NSN 5925-00-581-1888
Overload Switch
Mtg holes on 7.250 by 1.375 in. Mtg centers.
Manufacturer part number 1531786 for national stock number 5925005811888.
Datasheet
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Product description
Circuit Breaker NSN 5925-00-581-1888.
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MPN or Model
1531786
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Schedule B
8536.20.0040 (Automatic circuit breakers, for a voltage not exceeding 1, 000 v, nesoi) -
Overall Length
9.375 inches -
Overall Height
4.938 inches -
Overall Width
4.125 inches -
Case Material
Plastic -
Unthreaded Mounting Hole Diameter
0.281 inches -
Pole Quantity
3 -
Arc Quenching Method
Deion -
Mounting Facility Type And Quantity
4 unthreaded hole -
Maximum Continuous Load Current Rating Per Pole
50.0 amperes ac all locations -
Operating Voltage Type And Rating Per Pole In Volts
600.0 ac all locations -
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps
15000.0 ac 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
125.0 all locations -
Ultimate Trip Time Per Pole In Seconds
200.000 all locations and 2700.000 all locations -
Reset Method
Manual -
Main Contact Tripping Mechanism Type
Trip free -
Manual Actuator Type And Quantity
1 toggle -
Actuator Function
Trip w/separate reset -
Trip Delay Time In Seconds Per Rated Continuous Current
200.000 at 125 pct all locations and 2700.000 at 125 pct all locations and 20.000 at 200 pct all locations and 60.000 at 200 pct all locations and 5.500 at 300 pct all locations and 15.000 at 300 pct all locations -
Inclosure Protection Type For Which Designed
Dustproof -
Trip Release Ambient Tempurature Rating
25.0 degrees celsius all locations -
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.
Pricing and Availability
Get a quote for 5925-00-581-1888 circuit breakerManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
1531786 | Westinghouse Electric Corp |
AB | Westinghouse Electric Corp |
545393 | Westinghouse Electric Corp |
GCP9 | Lenard Packaging Co Inc The |