NSN 5925-00-879-9560
Overload Switch
Multipole-multiple actuator type body style, plastic case material, 2 poles, arc quenching method: magnetic blowout.
Manufacturer part number NB221020 for national stock number 5925008799560.
Datasheet
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Product description
Circuit Breaker NSN 5925-00-879-9560.
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MPN or Model
NB221020
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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
3.344 inches -
Body Width
2.000 inches -
Body Height
2.312 inches -
Case Material
Plastic -
Center To Center Distance Between Terminals Parallel To Width
1.000 inches -
Boss Height
0.187 inches -
Pole Quantity
2 -
Arc Quenching Method
Magnetic blowout -
Mounting Facility Type And Quantity
4 terminal -
Storage Type
General purpose warehouse -
Maximum Continuous Load Current Rating Per Pole
20.0 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 and time delay all locations -
Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent
145.0 all locations -
Reset Method
Manual -
Main Contact Tripping Mechanism Type
Trip free -
Manual Actuator Type And Quantity
2 toggle -
Actuator Function
Trip-reset -
Actuator Position Designation
At each pole -
External Actuator Linkage Arrangement
One and two linked -
Trip Delay Time In Seconds Per Rated Continuous Current
20.000 at 200 pct all locations and 55.000 at 200 pct all locations -
Inclosure Protection Type For Which Designed
Fungus resistant -
Trip Release Ambient Tempurature Rating
40.0 degrees celsius all locations -
Frequency In Hertz
60.0 all locations -
Unpackaged Unit Weight
10.000 ounces -
Terminal Type And Quantity
2 clip and 2 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.
Pricing and Availability
Get a quote for 5925-00-879-9560 circuit breakerManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
NB221020 | Challenger Electrical Equipment Corp |
NBH221020 | Challenger Electrical Equipment Corp |