NSN 5925-01-121-8052 NIIN 011218052 — Circuit Breaker Tripper

NSN
Item Name
Assigned
DEMIL
Shelf Life
UOM
Using Services
NSN:
5925-01-121-8052
5925011218052
Description:
TRIPPER,CIRCUIT BREAKER
NSN Assigned:
10-NOV-81
DEMIL:
 DEMIL
Shelf Life:
N/A
UOM:
1 EA
Using Services:
Coast Guard

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Quality Commitment

Serving our customers with quality and safety first.

  •   AS9120 Certified
  •   Audited supply chain
  •   ITAR Registered
  •   DDTC Registered
  •   HAZMAT Certified
  •   Customer service objectives
  •   Every product 100% inspected
AS9120 Certified by SAI Global

5925-01-121-8052 Specification Set by the OEM (see RNCC code 3)

Body Style AAQL:

rectangular dimensional envelope

Overall Length ABHP:

8.000in. ⁓8-1/64"

Overall Height ABKW:

4.000in.

Overall Width ABMK:

4.000in.

End Item Identification AGAV:

air circuit breaker; nsn 5925-01-247-3773; onboard 270 ft wmec coast guard vessels

Pole Quantity AKPX:

3

Mounting Facility Type And Quantity AXHR:

2 threaded hole

Features Provided CBBL:

adjustable trip release

Maximum Continuous Load Current Rating Per Pole CPLM:

1600.0 amperes ac all locations

Operating Voltage Type And Rating Per Pole In Volts CPRF:

600.0 ac all locations

Circuit Protection Type CPRH:

overcurrent all locations

Trip Release Method CPRJ:

magnetic all locations

Trip Release Characteristic CPRL:

instantaneous all locations and time delay all locations

Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent CPRN:

600.0 all locations

Adjustable Trip Setting Current Range Per Pole In Amps CPSF:

+300.0/+1600.0 ac all locations

Internal Trip Release Configuration CPSM:

series trip all locations

Nominal Thread Size CQJX:

0.190in. ⁓13/64"

Frequency In Hertz FREQ:

60.0 all locations

Thread Series Designator THSD:

unc

Terminal Type And Quantity TTQY:

6 screw

Cross Reference Parts Part numbers that meet the specification outlined on this page and set by the OEM

Part Number
Cage
RNCC
RNVC
DAC
RNAAC
Status
MSDS
SADC
Part Number:
568B604-G41
Cage Code:
03497
RNCC:
3
RNVC:
2
DAC:
3
RNAAC:
XF
Status:
A
MSDS:
SADC:

Identification Item Identification Guide (IIG) and Item Name Code (INC)

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
04558
FIIG:
A030A0
Concept No.:
App. Key:
B
Cond. Code:
1
Status:
A
BODY STYLE RECTANGULAR DIMENSIONAL ENVELOPE style nsn 5925-01-121-8052

Definition Definition of approved item name (AIN): "TRIPPER,CIRCUIT BREAKER"

An electromechanical device which releases the holding mechanism and permits the contacts of a circuit breaker to open. It is a replacement part of a circuit breaker. Does not include relays. See also thermal release, circuit breaker.

5925-01-121-8052 Material Hazmat, Precious Metals, Criticality, Enviroment, and ESD

HMIC
PMIC
ESD
ENAC
ADPE
CRITL
HMIC:
P
PMIC:
A
ESD:
ESD:
ADPE:
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 X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

  Identification Codes

HMIC: Hazardous Material Indicator Code. A one position code that identifies a hazardous item.

PMIC: Precious Metal Indicator Code. A one position code which identifies items that have precious metals as part of their content. precious metals are those metals generally considered to be uncommon, highly valuable, and relatively superior in certain properties such as resistance to corrosion and electrical conductivity.

ESD: Electrostatic Discharge. Indicates if an item is susceptible to electrostatic discharge or electromagnetic interference damage. electrostatic discharge damage occurs when an accumulation of static electricity generated by the relative motion or separation of materials is released to another item by direct contact. electromagnetic interference damage occurs when an item comes into proximity with an electrostatic or magnetic field.

ENAC: Enviromental Attribute Code. Identifies items with environmentally preferred characteristics.

CRITL: Criticality Indicator Code. Indicates an item is technically critical by tolerance, fit, application, nuclear hardness properties, or other characteristics.