NSN 5925-00-755-4488
Overload Switch
Multipole-single actuator type body style, plastic case material, 3 poles, maximum continuous load current rating per pole: 20.0 amperes ac all locations.
Manufacturer part number 9975131-3 for national stock number 5925007554488.
Datasheet
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Product description
Circuit Breaker NSN 5925-00-755-4488.
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MPN or Model
9975131-3
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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 Style
Multipole-single actuator type -
Body Length
5.250 inches -
Body Width
3.000 inches -
Case Material
Plastic -
Center To Center Distance Between Terminals Parallel To Length
4.359 inches -
Center To Center Distance Between Terminals Parallel To Width
1.000 inches -
Unthreaded Mounting Hole Diameter
0.190 inches -
Distance Between Centerlines Of Mounting Facilities Parallel To Body Length
4.359 inches -
Distance Between Centerlines Of Mounting Facilities Parallel To Body Width
1.000 inches -
Boss Height
0.218 inches -
Mounting Surface To Terminal End Distance
3.312 inches -
Pole Quantity
3 -
Mounting Facility Type And Quantity
4 unthreaded hole -
Maximum Continuous Load Current Rating Per Pole
20.0 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
5000.0 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 -
Ultimate Trip Time Per Pole In Seconds
150.000 all locations and 550.000 all locations -
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 two -
Internal Trip Release Configuration
Series trip all locations -
Trip Delay Time In Seconds Per Rated Continuous Current
38.000 at 200 pct all locations and 120.000 at 200 pct all locations -
Inclosure Protection Type For Which Designed
Explosion resistant and fungus resistant and moisture resistant -
Frequency In Hertz
60.0 all locations -
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 5925-00-755-4488 circuit breakerManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
9975131-3 | U S Army Aviation And Missile |
3363SMG4-20A250VAC1TDC | Eaton Corp |
3363SMG4-20-A-250-60-1 | Eaton Corp |
Stock Check
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