SQUARE D QO20303020 Circuit Breaker,30A,Plug In,120/240V,2P 2DG49
Model Number: QO20303020. Square D QO 20 Amp / 30 Amp Single Pole Type QO Tandem Miniature Circuit Breaker. Breaker Type: Type QO Tandem / Miniature Duplex. Panel Compatibility: For use strictly inside premium Square D QO load centers and NQ panelboards.