QO TANDEM CIRCUIT BREAKER (NON-CTL)Square D QO tandem breaker for older non-CTL load centers. Provides two 20 amp circuits in a single load center space, with standard overload and short-circuit protection. Fits pre-1967 style QO panels that lack CTL pan rail slot rejection features.
- Two 20 amp circuits in one panel space (20/20 amp)
- 120/240V AC
- Plug-in design for non-CTL QO load centers
- For old-style load centers built prior to 1967
- UL Listed
- Manufacturer part number: QO2020CP
- NOTE: For modern CTL-rated QO load centers (with bus bar pan rail slots), use part QOT2020CP instead