NSN 5925-01-281-3041
Overload Switch
Current limiter fuse unit.
Manufacturer part number 452D391G17 for national stock number 5925012813041.
Datasheet
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Product description
Circuit Breaker NSN 5925-01-281-3041.
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MPN or Model
452D391G17
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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.)
8 lb -
Body Style
Multipole-single actuator type -
Overall Height
9.826 inches -
Mounting Slot Width
1.125 inches -
Body Length
10.156 inches -
Body Width
4.937 inches -
Case Material
Metal -
Center To Center Distance Between Terminals Parallel To Length
8.750 inches -
Center To Center Distance Between Terminals Parallel To Width
3.250 inches -
Unthreaded Mounting Hole Diameter
0.875 inches -
Distance Between Centerlines Of Mounting Facilities Parallel To Body Length
8.750 inches -
Distance Between Centerlines Of Mounting Facilities Parallel To Body Width
1.625 inches -
Boss Height
0.187 inches -
Pole Quantity
3 -
Mounting Facility Type And Quantity
2 slot and 4 unthreaded hole -
Maximum Continuous Load Current Rating Per Pole
15.0 amperes ac all locations -
Operating Voltage Type And Rating Per Pole In Volts
500.0 ac all locations -
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps
210.0 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
130.0 all locations -
Ultimate Trip Time Per Pole In Seconds
10.000 all locations -
Reset Method
Manual -
Main Contact Tripping Mechanism Type
Trip free -
Trip Delay Time In Seconds Per Rated Continuous Current
25.000 at 600 pct all locations and 3600.000 at 130 pct all locations -
Trip Release Ambient Tempurature Rating
50.0 degrees celsius all locations -
Frequency In Hertz
60.0 all locations -
Terminal Type And Quantity
3 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.
Pricing and Availability
Get a quote for 5925-01-281-3041 circuit breakerManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
452D391G17 | Westinghouse Electric Corp |
4520391G17 | Westinghouse Electric Corp |