Friday, June 24, 2016

Part 21 Notification of Junk Breaker and Electric Control Devices

Basically, this comes out of the River Bend and other plant concerns with large breaker reliability. Look at the  notification with the *.

I think this is unprecedented?





Curtiss-Wright Nuclear Division
Interim Report Regarding a Nonconformance on Struthers-Dunn Relay Part No. B255XCXPFHSC125V Supplied to PSEG
06/08/2016
ABB Inc.
Notification of Deviation Related to K-Line Circuit Breaker Secondary Trip Latch
06/03/2016
Xcel Energy Prairie Island
Initial Notification of a Failure to Comply Related to ABB Circuit Breaker Type K-600S EO
06/03/2016



06/02/2016
Ametek Solidstate Controls
Notification of Potential Defect with Ametek Inverter Manufactured with Signal Transformer R-10607 (Updated)
06/02/2016
Ametek Solidstate Controls
Notification of Potential Defect with Ametek Inverter Manufactured with Signal Transformer R-10607
06/02/2016
AZZ/Nuclear Logistics Inc.
Potentially Unqualified Component in Certain Allen Bradley Model 700RTC Timing Relays
05/26/2016
AZZ/Nuclear Logistics Inc.
Potential Reportable Condition Related to Eaton Freedom Series Contactor
05/19/2016
Nutherm International, Inc.
Potential Defect Found in a Moore Industries SCT Series Signal Converter
05/17/2016
United Controls International
Thomas & Betts Power Solutions/Cyberex Printed Circuit Boards and Mersen (formerly Ferraz Shawmut) Fuses
05/16/2016










AZZ/Nuclear Logistics Inc.
Masterpact NT and NW Style Circuit Breakers Failed to Electrically Close Following an Anti-Pump Condition (Updated)
05/13/2016
AZZ/Nuclear Logistics Inc.
Masterpact NT and NW Style Circuit Breakers Failed to Electrically Close Following an Anti-Pump Condition
05/12/2016
Electroswitch
Part 21 Notification on Various Electroswitch Products Sold as Safety Class 1E
05/10/2016





Rotork Controls, Inc.
Part 21 Notification Concerning V12 [Part No N69-921] and K5 [N69-838 & N69·926] Safety Related Micro Switches
05/04/2016
National Technical Systems
Updated Potential Part 21 on Siemens 401-158 Safety Clip used on Type 3AF Circuit Breakers
04/29/2016


04/26/2016

























Prairie Island Units 1 and 2
Interim Report of a Deviation or Failure to Comply Related to a Load Sequencer Undervoltage Relay
04/14/2016





AZZ / Nuclear Logistics
Potentially Unqualified Component in Certain Allen Bradley Model 700RTC Timing Relays (Update)
04/08/2016
Louisiana Energy Services
Final Report for Potential 10 CFR 21 Notification
04/06/2016



03/22/2016
United Controls International
Part 21 Notification for Mersen (formerly Ferraz Shawmut) OT15 Fuses
03/22/2016
United Controls International
Follow Up to Resistive Short Identified on Thomas & Betts Power Solutions/Cyberex Sense & Transfer Module
03/22/2016





Rotork Controls, Inc.
Interim Report Related to a Basic Micro Switch Which Did Not Change State
03/18/2016
National Technical Systems
Potential Part 21 on Siemens 401-158 Safety Clip used on Type 3AF Circuit Breakers



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