NEF212030
Circuit Breakers
CIRCUIT BREAKER
NEF212030
Challenger Electrical Equipment Corp
CIRCUIT BREAKER
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Technical Characteristics
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Distance Between Centerlines Of Mounting Facilities Parallel To Body Length
5.125 inches nominal
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Mounting Slot Width
0.375 inches nominal
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Body Length
6.219 inches nominal
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Body Width
1.375 inches nominal
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Pole Quantity
1
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Manual Actuator Type And Quantity
1 toggle
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Trip Release Method
thermal-magnetic single location
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Distance Between Centerlines Of Mounting Facilities Parallel To Body Width
1.000 inches nominal
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Trip Release Characteristic
time delay single location
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Main Contact Tripping Mechanism Type
trip free
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Center To Center Distance Between Terminals Parallel To Length
5.219 inches nominal
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Inclosure Protection Type For Which Designed
general purpose
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Body Style
single pole type
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Frequency In Hertz
60.0 single location
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Terminal Type And Quantity
2 compression
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Boss Height
0.203 inches nominal
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Body Height
3.406 inches nominal
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Case Material
plastic
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Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent
140.0 single location
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Mounting Facility Type And Quantity
4 slot
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Reset Method
manual
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Actuator Position Designation
at pole one
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Maximum Continuous Load Current Rating Per Pole
30.0 amperes ac single location and 30.0 amperes dc single location
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Storage Type
general purpose warehouse
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Actuator Function
trip-reset
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Trip Release Ambient Temp Rating
40.0 deg celsius nominal single location
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Operating Voltage Type And Rating Per Pole In Volts
277.0 ac single location and 125.0 dc single location
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Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps
14000.0 ac single location and 10000.0 dc single location
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Circuit Protection Type
overcurrent single location
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Trip Delay Time In Seconds Per Rated Continuous Current
12.000 minimum at 200 pct single location and 35.000 maximum at 200 pct single location