NSN 5925-00-957-8286
Overload Switch
Metal case material, 3 poles, 90.0 amperes ac all locations and 90.0 amperes dc all locations maximum continuous load current rating per pole, operating voltage type and rating per pole in volts: 120.0 ac all locations and 125.0 dc all locations.
Manufacturer part number 342C108H04 for national stock number 5925009578286.
Datasheet
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Product description
Circuit Breaker NSN 5925-00-957-8286.
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MPN or Model
342C108H04
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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 -
Case Material
Metal -
Unthreaded Mounting Hole Diameter
0.190 inches -
Pole Quantity
3 -
Mounting Facility Type And Quantity
6 unthreaded hole -
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
120.0 ac all locations and 125.0 dc all locations -
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps
7500.0 ac all locations and 7500.0 dc 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
101.0 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 one -
Internal Trip Release Configuration
Series trip all locations -
Trip Delay Time In Seconds Per Rated Continuous Current
300.000 at 125 pct all locations and 7200.000 at 125 pct all locations and 2800.000 at 200 pct all locations and 110.000 at 200 pct all locations and 6.000 at 300 pct all locations and 23.000 at 300 pct all locations and 2.000 at 400 pct all locations and 9.000 at 400 pct all locations -
Inclosure Protection Type For Which Designed
Moisture resistant and fungus resistant -
Frequency In Hertz
60.0 all locations -
Terminal Type And Quantity
6 screw
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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 5925-00-957-8286 circuit breakerManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
342C108H04 | Northrop Grumman Systems Corporation |
342C108H04 | Westinghouse Electric Corp |
Stock Check
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