NSN 5925-01-247-9386
Overload Switch
Plastic case material, moderately rugged fragility factor, 3 poles, arc quenching method: air.
Manufacturer part number 12-771342-47 for national stock number 5925012479386.
Datasheet
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Product description
Circuit Breaker NSN 5925-01-247-9386.
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MPN or Model
12-771342-47
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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.)
0.1 lb -
Body Length
12.750 inches -
Body Width
8.250 inches -
Body Height
5.500 inches -
Case Material
Plastic -
Center To Center Distance Between Terminals Parallel To Length
8.560 inches -
Center To Center Distance Between Terminals Parallel To Width
2.750 inches -
Unthreaded Mounting Hole Diameter
0.390 inches -
Distance Between Centerlines Of Mounting Facilities Parallel To Body Length
14.250 inches -
Distance Between Centerlines Of Mounting Facilities Parallel To Body Width
1.375 inches -
Fragility Factor
Moderately rugged -
Boss Height
0.610 inches -
Pole Quantity
3 -
Arc Quenching Method
Air -
Mounting Facility Type And Quantity
4 unthreaded hole -
Storage Type
General purpose warehouse -
Cubic Measure
465.093 cubic inches -
Maximum Continuous Load Current Rating Per Pole
1200.0 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
1200.0 ac all locations -
Circuit Protection Type
Undervoltage all locations -
Trip Release Method
Thermal-magnetic all locations -
Trip Release Characteristic
Instantaneous all locations -
Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent
130.0 all locations -
Reset Method
Manual -
Main Contact Tripping Mechanism Type
Trip free -
Manual Actuator Type And Quantity
1 toggle -
Actuator Function
Trip-reset -
Actuator Position Designation
At pole two -
Inclosure Protection Type For Which Designed
General purpose -
Trip Release Ambient Tempurature Rating
35.0 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.
![Mechanic Bill explains Overload Switch](/public/images/billy-thinking.png)
Pricing and Availability
Get a quote for 5925-01-247-9386 circuit breakerManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
12-771342-47 | Emerson Electric Co |
TKMA31200 | General Electric Co |
12-771000-47 | Emerson Electric Co |
TKMA31200WL | General Electric Co |
Stock Check
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