Model: 12-771332-97

Circuit Breaker

Properties:

Body Style
Multipole-single actuator type
Body Length
15.500 inches
Body Width
8.250 inches
Body Height
7.090 inches
Case Material
Plastic
Center To Center Distance Between Terminals Parallel To Length
9.120 inches
Center To Center Distance Between Terminals Parallel To Width
2.750 inches
Unthreaded Mounting Hole Diameter
0.250 inches
Distance Between Centerlines Of Mounting Facilities Parallel To Body Length
14.250 inches
Switch Contact Arrangement
Single pole, double throw
Distance Between Centerlines Of Mounting Facilities Parallel To Body Width
2.750 inches
Boss Height
0.250 inches
Pole Quantity
2
Mounting Facility Type And Quantity
4 unthreaded hole
Features Provided
Adjustable trip release
Maximum Continuous Load Current Rating Per Pole
1200.0 amperes ac all locations
Operating Voltage Type And Rating Per Pole In Volts
600.0 ac all locations
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps
22000.0 ac all locations
Circuit Protection Type
Undervoltage all locations
Trip Release Method
Thermal-magnetic all locations
Trip Release Characteristic
Instantaneous all locations
Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent
125.0 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
Auxiliary Switch Function And Quantity
1 alarm
Adjustable Trip Setting Current Range Per Pole In Amps
+2400.0/+6400.0 ac all locations
Switch Location And Position Designation
Internal at pole one
Trip Release Ambient Tempurature Rating
40.0 degrees celsius all locations
Switch Terminal Type
Tab, solder lug
Switch Current Rating And Type In Amps
6.0 ac and 0.25 dc
Switch Voltage Rating And Type In Volts
240.0 ac and 250.0 dc
Frequency In Hertz
50.0 all locations or 60.0 all locations
Terminal Type And Quantity
6 compression
NSN
5925-01-238-5711
Part Number
12-771332-97
Description
Circuit Breaker
CAGE
52414

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 12-771332-97 NSN 5925-01-238-5711

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:
--
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
M
SPI No.:
SPI Rev.:
SPC Mkg:
03
LVL_A:
E
LVL_B:
F

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
061300
UFC:
34410
LTL:
77.5
LCL:
RATING VARIABLE
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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