NSN 5925-00-803-5488
Circuit Breaker Tripping Element
About this product
Rectangular dimensional envelope body style, 3 poles, 150.0 amperes ac all locations maximum continuous load current rating per pole, operating voltage type and rating per pole in volts: 500.0 ac all locations.
Manufacturer part number 457D446G20 for national stock number 5925008035488.
Datasheet
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Product description
Circuit Breaker Tripper NSN 5925-00-803-5488.
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MPN or Model
457D446G20
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Schedule B
8538.90.7020 (Automatic circuit breaker parts for headings 8535, 8536 or 8537) -
NMF (National Motor Freight)
061300 - Circuit Breaker/switch NOI -
Body Style
Rectangular dimensional envelope -
Overall Length
4.500 inches -
Overall Height
4.500 inches -
Overall Width
8.250 inches -
Unthreaded Mounting Hole Diameter
0.375 inches -
End Application
Used in circuit breaker nsn 5925-01-075-8931 onboard 270 ft. Wmec coast guard vessels -
Pole Quantity
3 -
Mounting Facility Type And Quantity
3 unthreaded hole -
Features Provided
Adjustable trip release -
Maximum Continuous Load Current Rating Per Pole
150.0 amperes ac all locations -
Operating Voltage Type And Rating Per Pole In Volts
500.0 ac all locations -
Circuit Protection Type
Overcurrent all locations -
Trip Release Method
Thermal all locations -
Trip Release Characteristic
Time delay all locations -
Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent
150.0 all locations -
Ultimate Trip Time Per Pole In Seconds
3600.000 all locations -
Adjustable Trip Setting Current Range Per Pole In Amps
+625.0/+1300.0 ac all locations -
Internal Trip Release Configuration
Series trip all locations -
Trip Delay Time In Seconds Per Rated Continuous Current
100.000 at 200 pct all locations and 300.000 at 200 pct all locations -
Trip Release Ambient Tempurature Rating
50.0 degrees celsius all locations -
Frequency In Hertz
400.0 all locations -
Terminal Type And Quantity
6 screw
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Circuit Breaker Tripper
An electromechanical device which releases the holding mechanism and permits the contacts of a circuit breaker to open. It is a replacement part of a circuit breaker. Does not include relays. See also thermal release, circuit breaker.
Pricing and Availability
Get a quote for 5925-00-803-5488 circuit breaker tripperManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
457D446G20 | Eaton Corporation |
457D446G20 | Westinghouse Electric Corp |
4570446G20 | Westinghouse Electric Corp |
S457D446G20 | Westinghouse Electric Corp |
Stock Check
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