Model: 74349PCK9

Circuit Breaker
Description:

Metal case material, 2 pole quantity, 8 unthreaded hole mounting facility type and quantity, 2600.0 amperes dc all locations maximum continuous load current rating per pole.

Properties:

Case Material
Metal
Pole Quantity
2
Mounting Facility Type And Quantity
8 unthreaded hole
Maximum Continuous Load Current Rating Per Pole
2600.0 amperes dc all locations
Operating Voltage Type And Rating Per Pole In Volts
500.0 dc all locations
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps
50000.0 dc all locations
Circuit Protection Type
Overcurrent all locations
Trip Release Characteristic
Instantaneous all locations and time delay all locations
Reset Method
Electric
Manual Actuator Type And Quantity
1 rotary
Inclosure Protection Type For Which Designed
Shockproof
NSN
5925-00-383-5382
Part Number
74349PCK9
Description
Circuit Breaker
CAGE
30086

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 74349PCK9 NSN 5925-00-383-5382

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:
N

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
7.0 X 7.0 X 3.5
Paclk Weight:
2.5000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
M
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
E
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
061300
UFC:
34410
LTL:
77.5
LCL:
77.5
WCC:
658
TCC:
Z
SHC:
5
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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