MM1R-D3-AC0-7D-A-30-2
Circuit Breakers
CIRCUIT BREAKER
MM1R-D3-AC0-7D-A-30-2
Drs Power & Control Technologies
CIRCUIT BREAKER
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Technical Characteristics
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Operating Voltage Type And Rating Per Pole In Volts
250.0 ac single location and 65.0 dc single location
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Actuator Function
reset
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Thread Series Designator
unc
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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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Body Width
0.750 inches nominal
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Mounting Facility Type And Quantity
2 threaded hole
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Thread Quantity Per Inch
32
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Circuit Protection Type
overcurrent single location
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Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent
135.0 single location
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Pole Quantity
1
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Thread Tolerance Class
external
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Manual Actuator Type And Quantity
1 toggle
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Internal Trip Release Configuration
series trip single location
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Nominal Thread Size
0.138 inches
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Main Contact Tripping Mechanism Type
trip free
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Body Length
2.500 inches nominal
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Boss Height
0.140 inches nominal
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Body Style
single pole type
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Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps
1000.0 ac single location and 5000.0 dc single location
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Trip Release Method
magnetic-hydraulic single location
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Frequency In Hertz
60.0 single location
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Trip Release Characteristic
instantaneous single location
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Mounting Surface To Terminal End Distance
2.481 inches nominal
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Case Material
plastic
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Center To Center Distance Between Terminals Parallel To Length
1.938 inches nominal
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Distance Between Centerlines Of Mounting Facilities Parallel To Body Length
2.062 inches nominal
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Terminal Type And Quantity
2 threaded stud
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End Item Identification
panel, 24vdc, p/n 2009-002-03 onboard 47 ft mlb coast guard vessels