Model: AM0666MG6SW50-250VRC25-208V60C4

Circuit Breaker
Description:

Multipole-multiple actuator type body style, 2.490 inches body length, 2.960 inches body width, plastic case material, 1.928 inches center to center distance between terminals parallel to length.

Special Features:

Pole one is switch only

Properties:

Body Style
Multipole-multiple actuator type
Body Length
Between 2.490 inches and 2.510 inches
Body Width
Between 2.960 inches and 3.040 inches
Case Material
Plastic
Center To Center Distance Between Terminals Parallel To Length
Between 1.928 inches and 1.948 inches
Center To Center Distance Between Terminals Parallel To Width
Between 0.740 inches and 0.760 inches
Distance Between Centerlines Of Mounting Facilities Parallel To Body Length
Between 2.052 inches and 2.072 inches
Distance Between Centerlines Of Mounting Facilities Parallel To Body Width
Between 0.740 inches and 0.760 inches
Fragility Factor
Moderately rugged
Boss Height
Between 0.130 inches and 0.150 inches
Mounting Surface To Terminal End Distance
Between 2.539 inches and 2.683 inches
Pole Quantity
4
Arc Quenching Method
Magnetic blowout
Mounting Facility Type And Quantity
8 threaded hole
Storage Type
General purpose warehouse
Thready Qty Per Inch (tpi)
32
Maximum Continuous Load Current Rating Per Pole
25.0 amperes ac fourth location
Maximum Continuous Load Current Rating Per Pole
25.0 amperes ac second location
Maximum Continuous Load Current Rating Per Pole
25.0 amperes ac third location
Maximum Continuous Load Current Rating Per Pole
50.0 amperes ac first location
Operating Voltage Type And Rating Per Pole In Volts
208.0 ac fourth location
Operating Voltage Type And Rating Per Pole In Volts
208.0 ac second location
Operating Voltage Type And Rating Per Pole In Volts
208.0 ac third location
Operating Voltage Type And Rating Per Pole In Volts
250.0 ac first location
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps
1000.0 ac fourth location
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps
1000.0 ac second location
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps
1000.0 ac third location
Circuit Protection Type
Overcurrent fourth location
Circuit Protection Type
Overcurrent second location
Circuit Protection Type
Overcurrent third 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
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
125.0 fourth location
Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent
125.0 second location
Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent
125.0 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
Relay trip fourth location
Internal Trip Release Configuration
Relay trip second location
Internal Trip Release Configuration
Relay trip third location
Thread Size
0.138 inches
Trip Delay Time In Seconds Per Rated Continuous Current
4.100 at 200 pct fourth location and 14.000 at 200 pct fourth location
Trip Delay Time In Seconds Per Rated Continuous Current
4.100 at 200 pct second location and 14.000 at 200 pct second location
Trip Delay Time In Seconds Per Rated Continuous Current
4.100 at 200 pct third location and 14.000 at 200 pct third location
Inclosure Protection Type For Which Designed
Fungus resistant and humidity resistant and moisture resistant and shock resistant and vibration resistant
Frequency In Hertz
60.0 all locations
Unpackaged Unit Weight
13.000 ounces
Thread Series Designator
Unc
Terminal Type And Quantity
8 threaded stud
NSN
5925-00-071-9844
Part Number
AM0666MG6SW50-250VRC25-208V60C4
Description
Circuit Breaker
CAGE
74193

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 AM0666MG6SW50-250VRC25-208V60C4 NSN 5925-00-071-9844

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

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
1.1000lbs
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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