Airpax AP12-2613-209 Circuit Breaker NSN:5925-01-266-5751

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Circuit Breaker

NSN:5925-01-266-5751      P/N:AP12-2613-209      Model:3184894-209
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.

NSN Properties and Flags
NATO Stock Number
Yes - ITAR Controlled
Bushing Length
0.380 inches
Body Length
1.562 inches
Body Width
1.281 inches
Case Material
Center To Center Distance Between Terminals Parallel To Length
0.906 inches
Center To Center Distance Between Terminals Parallel To Width
0.625 inches
Fragility Factor
Moderately rugged
Mounting Surface To Terminal End Distance
1.820 inches
Pole Quantity
Mounting Facility Type And Quantity
1 threaded bushing w/panel seal
Storage Type
General purpose warehouse
Special Handling Feature
Features Provided
High inrush protection
Thready Qty Per Inch (tpi)
Maximum Continuous Load Current Rating Per Pole
3.0 amperes ac all locations
Operating Voltage Type And Rating Per Pole In Volts
240.0 ac all locations
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps
300.0 ac all locations
Circuit Protection Type
Overcurrent all locations
Trip Release Method
Magnetic all locations
Trip Release Characteristic
Time delay all locations
Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent
115.0 all locations
Reset Method
Main Contact Tripping Mechanism Type
Trip free
Manual Actuator Type And Quantity
1 toggle
Actuator Function
Actuator Position Designation
Between pole one and two
Internal Trip Release Configuration
Series trip all locations
Thread Size
0.375 inches
Trip Delay Time In Seconds Per Rated Continuous Current
0.070 at 200 pct all locations and 0.700 at 200 pct all locations
Inclosure Protection Type For Which Designed
Hermetically sealed and shockproof and vibrationproof
Frequency In Hertz
60.0 all locations
Unpackaged Unit Weight
3.600 ounces
Test Data Document
10001-3184894 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)
Thread Series Designator
Terminal Type And Quantity
4 wire hook

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