Ac Circuit Breaker 16A, 3 Pole (Type-14) With Aux. Contact 2 No To Spec No.-Clw Es/3/0096 [Alt.-L]. (One Set Comprises Of 02 Nos. Of Ac Circuit Breakers Along With 02 Nos Of Aux. Contact 2 No.), Ref.-No. Ng125H3P16 Ac-18724 Aux. Con. 19071.