Solid State Exchange & Repair Co.

Solid State Logo - CBS Group


Featuring Quality, Reliability, On-Time Service and Support For All Brands and Types of Solid State Power Electronics

Test jig for calibration of circuit breaker trip devices
Special Test Jig for Calibrating Trip Units

We Repair, Calibrate, Buy, Sell, Exchange and Trade the following:

  • Circuit Breaker Trip Devices
  • Solid State Protective Relays
  • Motor Overload Relays
  • Rating Plugs
  • Communications Devices for Power Equipment
  • Secondary Test Sets

Power electronics are our business. Let us support you with quality repair, calibration and servicing of your solid state equipment. We’ll exchange units to get you back in service fast! Also, we buy solid state trip devices in any condition… working or not!

Hundreds of trip units are in stock
Hundreds of solid state trip units are in stock… virtually all types, all manufacturers.

Need breaker or switchgear parts, servicing or upgrading? Contact us today!