The IS200ESELH1A is a GE EX2100 and EX2100e Exciter Selector board used in generator excitation control applications. The exciter selector board manages selection between operating modes and redundant excitation channels within the EX2100 system — enabling the control system to switch between automatic voltage regulation, manual control, and redundant operating configurations while maintaining continuous generator excitation. A failed IS200ESELH1A can prevent proper excitation mode selection, limiting operational flexibility and reducing system redundancy. Powergenics repairs and supplies the IS200ESELH1A with a 3-year warranty. Call 800-861-9773.

EX2100, GE Control Systems
IS200ESELH1A
IS200ESELH1A GE EX2100
Technical Specifications:
- IS200ESELH1A
- General Electric
- EX2100
- EX2100e
- Excitation Control System
- IS200ESELH1A GE EX2100
Need This Board Repaired or Sourced?
Powergenics repairs and supplies industrial circuit boards with a 3-year warranty and 98% success rate. We are SDVOSB certified and hold a GSA contract. Rush turnaround available.




