BQ3B040
Circuit Breakers
CIRCUIT BREAKER
BQ3B040
Siemens Energy And Automation Inc
CIRCUIT BREAKER
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Technical Characteristics
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Case Material
plastic
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Manual Actuator Type And Quantity
3 toggle
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Boss Height
0.173 inches minimum and 0.203 inches maximum
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Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent
140.0 all locations
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Body Height
2.327 inches minimum and 2.515 inches maximum
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Inclosure Protection Type For Which Designed
fungus proof
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Terminal Type And Quantity
3 quick disconnect, male and 3 tab, solder lug
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Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps
5000.0 ac all locations
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Unthreaded Mounting Hole Diameter
0.219 inches nominal
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Special Handling Feature
magnetic
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Fragility Factor
moderately rugged
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Main Contact Tripping Mechanism Type
trip free
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Body Width
2.985 inches minimum and 3.015 inches maximum
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Maximum Continuous Load Current Rating Per Pole
40.0 amperes ac all locations
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Frequency In Hertz
60.0 all locations
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Center To Center Distance Between Terminals Parallel To Width
0.985 inches minimum and 1.015 inches maximum
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Trip Release Method
thermal-magnetic all locations
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Body Style
multipole-multiple actuator type
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Mounting Facility Type And Quantity
3 unthreaded hole
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Operating Voltage Type And Rating Per Pole In Volts
240.0 ac all locations
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Body Length
3.735 inches minimum and 3.765 inches maximum
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Trip Release Characteristic
instantaneous all locations and time delay all locations
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External Actuator Linkage Arrangement
one, two, and three linked
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Actuator Function
trip-reset
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Trip Release Ambient Temp Rating
40.0 deg celsius nominal all locations
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Storage Type
general purpose warehouse
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Trip Delay Time In Seconds Per Rated Continuous Current
360.000 nominal at 200 pct all locations
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Reset Method
manual
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Actuator Position Designation
at each pole
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Circuit Protection Type
overcurrent all locations
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Pole Quantity
3