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5925-00-683-2550

Find complete technical information, availability, and procurement data for: 5925-00-683-2550

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5925-00-683-2550
Federal Supply Group
Electrical and Electronic Equipment Components
Federal Supply Classification
5925 Circuit Breakers
National Stock Number
5925-00-683-2550
Item Name Code
00136
Assigment Date
01/01/1963 (63 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."

1.928 inches minimum and 1.948 inches maximum center to center distance between terminals parallel to length, multipole-multiple actuator type body style, 1.490 inches minimum and 1.510 inches maximum body width, 0.740 inches minimum and 0.760 inches maximum center to center distance between terminals parallel to width, 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
1.490 inches minimum and 1.510 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
0.090 inches minimum and 0.165 inches maximum
Mounting Surface To Terminal End Distance
2.645 inches maximum
Pole Quantity
2
Mounting Facility Type And Quantity
4 threaded hole
Storage Type
general purpose warehouse
Special Handling Feature
magnetic
Thread Quantity Per Inch
32
Maximum Continuous Load Current Rating Per Pole
20.0 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
1000.0 dc all locations
Circuit Protection Type
overcurrent all locations
Trip Release Method
thermal 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
2 toggle
Actuator Function
trip-reset
Actuator Position Designation
at each pole
External Actuator Linkage Arrangement
one and two linked
Internal Trip Release Configuration
series trip all locations
Nominal Thread Size
0.138 inches
Trip Delay Time In Seconds Per Rated Continuous Current
1.500 minimum at 200 pct and 7.000 maximum at 200 pct all locations
Inclosure Protection Type For Which Designed
explosion proof and shockproof
Trip Release Ambient Temp Rating
25.0 celsius nominal all locations
Unpackaged Unit Weight
1.800 ounces nominal
Material
plastic case
Thread Series Designator
unc
Terminal Type And Quantity
4 threaded stud

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
5925-00-412-1137 No Name Available 07/16/1996

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
205-220-101 Circuit Breaker
824HMG3-20-28 Circuit Breaker
918203-198 Circuit Breaker
ALP-11-1392-198 Circuit Breaker

FAQs

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

What is the FSCG of the NSN 5925-00-683-2550?
The FSCG of the NSN 5925-00-683-2550 is 5925
Does the NSN 5925-00-683-2550 have a Schedule B code assigned?
Yes, the Schedule B code is 8536200040
Does NSN 5925-00-683-2550 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 5925-00-683-2550 contain precious materials?
Item does not contain precious metal.
Does NSN 5925-00-683-2550 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 5925-00-683-2550 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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