유통업체에서 제공한 Square D QOB220VH에 대한 설명입니다.
Miniature Circuit Breaker, QO Series, 20A, 2 Pole, 120/240V AC, 22kA at 120/240V AC
MINIATURE CIRCUIT BREAKER 240V 20A | Square D QOB220VH
2 Pole(s), 20A, 240VAC, Panel Mount
AIR RATED FOR NQOD PANELBOARDS 14-8 AWG