S143A

S143A Circuit Breaker Tripper

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Datasheet. S143A specification

End Item Identification
The national stock number or the identification information of the end equipment for which the item is a part.

square d masterpact breaker p/n NT08L 3-pole UL489

Maximum Continuous Load Current Rating Per Pole
The maximum current load that each pole is rated to carry continuously.

5.0 amperes ac single location

Special Features
Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification.

lsi protection

Answers.

What quantity is this sold in?

1EA

What is the NSN for S143A?

5925-01-605-3421

How is this classified for shipping?

Schedule B number: 8538907020
Automatic circuit breaker parts for headings 8535, 8536 or 8537

What's the federal classification of S143A?

FSC 5925 ⁓ Circuit breakers

Excluding relays.

NSN 5925-01-605-3421 TRIPPER,CIRCUIT BREAKER

Used on square d masterpact breaker p/n nt08l 3-pole ul489. lsi protection

NIIN
016053421
NIIN Date
04/18/12
Schedule B
8538907020 
Name Code
04558
FIIG
A030A0
QUP
Historical Price
$4,825.13 EA
DEMIL / ITAR
Uncontrolled item (Code A)
Hazmat
No hazard information available from HMIRS.
MSDS
N/A
Precious Metals
No precious metals
Enviromental
N/A
Electrostatic ESD & EMI
No ESD or EMI sensitivity

Other Part Numbers Parts with same form, fit, and function by other manufacturers

Major End Users Countries and entities

  • - U.s. Coast Guard 

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Similar by Design Other trippers with similar characteristics

Nothing similar to this part number was found in our inventory

S143A / Tripper,circuit breakerWhat is the formal definition of this item?

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.