style
multipole-multiple actuator type
Body Length
2.490 inches minimum and 2.510 inches maximum
Body Width
2.990 inches minimum and 3.010 inches maximum
Center To Center Distance Between Terminals Parallel To Length
1.928 inches minimum and 1.948 inches maximum
Center To Center Distance Between Terminals Parallel To Width
0.740 inches minimum and 0.760 inches maximum
Distance Between Centerlines Of Mounting Facilities Parallel To Body Length
2.052 inches minimum and 2.072 inches maximum
Distance Between Centerlines Of Mounting Facilities Parallel To Body Width
0.740 inches minimum and 0.760 inches maximum
Fragility Factor
moderately rugged
Boss Height
0.130 inches minimum and 0.150 inches maximum
Mounting Surface To Terminal End Distance
2.331 inches minimum and 2.492 inches maximum
Pole Quantity
4
Arc Quenching Method
magnetic blowout
Mounting Facility Type And Quantity
8 threaded hole
Storage Type
general purpose warehouse
Thread Quantity Per Inch
32
Maximum Continuous Load Current Rating Per Pole
10.0 amperes ac fourth location
Maximum Continuous Load Current Rating Per Pole
10.0 amperes ac third location
Maximum Continuous Load Current Rating Per Pole
15.0 amperes ac first location
Maximum Continuous Load Current Rating Per Pole
15.0 amperes ac second location
Operating Voltage Type And Rating Per Pole In Volts
250.0 ac all locations
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps
1000.0 ac all locations
Circuit Protection Type
overcurrent all locations
Trip Release Method
magnetic-hydraulic all locations
Trip Release Characteristic
instantaneous all locations
Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent
125.0 fourth location
Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent
125.0 third location
Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent
150.0 first location
Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent
150.0 second location
Reset Method
manual
Main Contact Tripping Mechanism Type
trip free
Manual Actuator Type And Quantity
4 toggle
Actuator Function
trip-reset
Actuator Position Designation
at each pole
External Actuator Linkage Arrangement
one, two, three, and four linked
Internal Trip Release Configuration
series trip all locations
Nominal Thread Size
0.138 inches
Inclosure Protection Type For Which Designed
fungus resistant
Unpackaged Unit Weight
1.200 pounds nominal
Frequency In Hertz
400.0 first location
Frequency In Hertz
400.0 second location
Frequency In Hertz
50.0 or 60.0 fourth location
Frequency In Hertz
50.0 or 60.0 third location
Material
plastic case
Thread Series Designator
unc
Terminal Type And Quantity
8 threaded stud

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number Name
AM4-C3C3A3A3-15-15-10-10-P Circuit Breaker
TLPN50330 Circuit Breaker

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5925-01-078-6448?
The FSCG of the NSN 5925-01-078-6448 is 5925
Does the NSN 5925-01-078-6448 have a Schedule B code assigned?
Yes, the Schedule B code is 8536200040
Does NSN 5925-01-078-6448 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 5925-01-078-6448 contain precious materials?
Precious metal content is unknown
Does NSN 5925-01-078-6448 contain hazardous materials?
Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.
When the NSN 5925-01-078-6448 was assigned to the Federal Catalog?
It was assigned 47 years ago, on Sun, Jun 17, 1979

Professional Distribution

Certified to meet the strict requirements of defense, aerospace, and hazardous materials distribution.

  • ITAR Registered
  • DDTC Registered
  • HAZMAT Certified
  • AS9120 Quality Standards
  • 100% Quality Inspections

You May Also Like

Browse other in-demand NSN parts sourced by professionals in defense, aerospace, and manufacturing sectors. Each component meets strict standards for quality and performance.

Pricing

Submit your request below and our team will respond quickly with up-to-date pricing, delivery estimates, and stock information:

ITAR Registered

Featured Parts

Explore our most requested parts, carefully selected based on customer demand and sourcing activity. Each listing provides current specifications, availability status, and item condition:

OBJY2
6350-01-538-6694
Buzzer
OBKH-11
2030-01-353-1089
Tie Bar Kit
OBKS 52.0X195.04.12803
5306-01-549-9898
Machine Bolt
OBL-24
5895-01-609-0904
Radio Frequency Detector
OBLINK1-2INPWB
4010-01-075-6256
End Chain Link
OBM-00005-001
2530-01-452-2519
Automotive Air Br Dummy Coupling
OBM-OILCH-KT-01
9150-01-710-7816
Engine Lubricating Oil
OBM-OILCH-KT-02
9150-01-710-7818
Engine Lubricating Oil
OBM-OILCH-KT-03
9150-01-710-7646
Engine Lubricating Oil
OBM-OILCH-KT-04
9150-01-710-7648
Engine Lubricating Oil
OBM-OILCH-KT-05
9150-01-710-7810
Engine Lubricating Oil
OBM00001
7025-01-649-9830
Display Unit
OBM601-204
5998-01-102-7621
Circuit Card Assembly
OBN01-00611
5320-01-528-5716
Blind Rivet
OBN9000R
4320-01-699-5698
Rotary Pump