Supply Of Circuit Breaker Battery Charger Input. Drg. No /spec.- A Power Circuit Breaker- Qx3-ah 8569-20a, Abb Id No.-hbtb585552 R3043. B Aux. Contact- Qhk Ss, Abb Id No. Hbtb585557 R1200. Rating-20a- 690v Ac-3 Poling. Clw Spec. No. Clw/es/3/0037/h With Latest Alteration & Clw/es/3/0096/l With Latest Alteration. Schneider Electric Item Type Ref. A Ng125h3p2oac-18725 B 19071.