NSN 5925-00-139-2739
Overload Switch
Single pole type body style, plastic case material, single pole, double throw switch contact arrangement, fragility factor: moderately rugged.
Manufacturer part number 260-4021-050 for national stock number 5925001392739.
Datasheet
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Product description
Circuit Breaker NSN 5925-00-139-2739.
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MPN or Model
260-4021-050
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Schedule B
8536.20.0040 (Automatic circuit breakers, for a voltage not exceeding 1, 000 v, nesoi) -
NMF (National Motor Freight)
061300 - Circuit Breaker/switch NOI -
Thread Pitch Diameters
+0.1177/+0.1214 inches -
Body Style
Single pole type -
Body Length
2.530 inches -
Body Width
Between 0.755 inches and 0.770 inches -
Case Material
Plastic -
Center To Center Distance Between Terminals Parallel To Length
Between 1.950 inches and 1.970 inches -
Distance Between Centerlines Of Mounting Facilities Parallel To Body Length
Between 2.050 inches and 2.070 inches -
Switch Contact Arrangement
Single pole, double throw -
Fragility Factor
Moderately rugged -
Boss Height
Between 0.145 inches and 0.160 inches -
Mounting Surface To Terminal End Distance
2.900 inches -
Pole Quantity
1 -
Arc Quenching Method
Magnetic blowout -
Mounting Facility Type And Quantity
2 threaded hole -
Storage Type
General purpose warehouse -
Special Handling Feature
Magnetic -
Thready Qty Per Inch (tpi)
32 -
Maximum Continuous Load Current Rating Per Pole
500.0 milliamperes ac single location -
Operating Voltage Type And Rating Per Pole In Volts
250.0 ac single location -
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps
1000.0 ac 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
115.0 single location -
Reset Method
Manual -
Main Contact Tripping Mechanism Type
Trip free -
Manual Actuator Type And Quantity
1 toggle -
Actuator Function
Trip-reset -
Actuator Position Designation
At pole one -
Auxiliary Switch Function And Quantity
1 alarm -
Internal Trip Release Configuration
Series trip single location -
Thread Size
0.138 inches -
Switch Location And Position Designation
Internal at pole one -
Trip Delay Time In Seconds Per Rated Continuous Current
6.000 at 200 pct single location and 20.500 at 200 pct single location -
Inclosure Protection Type For Which Designed
Humidity resistant and salt spray proof and dustproof and sand resistant and explosion proof and vibrationproof -
Switch Terminal Type
Tab, solder lug -
Switch Current Rating And Type In Amps
2.5 ac and 1.0 dc -
Switch Voltage Rating And Type In Volts
250.0 ac and 50.0 dc -
Frequency In Hertz
60.0 single location -
Thread Series Designator
Unc -
Terminal Type And Quantity
2 threaded stud
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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.
Pricing and Availability
Get a quote for 5925-00-139-2739 circuit breakerManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
260-4021-050 | Rockwell Collins, Inc. |
APL1R571-050 | Sensata Technologies Maryland, Inc |
AM12HKMG6-0-5-250-60-4 | Eaton Corp |