NSN 5925-01-146-1292
Overload Switch
Multipole-multiple actuator type body style, 0.164 inches mounting slot width, plastic case material, switch contact arrangement: single pole, double throw.
Manufacturer part number SM-A-838519-1 for national stock number 5925011461292.
Datasheet
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Product description
Circuit Breaker NSN 5925-01-146-1292.
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MPN or Model
SM-A-838519-1
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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 -
Unit Weight (Est.)
2.5 lb -
Body Style
Multipole-multiple actuator type -
Mounting Slot Width
0.164 inches -
Body Length
5.844 inches -
Body Width
3.096 inches -
Case Material
Plastic -
Center To Center Distance Between Terminals Parallel To Length
3.546 inches -
Center To Center Distance Between Terminals Parallel To Width
1.032 inches -
Distance Between Centerlines Of Mounting Facilities Parallel To Body Length
2.750 inches -
Switch Contact Arrangement
Single pole, double throw -
Distance Between Centerlines Of Mounting Facilities Parallel To Body Width
1.032 inches -
Fragility Factor
Moderately rugged -
Boss Height
0.218 inches -
Mounting Surface To Terminal End Distance
2.609 inches -
Pole Quantity
4 -
Arc Quenching Method
Magnetic blowout -
Mounting Facility Type And Quantity
8 threaded hole and 8 slot -
Storage Type
General purpose warehouse -
Special Handling Feature
Magnetic -
Thready Qty Per Inch (tpi)
32 -
Maximum Continuous Load Current Rating Per Pole
70.0 amperes ac third location -
Operating Voltage Type And Rating Per Pole In Volts
36.0 dc fourth location -
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps
5000.0 ac all locations and 5000.0 dc all locations -
Circuit Protection Type
Overcurrent all locations -
Trip Release Method
Magnetic all locations -
Trip Release Characteristic
Time delay first location -
Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent
150.0 all locations -
Reset Method
Manual -
Main Contact Tripping Mechanism Type
Trip free -
Manual Actuator Type And Quantity
4 toggle -
Actuator Function
Trip-reset -
Actuator Position Designation
At each pole -
External Actuator Linkage Arrangement
One, two, three, and four linked -
Auxiliary Switch Function And Quantity
1 alarm -
Internal Trip Release Configuration
Series trip third location -
Thread Size
0.138 inches -
Switch Location And Position Designation
Internal at pole four -
Trip Delay Time In Seconds Per Rated Continuous Current
4.000 at 200 pct third location and 10.500 at 200 pct third location -
Inclosure Protection Type For Which Designed
Fungus resistant and moisture resistant -
Switch Terminal Type
Quick disconnect, male -
Switch Current Rating And Type In Amps
10.0 ac and 4.0 dc -
Switch Voltage Rating And Type In Volts
250.0 ac and 30.0 dc -
Frequency In Hertz
400.0 third location -
Unpackaged Unit Weight
2.438 pounds -
Test Data Document
80063-sm-a-838519 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
Unc -
Terminal Type And Quantity
8 screw
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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 5925-01-146-1292 circuit breakerManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
SM-A-838519-1 | Us Army Communications & |
CD4-Z71-1 | Eaton Corp |