Thank you for your interest in Electric Generators Direct!
We do not currently carry any circuit breakers for purchase. The TTV2005D panel can be fitted with a wide range of breakers, each tested and approved to meet UL standards. These are not specific to Reliance Controls and can be purchased from any electrical supplier, or your local hardware store. This applies to the interlocked main breaker as well.
Compatible Circuit Breakers;
SIEMENS TYPES QP, QT, QPH, HQP, QPF, QPHF, QFP, QE, QEH
SQUARE D: SERIES HOM (100A Maximum)
CH/WESTINGHOUSE: SERIES BD, BR, BQ, GFC (All 100A Maximum)
MURRAY: TYPE MP