Application: A tandem circuit breaker is a space-efficient solution designed for residential applications, providing two 20-amp circuits within a single breaker slot. Part of the QOT series, it is known for fast tripping, reliable protection, and its ability to maximize panel capacity. Residential circuit protection (lighting, outlets, small appliances). Light commercial applications where panel space is limited. Ideal for load centers where CTL (Class CTL) restrictions do not apply
