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5925-00-493-1558

Find complete technical information, availability, and procurement data for: 5925-00-493-1558

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5925-00-493-1558
Federal Supply Group
Electrical and Electronic Equipment Components
Federal Supply Classification
5925 Circuit Breakers
National Stock Number
5925-00-493-1558
Item Name Code
00136
Assigment Date
02/18/1970 (56 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."

2.610 inches nominal overall height, 1 pole quantity, 1.560 inches nominal overall length, 1 threaded bushing mounting facility type and quantity, 0.620 inches nominal overall width

Product Characteristics

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

Overall Length
1.560 inches nominal
Overall Height
2.610 inches nominal
Overall Width
0.620 inches nominal
Pole Quantity
1
Mounting Facility Type And Quantity
1 threaded bushing
Thread Quantity Per Inch
32
Maximum Continuous Load Current Rating Per Pole
3.0 amperes dc single location
Operating Voltage Type And Rating Per Pole In Volts
50.0 dc single location
Circuit Protection Type
overcurrent single location
Trip Release Method
magnetic single location
Trip Release Characteristic
time delay single location
Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent
125.0 single location
Reset Method
manual
Main Contact Tripping Mechanism Type
trip free
Manual Actuator Type And Quantity
1 toggle
Actuator Function
trip-reset
Nominal Thread Size
0.375 inches
Inclosure Protection Type For Which Designed
hermetically sealed
Thread Series Designator
unef
Terminal Type And Quantity
2 wire hook and 3 tab, solder lug

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
352250008466 Circuit Breaker
M39019-2-32 Circuit Breaker
MILC39019 Circuit Breaker

FAQs

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

What is the FSCG of the NSN 5925-00-493-1558?
The FSCG of the NSN 5925-00-493-1558 is 5925
Does the NSN 5925-00-493-1558 have a Schedule B code assigned?
Yes, the Schedule B code is 8536200040
Does NSN 5925-00-493-1558 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 5925-00-493-1558 contain precious materials?
Precious metal content is unknown
Does NSN 5925-00-493-1558 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 5925-00-493-1558 was assigned to the Federal Catalog?
It was assigned 56 years ago, on Wed, Feb 18, 1970

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