Solid State Components

We have a wide variety of solid state retrofit kit components in our vast parts inventory for replacement of your series trip units, including trip actuators, power supplies, programmers and complete replacement retrofit kits for your circuit breakers. We also carry current transformers, mounting brackets and rating plugs, wire harnesses along with miscellaneous other solid state retrofit kit component parts, to help get the job done. Our solid state parts and electrical components are available from manufacturers like Utility Relay (URC), General Electric (GE), Westinghouse, Cutler Hammer, Eaton, Siemens, Square D and more.

Contact us today for more information about our current inventory of solid state components and how National Switchgear can help fulfill your equipment needs.

Sure Trip, URC Solid State Retrofit Kit

Solid State Retrofit Kit

Sure Trip, URC Solid State Programmers

Solid State Programmers

Sure Trip, URC Programmer Rating Plugs

Programmer Rating Plugs

Sure Trip, URC Breaker Current Transformers

Breaker Current Transformers

Sure Trip, URC Solid State Actuators

Solid State Actuators

Sure Trip, URC Programmer Mounting Brackets

Programmer Mounting Brackets

Sure Trip, URC Miscellaneous Solid State Parts

Miscellaneous Solid State Parts

Quick Find


Equipment Categories

Download Case Study Sell Us Your Equipment