NSN 5925-01-246-2772
Overload Switch
Plastic case material, moderately rugged fragility factor, 3 poles, arc quenching method: magnetic blowout.
Manufacturer part number JA3-A3-25-3 for national stock number 5925012462772.
Datasheet
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Product description
Circuit Breaker NSN 5925-01-246-2772.
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MPN or Model
JA3-A3-25-3
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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 -
Body Length
Between 1.985 inches and 2.015 inches -
Body Width
Between 2.245 inches and 2.255 inches -
Case Material
Plastic -
Center To Center Distance Between Terminals Parallel To Length
Between 1.555 inches and 1.565 inches -
Center To Center Distance Between Terminals Parallel To Width
Between 0.745 inches and 0.755 inches -
Distance Between Centerlines Of Mounting Facilities Parallel To Body Length
Between 1.655 inches and 1.665 inches -
Distance Between Centerlines Of Mounting Facilities Parallel To Body Width
Between 0.745 inches and 0.755 inches -
Fragility Factor
Moderately rugged -
Boss Height
Between 0.125 inches and 0.135 inches -
Mounting Surface To Terminal End Distance
Between 1.835 inches and 1.845 inches -
Pole Quantity
3 -
Arc Quenching Method
Magnetic blowout -
Mounting Facility Type And Quantity
6 threaded hole -
Storage Type
General purpose warehouse -
Thready Qty Per Inch (tpi)
32 -
Maximum Continuous Load Current Rating Per Pole
25.0 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-hydraulic all locations -
Trip Release Characteristic
Time delay all locations -
Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent
125.0 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 -
Internal Trip Release Configuration
Series trip all locations -
Thread Size
0.138 inches -
Trip Delay Time In Seconds Per Rated Continuous Current
0.150 at 200 pct all locations and 1.500 at 200 pct all locations -
Inclosure Protection Type For Which Designed
Dustproof and fungus proof -
Frequency In Hertz
50.0 all locations or 60.0 all locations -
Thread Series Designator
Unc -
Terminal Type And Quantity
6 tab, solder lug
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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 5925-01-246-2772 circuit breakerManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
JA3-A3-25-3 | Eaton Corp |
UPG-111-1-64-253-90 | Sensata Technologies Maryland, Inc |
JA3-A3-25-3 | Eaton Corp |
UPG-111-1-64-253-90 | Sensata Technologies Maryland, Inc |
Stock Check
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