NSN 5925-01-149-9297
Overload Switch
Multipole-multiple actuator type body style, plastic case material, single pole, double throw switch contact arrangement, fragility factor: moderately rugged.
Manufacturer part number AM-3-Z266-1 for national stock number 5925011499297.
Datasheet
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Product description
Circuit Breaker NSN 5925-01-149-9297.
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MPN or Model
AM-3-Z266-1
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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.)
0.7 lb -
Body Style
Multipole-multiple actuator type -
Body Length
Between 2.490 inches and 2.510 inches -
Body Width
Between 2.240 inches and 2.260 inches -
Case Material
Plastic -
Center To Center Distance Between Terminals Parallel To Length
Between 1.660 inches and 1.960 inches -
Center To Center Distance Between Terminals Parallel To Width
Between 0.740 inches and 0.760 inches -
Distance Between Centerlines Of Mounting Facilities Parallel To Body Length
Between 2.052 inches and 2.072 inches -
Switch Contact Arrangement
Single pole, double throw -
Distance Between Centerlines Of Mounting Facilities Parallel To Body Width
Between 0.740 inches and 0.760 inches -
Fragility Factor
Moderately rugged -
Boss Height
Between 0.130 inches and 0.150 inches -
Mounting Surface To Terminal End Distance
2.699 inches -
Pole Quantity
3 -
Arc Quenching Method
Magnetic blowout -
Mounting Facility Type And Quantity
6 clip and 6 threaded hole -
Storage Type
General purpose warehouse -
Special Handling Feature
Magnetic -
Features Provided
High inrush protection -
Thready Qty Per Inch (tpi)
32 -
Maximum Continuous Load Current Rating Per Pole
15.0 amperes ac all locations -
Operating Voltage Type And Rating Per Pole In Volts
250.0 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 third 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
3 toggle -
Actuator Function
Trip-reset -
Actuator Position Designation
At each pole -
External Actuator Linkage Arrangement
One, two, and three linked -
Auxiliary Switch Function And Quantity
2 alarm -
Internal Trip Release Configuration
Series trip w/auxiliary load terminal third location -
Thread Size
0.138 inches -
Switch Location And Position Designation
Internal at pole two and internal at pole three -
Trip Delay Time In Seconds Per Rated Continuous Current
0.015 at 200 pct third location and 0.020 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 5.0 dc -
Switch Voltage Rating And Type In Volts
250.0 ac and 30.0 dc -
Frequency In Hertz
400.0 all locations -
Unpackaged Unit Weight
0.625 pounds -
Thread Series Designator
Unc -
Terminal Type And Quantity
6 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.
![Mechanic Bill explains Overload Switch](/public/images/billy-thinking.png)
Pricing and Availability
Get a quote for 5925-01-149-9297 circuit breakerManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
AM-3-Z266-1 | Eaton Corp |
SM-A-838518-5 | Us Army Communications & |
Stock Check
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