NSN 5925-01-263-0857
Overload Switch
Plastic case material, moderately rugged fragility factor, 2 poles, arc quenching method: air.
Manufacturer part number NB221010 for national stock number 5925012630857.
Datasheet
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Product description
Circuit Breaker NSN 5925-01-263-0857.
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MPN or Model
NB221010
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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.)
0.6 lb -
Overall Length
4.375 inches -
Overall Height
2.000 inches -
Overall Width
2.812 inches -
Case Material
Plastic -
Fragility Factor
Moderately rugged -
Pole Quantity
2 -
Arc Quenching Method
Air -
Mounting Facility Type And Quantity
2 clip -
Storage Type
General purpose warehouse -
Maximum Continuous Load Current Rating Per Pole
10.0 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
10000.0 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
135.0 all locations -
Reset Method
Manual -
Main Contact Tripping Mechanism Type
Trip free -
Manual Actuator Type And Quantity
1 toggle -
Actuator Function
Trip-reset -
Inclosure Protection Type For Which Designed
Dustproof -
Trip Release Ambient Tempurature Rating
40.0 degrees celsius all locations -
Frequency In Hertz
60.0 all locations -
Terminal Type And Quantity
4 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 5925-01-263-0857 circuit breakerManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
NB221010 | Challenger Electrical Equipment Corp |
NB221010X | Challenger Electrical Equipment Corp |
Stock Check
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