5925-01-489-0379

Description: Circuit Breaker

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MILSPEC: MIL-PRF-55629

 Export Restrictions

Any part(s) quoted or sold by MilSpec.parts and re-sold (to a third party) CANNOT be sold to a USA embargoed country, company, entity, or person(s). Depending on the ECCN, these commodities may require export license or exception. Diversion contrary to U.S. law is prohibited. Unless otherwise noted, this sale, order or quote may include Munitions List Items (MLI) or Commerce Controlled List Items (CCLI). MLI/CCLI property is controlled by the US Government and in many cases cannot be transferred (exported, sold or given) to a foreign country, a non-US Citizen/National or a non- Permanent US Resident without a valid State/Commerce Department export authorization. It is the responsibility of (the Purchaser) to determine what the applicable requirements may be, to obtain all necessary authorizations, licenses or approvals and are subject to both review and acceptance by MilSpec.parts. The use, disposition, export and re-export of the property covered or included in this sale, order or quote is subject to the provisions of law referenced in End-Use Certificate DLA form 1822, DEC 2001, including, but not limited to, the Arms Export Control Act (22 USC 2751 et seq.); Export Administration Act of 1979 (50 USC App. 2401 et seq.) as contained under Executive Order 12924; International Traffic in Arms Regulations (22 CFR 120 et seq.); Export Administration Regulations (15 CFR 730 et seq.); Foreign Assets Control Regulations (31 CFR 500 et seq.) and the Espionage Act (18 USC 793 et seq.)

More MIL-PRF-55629 Parts

MIL-PRF-55629 Circuit Breaker

Spec. Type Spec. Color Gloss Size
Test data document MIL-PRF-55629

Array Properties

  • NSN:
    Array
  • Description:
    Circuit Breaker
  • Shelf Life:
    N/A
  • DEMIL:
    NO
  • UOM:
    1 EA
  • Body Style:
    Multipole-multiple actuator type
  • Body Length:
    2.510 inches
  • Body Width:
    Between 2.156 inches and 2.344 inches
  • Case Material:
    Plastic
  • Center To Center Distance Between Terminals Parallel To Length:
    Between 1.660 inches and 1.960 inches
  • Center To Center Distance Between Terminals Parallel To Width:
    Between 0.719 inches and 0.781 inches
  • Distance Between Centerlines Of Mounting Facilities Parallel To Body Length:
    Between 2.046 inches and 2.078 inches
  • Distance Between Centerlines Of Mounting Facilities Parallel To Body Width:
    Between 0.719 inches and 0.781 inches
  • Fragility Factor:
    Moderately rugged
  • End Application:
    M3p reu-l
  • Boss Height:
    Between 0.109 inches and 0.171 inches
  • Mounting Surface To Terminal End Distance:
    2.553 inches
  • Pole Quantity:
    3
  • Arc Quenching Method:
    Magnetic blowout
  • Mounting Facility Type And Quantity:
    6 threaded hole
  • Storage Type:
    General purpose warehouse
  • 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:
    240.0 ac all locations
  • Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps:
    1000.0 ac all locations
  • Circuit Protection Type:
    Overcurrent all locations
  • Trip Release Method:
    Magnetic all locations
  • Trip Release Characteristic:
    Time delay 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:
    3 toggle
  • Actuator Function:
    Trip-reset
  • Actuator Position Designation:
    At each pole
  • External Actuator Linkage Arrangement:
    One, two, and three linked
  • Internal Trip Release Configuration:
    Series trip all locations
  • Thread Size:
    0.138 inches
  • Trip Delay Time In Seconds Per Rated Continuous Current:
    5.000 at 200 pct all locations and 500.000 at 200 pct all locations
  • Inclosure Protection Type For Which Designed:
    Fungus resistant and moisture resistant
  • Special Features:
    resistance or impedance .0038 ohms
  • Frequency In Hertz:
    60.0 all locations
  • Test Data Document:
    81349-mil-prf-55629 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).
  • Thread Series Designator:
    Unc
  • Terminal Type And Quantity:
    6 threaded stud
  • Specification Data:
    81349-mil-prf-55629/5 government specification
Manufacturers and Part Numbers
Part Number
Brand
M55629/5-449
Military Specifications
MIL-PRF-55629/5
Military Specifications
Major Organizational Entities (MOE)
Entity
MOE Code
MOE Rule
PICA
DSOR
User:
DEPARTMENT OF THE AIR FORCE Dept. of the Air Force
MOE_CD:
DF
MOE_RL:
FUGX
PICA:
GX
DSOR:
User:
DEPARTMENT OF THE NAVY Dept. of the Navy
MOE_CD:
DN
MOE_RL:
N9BN
PICA:
GX
DSOR:
Part Identification
INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
00136
FIIG:
A030A0
Concept No.:
App. Key:
A
Cond. Code:
1
Status:
A
Material and Special Handling
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
Hazmat (HMIC): P
Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.
Precious Metals (PMIC): A
Item does not contain precious metal.
Criticality (CRITL): X
The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Packaging and Dimensions
Package Size
Package Weight
Part Weight
Part Dimensions (approx.)
Pack Size:
--
Pack Weight:
0.7000lbs
Item Weight:
--
Item Dim:
--
Container
OPI
SPI No.
SPI Rev.
Container:
XX
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg.
LVL A
LVL B
LVL C
SPC Mkg.:
00
LVL A:
Q
LVL B:
Q
LVL C:
CUSH
MOP
CATEG.
PRESS MAT
CUSH:
XX
MOP:
41
CATEG.:
69Z0
PRESS MAT:
00
WRAP MAT
ICQ
THK
TOS
UCL
WRAP MAT:
XX
ICQ:
AAA
THK:
X
TOS:
UCL:
Packaging Code Definitions
LVL A Code (LVL_A):Q
Packing shall be accomplished in accordance with table c.Ii for the packing level specified. closure, sealing and reinforcement shall be in accordance with applicable specification for shipping container.
LVL B Code (LVL_B): Q
Packing shall be accomplished in accordance with table c.Ii for the packing level specified. closure, sealing and reinforcement shall be in accordance with the appropriate shipping container specification.
Procedure Indicator Code (OPI): O
Options can be exercised as to specific method of preservation or dod approved packaging materials to be used. however, basic preservation method shall be retained, supplemental data shall be complied with, and unit package dimensions shall not be increased by more than one inch. equal or better protection shall be given the item and there shall be no increase in the package cost.
Special Markings Code (SPC MKG): 00
No special marking.
Method of Preservation (MOP): 41
Watervaporproof bag, sealed.
Cushion Material (CUSH): XX
Preservation Material (PRESS MAT): 00
No requirement.