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Worldwide distributor of NSN parts and consumables located in the USA.

Circuit Breaker

Model / MPN: 199-3803 | NSN: 5925-00-065-8251
ITAR Registered seal

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 elemen (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.

Product Details
NATO Stock Number
5925-00-065-8251
Sold in multiples of
1 EA
DEMIL
NO
Body Style
Rectangular dimensional envelope
Overall Length
2.563 inches
Overall Height
1.125 inches
Overall Width
1.875 inches
Case Material
Plastic
Fragility Factor
Moderately rugged
Pole Quantity
2
Mounting Facility Type And Quantity
1 threaded bushing
Storage Type
General purpose warehouse
Thready Qty Per Inch (tpi)
32
Maximum Continuous Load Current Rating Per Pole
1.0 amperes dc second location
Maximum Continuous Load Current Rating Per Pole
10.0 milliamperes dc first location
Operating Voltage Type And Rating Per Pole In Volts
12.0 dc all locations
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps
0.015 dc first location
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps
1.5 dc second location
Circuit Protection Type
Overcurrent all locations
Trip Release Method
Magnetic all locations
Trip Release Characteristic
Instantaneous all locations
Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent
125.0 all locations
Reset Method
Automatic
Internal Trip Release Configuration
Series trip all locations
Thread Size
0.313 inches
Inclosure Protection Type For Which Designed
General purpose
Thread Series Designator
Unef
Terminal Type And Quantity
4 tab, solder lug

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199-3803 Cross Reference