NSN 5925-00-785-4251
Overload Switch
Multipole-single actuator type body style, plastic case material, 3 poles, storage type: general purpose warehouse.
Manufacturer part number QOB340 for national stock number 5925007854251.
Datasheet
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Product description
Circuit Breaker NSN 5925-00-785-4251.
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MPN or Model
QOB340
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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.)
0.8 lb -
Body Style
Multipole-single actuator type -
Body Length
3.000 inches -
Body Width
2.225 inches -
Body Height
2.750 inches -
Case Material
Plastic -
Center To Center Distance Between Terminals Parallel To Width
0.734 inches -
Boss Height
0.156 inches -
Pole Quantity
3 -
Mounting Facility Type And Quantity
6 terminal -
Storage Type
General purpose warehouse -
Maximum Continuous Load Current Rating Per Pole
40.0 amperes ac all locations -
Operating Voltage Type And Rating Per Pole In Volts
240.0 ac all locations -
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps
500.0 ac all locations -
Circuit Protection Type
Overcurrent 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
125.0 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 -
Trip Release Ambient Tempurature Rating
40.0 degrees celsius all locations -
Frequency In Hertz
60.0 all locations -
Terminal Type And Quantity
3 clip and 3 compression
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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 5925-00-785-4251 circuit breakerManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
QOB340 | Electronic Industries Association |
Q0B340 | Square D Co |
Q0B340 | Eck Supply Company |
QOB340 | Schneider Electric Usa, Inc. |
QOB340 | Schneider Electric Usa, Inc. |
MFAG0896-3 | American Development Corp |
Q0B340 | Schneider Electric Usa, Inc. |
Stock Check
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