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Nuclear Replacement Parts

Westinghouse offers cost-effective solutions to modernize, upgrade and address obsolescence issues in order to extend the life, reduce operating costs and maximize uptime of existing plants through:

  • 30-plus years of experience with a focus on replacement parts and system upgrades for existing operating plants
  • Continued investment in innovation to develop readily available spare parts and components for instrumentation and control, electrical and mechanical systems 
  • Retention of original design basis information coupled with industry-leading, commercial-grade dedication and equipment-qualification programs
  • Strong partnerships and formal technical agreements with original equipment manufacturer allowing access to proprietary manufacturing and design information

Westinghouse maintains rapid EIDMS™ (Equipment Identification and Data Management System), an extensive online catalog of nuclear industry parts and services. Westinghouse nuclear industry customers who are interested in becoming a rapid EIDMS™ user can register online or call the rapid EIDMS customer support line at (+1) 855-722-5706.

Current users should click here to access rapid EIDMS.

Nuclear Replacement Parts Rapid EIDMS

To learn more, select any item from the list below.

DB Cell-checking Device
DB Circuit Breakers
DHP Circuit Breaker Refurbishment Program
DHP-VR Medium-voltage Circuit Breaker Vacuum Replacement
DS and DB Circuit Breaker Refurbishment
DS Cell Checking Device
DS Circuit Breaker Enhanced Maintenance Parts Kit
DS Circuit Breakers
Enhanced Direct Trip Actuator (DTA)
Enhanced Mechanism/Maintenance Kit for 5 kV Vacuum Replacement Circuit Breakers
FLEX Implementation
High Speed Gear Drive
HK-VR Medium-voltage Circuit Breaker Vacuum Replacement
Machine Shop Capabilities
Molded Case Circuit Breakers
Motor Control Centers
New DS Breaker Motor Cutoff Switch
Preventing Intrusion of Counterfeit, Fraudulent and Suspect Items into the Nuclear Supply Chain
Tin Whisker Inspection and Printed Circuit Board Cleaning Services
Westector® Overcurrent Trip Device
Westector® Test Kit
Westinghouse Replacement Switches For Gemco® Switches
Westinghouse Stainless and Carbon Steel Valves
Parts Listing
DB Air Circuit Breaker and Cell Parts Listing
  Nuclear Safety Related Low-Voltage Power Circuit Breakers and Cell Parts — Types DS and DSL
Westinghouse Electric Company