• IEEE C37.081-1981

IEEE C37.081-1981

  • IEEE Guide for Synthetic Fault Testing of AC High-Voltage Circuit Breakers Rated on a Symmetrical Current Basis
  • standard by IEEE, 06/12/1981
  • Category: IEEE

$189.00 $95.00

New IEEE Standard - Active.This IEEE Standards product is part of the C37 family on Switchgear, Substations and Protective Relays. Guidelines are established for synthetic testing of circuit breakers, as well as test criteria for demonstrating the short-circuit current rating of circuit breakers on a single-phase basis. Criteria for evaluating results are also provided. The standard covers short-circuit current interruption process; basic principles of synthetic testing; synthetic test circuits; requirements for synthetic test methods; parameters, test procedures, and tolerances; short-line fault; multiple loops; circuit breakers equipped with parallel impedance; duty cycle; and test records.
PDF

All of our standards document are available in PDF (Portable Document Format), an electronic, downloadable format.You will be able to download the file in your account downloads.

Multi-User Access

After purchasing, you have the ability to assign each license to a specific user.

Printable

At any time, you are permitted to make printed copies for your and your members' reference use.

SAE AMS4952F

SAE AMS4952F

Titanium Alloy, Welding Wire 6AI - 2Sn - 4Zr - 2Mo..

$41.00 $81.00

SAE AMS4953G

SAE AMS4953G

Titanium Alloy Welding Wire 5Al - 2.5Sn..

$41.00 $81.00

SAE AMS5778J

SAE AMS5778J

Nickel Alloy, Corrosion and Heat Resistant, Welding Wire 72Ni ¿¿¿ 15.5Cr ¿¿¿ 1.0Cb(Nb) ¿¿¿ 2.4Ti ¿¿¿..

$41.00 $81.00

SAE AMS5786H

SAE AMS5786H

Nickel Alloy, Corrosion and Heat-Resistant, Welding Wire 62.5Ni - 5.0Cr - 24.5Mo - 5.5Fe..

$41.00 $81.00