NSN 5925-01-226-4273
Overload Switch
Poles marked a,b,c,d.
Manufacturer part number 8478A23H01 for national stock number 5925012264273.
Datasheet
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Product description
Circuit Breaker NSN 5925-01-226-4273.
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MPN or Model
8478A23H01
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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.)
1.1 lb -
Thread Pitch Diameters
+0.1177 to 0.1214 inches -
Body Style
Multipole-multiple actuator type -
Body Length
2.510 inches -
Body Width
3.000 inches -
Case Material
Plastic -
Center To Center Distance Between Terminals Parallel To Length
1.810 inches -
Center To Center Distance Between Terminals Parallel To Width
0.750 inches -
Distance Between Centerlines Of Mounting Facilities Parallel To Body Length
2.062 inches -
Distance Between Centerlines Of Mounting Facilities Parallel To Body Width
0.750 inches -
Fragility Factor
Moderately rugged -
Boss Height
0.140 inches -
Mounting Surface To Terminal End Distance
2.553 inches -
Pole Quantity
4 -
Arc Quenching Method
Deion -
Mounting Facility Type And Quantity
8 threaded hole -
Storage Type
General purpose warehouse -
Thready Qty Per Inch (tpi)
32 -
Maximum Continuous Load Current Rating Per Pole
12.5 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
1000.0 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
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 -
Internal Trip Release Configuration
Series trip all locations -
Thread Size
0.138 inches -
Trip Delay Time In Seconds Per Rated Continuous Current
9.500 at 200 pct and 150.000 at 200 pct third location -
Inclosure Protection Type For Which Designed
General purpose -
Criticality Code Justification
Feat and cqwn -
Frequency In Hertz
400.0 all locations -
Thread Series Designator
Unc -
Terminal Type And Quantity
8 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 5925-01-226-4273 circuit breakerManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
8478A23H01 | Sensata Technologies Maryland, Inc |
8478A23H01 | Northrop Grumman Systems Corporation |
APL1111-9184-1 | Sensata Technologies Maryland, Inc |