Model: MM1R-D3-AC0-7D-A-30-2

Circuit Breaker

Properties:

Body Style
Single pole type
Body Length
2.500 inches
Body Width
0.750 inches
Case Material
Plastic
Center To Center Distance Between Terminals Parallel To Length
1.938 inches
Distance Between Centerlines Of Mounting Facilities Parallel To Body Length
2.062 inches
End Application
Panel, 24v DC , p/n 2009-002-03 onboard 47 ft mlb coast guard vessels
Boss Height
0.140 inches
Mounting Surface To Terminal End Distance
2.481 inches
Pole Quantity
1
Mounting Facility Type And Quantity
2 threaded hole
Thready Qty Per Inch (tpi)
32
Maximum Continuous Load Current Rating Per Pole
30.0 amperes ac single location and 30.0 amperes dc single location
Operating Voltage Type And Rating Per Pole In Volts
250.0 ac single location and 65.0 dc single location
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps
1000.0 ac single location and 5000.0 dc single location
Circuit Protection Type
Overcurrent single location
Trip Release Method
Magnetic-hydraulic single location
Trip Release Characteristic
Instantaneous single location
Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent
135.0 single location
Reset Method
Manual
Main Contact Tripping Mechanism Type
Trip free
Manual Actuator Type And Quantity
1 toggle
Actuator Function
Reset
Actuator Position Designation
At pole one
Internal Trip Release Configuration
Series trip single location
Thread Size
0.138 inches
Thread Tolerance Class
External
Frequency In Hertz
60.0 single location
Thread Series Designator
Unc
Terminal Type And Quantity
2 threaded stud
NSN
5925-01-377-3478
Part Number
MM1R-D3-AC0-7D-A-30-2
Description
Circuit Breaker
CAGE
09JD6

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.

Part MM1R-D3-AC0-7D-A-30-2 NSN 5925-01-377-3478

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
00136
FIIG:
A030A0
Concept No.:
App. Key:
A
Cond. Code:
1
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
P
PMIC:
A
ESD:
ESD:
MMAC:
CRITL:
X

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Schedule B and Export
  • Schedule B: 8536200040
  • SITC: 77252
  • End Use: Electric apparatus
  • NAICS: 335313
  • USDA: 1

Freight Class: Automatic circuit breakers, for a voltage not exceeding 1,000 v, nesoi

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