NSN 5925-00-820-5748
Overload Switch
Multipole-single actuator type body style, plastic case material, moderately rugged fragility factor, pole quantity: 3.
Manufacturer part number NEF431090RL for national stock number 5925008205748.
Datasheet
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Product description
Circuit Breaker NSN 5925-00-820-5748.
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MPN or Model
NEF431090RL
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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.)
4 lb -
Body Style
Multipole-single actuator type -
Body Length
6.219 inches -
Body Width
4.125 inches -
Body Height
3.791 inches -
Case Material
Plastic -
Center To Center Distance Between Terminals Parallel To Length
5.312 inches -
Center To Center Distance Between Terminals Parallel To Width
1.375 inches -
Unthreaded Mounting Hole Diameter
0.225 inches -
Distance Between Centerlines Of Mounting Facilities Parallel To Body Length
5.312 inches -
Distance Between Centerlines Of Mounting Facilities Parallel To Body Width
1.375 inches -
Fragility Factor
Moderately rugged -
Boss Height
0.250 inches -
Pole Quantity
3 -
Mounting Facility Type And Quantity
4 unthreaded hole -
Storage Type
General purpose warehouse -
Special Handling Feature
Magnetic -
Maximum Continuous Load Current Rating Per Pole
90.0 amperes ac all locations and 90.0 amperes dc all locations -
Operating Voltage Type And Rating Per Pole In Volts
480.0 ac all locations and 250.0 dc all locations -
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps
20000.0 ac all locations and 10000.0 dc all locations -
Circuit Protection Type
Overcurrent all locations -
Trip Release Method
Thermal-magnetic all locations -
Trip Release Characteristic
Instantaneous all locations and time delay all locations -
Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent
140.0 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 -
Trip Delay Time In Seconds Per Rated Continuous Current
35.000 at 200 pct all locations and 90.000 at 200 pct all locations -
Inclosure Protection Type For Which Designed
General purpose -
Trip Release Ambient Tempurature Rating
50.0 degrees celsius all locations -
Frequency In Hertz
60.0 all locations -
Terminal Type And Quantity
6 compression
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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 5925-00-820-5748 circuit breakerManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
NEF431090RL | Challenger Electrical Equipment Corp |
NEF431090 | E C C Spares & Services Electro Work |
NEF437090 | American Circuit Breaker Corp |
NEF435090 | Challenger Electrical Equipment Corp |
NEF431090 | Challenger Electrical Equipment Corp |
NEF433090 | Challenger Electrical Equipment Corp |
Stock Check
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