Model: APGN66-1-72-403

Circuit Breaker

Properties:

Body Style
Multipole-multiple actuator type
Body Length
2.000 inches
Body Width
1.515 inches
Center To Center Distance Between Terminals Parallel To Length
1.530 inches
Distance Between Centerlines Of Mounting Facilities Parallel To Body Length
0.656 inches
Distance Between Centerlines Of Mounting Facilities Parallel To Body Width
0.750 inches
Fragility Factor
Rugged
End Application
Boat, rigid if
Mounting Surface To Terminal End Distance
2.200 inches
Pole Quantity
2
Mounting Facility Type And Quantity
1 threaded bushing w/panel seal and 2 threaded hole
Features Provided
High inrush protection
Thready Qty Per Inch (tpi)
32
Maximum Continuous Load Current Rating Per Pole
40.0 amperes ac all locations
Operating Voltage Type And Rating Per Pole In Volts
250.0 ac all locations
Circuit Protection Type
Overcurrent all locations
Trip Release Method
Magnetic-hydraulic all locations
Trip Release Characteristic
Time delay all locations
Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent
135.0 all locations
Reset Method
Manual
Main Contact Tripping Mechanism Type
Trip free
Manual Actuator Type And Quantity
1 toggle
Actuator Function
Trip-reset
Actuator Position Designation
At pole two
Internal Trip Release Configuration
Series trip all locations
Thread Size
0.138 inches and 0.500 inches
Trip Delay Time In Seconds Per Rated Continuous Current
0.26 at 1000 pct all locations
Inclosure Protection Type For Which Designed
Waterproof
Trip Release Ambient Tempurature Rating
85.0 degrees celsius all locations
Part Name Assigned By Controlling Agency
Circuit breaker
Frequency In Hertz
60.0 all locations
Unpackaged Unit Weight
6.0 ounces
Terminal Type And Quantity
4 screw
NSN
5925-01-620-0063
Part Number
APGN66-1-72-403
Description
Circuit Breaker
CAGE

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 APGN66-1-72-403 NSN 5925-01-620-0063

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:
A
ESD:
A
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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