NSN 5925-00-821-5372
Overload Switch
Multipole-multiple actuator type body style, plastic case material, 3 poles, thready qty per inch (tpi): 32.
Manufacturer part number LS7509BT50 for national stock number 5925008215372.
Datasheet
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Product description
Circuit Breaker NSN 5925-00-821-5372.
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MPN or Model
LS7509BT50
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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.)
0.7 lb -
Body Style
Multipole-multiple actuator type -
Body Length
2.187 inches -
Body Width
2.501 inches -
Case Material
Plastic -
Center To Center Distance Between Terminals Parallel To Length
1.187 inches -
Center To Center Distance Between Terminals Parallel To Width
0.870 inches -
Distance Between Centerlines Of Mounting Facilities Parallel To Body Length
1.812 inches -
Distance Between Centerlines Of Mounting Facilities Parallel To Body Width
0.870 inches -
Mounting Surface To Terminal End Distance
2.203 inches -
Pole Quantity
3 -
Mounting Facility Type And Quantity
6 threaded hole -
Thready Qty Per Inch (tpi)
32 -
Maximum Continuous Load Current Rating Per Pole
50.0 amperes ac all locations and 50.0 amperes dc all locations -
Operating Voltage Type And Rating Per Pole In Volts
160.0 ac all locations and 28.0 dc all locations -
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps
3500.0 ac all locations and 6000.0 dc 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
138.0 all locations -
Reset Method
Manual -
Main Contact Tripping Mechanism Type
Trip free -
Manual Actuator Type And Quantity
3 push-pull -
Actuator Function
Trip-reset -
Actuator Position Designation
At each pole -
External Actuator Linkage Arrangement
One, two, and three linked -
Internal Trip Release Configuration
Series trip all locations -
Thread Size
0.138 inches -
Trip Delay Time In Seconds Per Rated Continuous Current
15.000 at 200 pct all locations and 65.000 at 200 pct all locations -
Trip Release Ambient Tempurature Rating
25.0 degrees celsius all locations -
Frequency In Hertz
400.0 all locations -
Thread Series Designator
Unc -
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 5925-00-821-5372 circuit breakerManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
LS7509BT50 | Lockheed Martin Corporation |
920-004-50 | Labinal, Llc |
920-004-50 | Labinal, Llc |