NSN 5925-00-399-5982
Overload Switch
Red band visible in trip position.
Manufacturer part number 49B6768-25 for national stock number 5925003995982.
Datasheet
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Product description
Circuit Breaker NSN 5925-00-399-5982.
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MPN or Model
49B6768-25
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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 -
Overall Length
2.188 inches -
Overall Height
2.688 inches -
Overall Width
0.750 inches -
Pole Quantity
1 -
Mounting Facility Type And Quantity
Thd bushing -
Thready Qty Per Inch (tpi)
32 -
Maximum Continuous Load Current Rating Per Pole
25.0 amperes ac single location -
Operating Voltage Type And Rating Per Pole In Volts
115.0 ac single location -
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps
1200.0 ac single location -
Circuit Protection Type
Overcurrent single location -
Trip Release Method
Thermal single location -
Trip Release Characteristic
Time delay single location -
Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent
138.0 single location -
Reset Method
Manual -
Main Contact Tripping Mechanism Type
Trip free -
Manual Actuator Type And Quantity
1 push-pull -
Actuator Function
Trip-reset -
Thread Size
0.138 inches -
Trip Delay Time In Seconds Per Rated Continuous Current
10.000 at 200 pct single location and 100.000 at 200 pct single location and 10.000 at 400 pct single location and 3600.000 at 138 pct single location -
Trip Release Ambient Tempurature Rating
25.0 degrees celsius single location -
Frequency In Hertz
400.0 single location -
Thread Series Designator
Unc -
Terminal Type And Quantity
2 screw
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 5925-00-399-5982 circuit breakerManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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49B6768-25 | Department Of The Air Force |