A44733-1
Circuit Breakers
CIRCUIT BREAKER
A44733-1
CIRCUIT BREAKER
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Technical Characteristics
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Switch Location And Position Designation
internal at pole one
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Case Material
plastic
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Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps
300.0 ac all locations and 500.0 dc all locations
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Actuator Function
trip-reset
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Storage Type
general purpose warehouse
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Thread Series Designator
unf
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Mounting Facility Type And Quantity
1 threaded bushing w/panel seal
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Center To Center Distance Between Terminals Parallel To Width
0.594 inches minimum and 0.656 inches maximum
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Bushing Length
0.332 inches minimum and 0.375 inches maximum
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Trip Delay Time In Seconds Per Rated Continuous Current
0.200 minimum at 200 pct second location and 6.000 maximum at 200 pct second location
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Auxiliary Switch Function And Quantity
1 alarm
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Special Features
shunt coil and contacts rated 1 amp,240 vac,60 hz
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Center To Center Distance Between Terminals Parallel To Length
0.844 inches minimum and 0.906 inches maximum
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Inclosure Protection Type For Which Designed
shock resistant and hermetically sealed and vibration resistant
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Switch Terminal Type
pin
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Internal Trip Release Configuration
shunt trip second location
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Body Width
1.250 inches maximum
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Thread Quantity Per Inch
24
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Unpackaged Unit Weight
3.600 ounces
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Arc Quenching Method
magnetic blowout
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Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent
115.0 all locations
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Main Contact Tripping Mechanism Type
trip free
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Actuator Position Designation
between pole one and two
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Switch Current Rating And Type In Amps
0.5 ac
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Body Length
1.500 inches maximum
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Switch Voltage Rating And Type In Volts
120.0 ac
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Trip Release Characteristic
time delay second location
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Frequency In Hertz
60.0 all locations
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Manual Actuator Type And Quantity
1 toggle
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Trip Release Characteristic
instantaneous first location
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Body Style
multipole-single actuator type
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Nonturn Device Location
at 3 oclock and at 9 oclock
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Switch Contact Arrangement
single pole, double throw
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Internal Trip Release Configuration
series trip first location
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Mounting Surface To Terminal End Distance
1.780 inches maximum
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Trip Release Method
magnetic all locations
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Maximum Continuous Load Current Rating Per Pole
20.0 amperes ac all locations and 20.0 amperes dc all locations
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Nominal Thread Size
0.375 inches
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Operating Voltage Type And Rating Per Pole In Volts
240.0 ac all locations and 50.0 dc all locations
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Reset Method
manual
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Terminal Type And Quantity
5 wire hook
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Pole Quantity
2
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Circuit Protection Type
overcurrent all locations
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Nonturn Device Diameter
0.250 inches nominal
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Fragility Factor
moderately rugged