Model: G287573-1

Circuit Breaker

Special Features:

Four terminals on pole one

Properties:

Body Style
Multipole-multiple actuator type
Mounting Slot Width
0.164 inches
Body Length
5.844 inches
Body Width
3.096 inches
Case Material
Plastic
Center To Center Distance Between Terminals Parallel To Length
3.546 inches
Center To Center Distance Between Terminals Parallel To Width
1.032 inches
Distance Between Centerlines Of Mounting Facilities Parallel To Body Length
2.750 inches
Distance Between Centerlines Of Mounting Facilities Parallel To Body Width
1.032 inches
Fragility Factor
Moderately rugged
Boss Height
0.218 inches
Mounting Surface To Terminal End Distance
2.609 inches
Pole Quantity
4
Arc Quenching Method
Magnetic blowout
Mounting Facility Type And Quantity
8 threaded hole and 8 slot
Storage Type
General purpose warehouse
Special Handling Feature
Magnetic
Thready Qty Per Inch (tpi)
32
Maximum Continuous Load Current Rating Per Pole
60.0 amperes ac fourth location
Maximum Continuous Load Current Rating Per Pole
60.0 amperes ac second location
Maximum Continuous Load Current Rating Per Pole
60.0 amperes ac third location
Operating Voltage Type And Rating Per Pole In Volts
107.0 dc first location
Operating Voltage Type And Rating Per Pole In Volts
240.0 ac fourth location
Operating Voltage Type And Rating Per Pole In Volts
240.0 ac second location
Operating Voltage Type And Rating Per Pole In Volts
240.0 ac third location
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps
5000.0 ac third location
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps
5000.0 ac fourth location
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps
5000.0 ac second location
Circuit Protection Type
Overcurrent fourth location
Circuit Protection Type
Overcurrent second location
Circuit Protection Type
Overcurrent third location
Circuit Protection Type
Undervoltage first location
Trip Release Method
Magnetic first location
Trip Release Method
Magnetic-hydraulic fourth location
Trip Release Method
Magnetic-hydraulic second location
Trip Release Method
Magnetic-hydraulic third location
Trip Release Characteristic
Instantaneous first location
Trip Release Characteristic
Time delay fourth location
Trip Release Characteristic
Time delay second location
Trip Release Characteristic
Time delay third location
Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent
140.0 fourth location
Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent
140.0 second location
Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent
140.0 third location
Reset Method
Manual
Main Contact Tripping Mechanism Type
Trip free
Manual Actuator Type And Quantity
4 toggle
Actuator Function
Trip-reset
Actuator Position Designation
At each pole
External Actuator Linkage Arrangement
One, two, three, and four linked
Internal Trip Release Configuration
Series trip all locations
Thread Size
0.138 inches
Trip Delay Time In Seconds Per Rated Continuous Current
4.000 at 200 pct fourth location and 10.000 at 200 pct fourth location
Trip Delay Time In Seconds Per Rated Continuous Current
4.000 at 200 pct second location and 10.000 at 200 pct second location
Trip Delay Time In Seconds Per Rated Continuous Current
4.000 at 200 pct third location and 10.000 at 200 pct third location
Inclosure Protection Type For Which Designed
Fungus resistant and moisture resistant
Frequency In Hertz
400.0 fourth location
Frequency In Hertz
400.0 second location
Frequency In Hertz
400.0 third location
Test Data Document
49956-g166010 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)
Thread Series Designator
Unc
Terminal Type And Quantity
10 threaded stud
NSN
5925-01-159-6609
Part Number
G287573-1
Description
Circuit Breaker
CAGE
49956

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 G287573-1 NSN 5925-01-159-6609

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:
EH
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
3.1000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
Q
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
061300
UFC:
34410
LTL:
77.5
LCL:
--
WCC:
658
TCC:
Z
SHC:
9
ACC:
Instruments/Radio

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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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