MPCB FOR EXHAUST FAN 1, 2 AND 3 WC MBS 25 AUXILIARY CONTACT ( 1NO + 1NC ) AND TERMINAL BLOCK, RATED CURRENT: 0. 63 AMP, THERMAL RELEASE RANGE: 0. 4- 0. 63 A, RATED VOLTAGE: 415 V AC, CLASS- 10, BREAKING CAPACITY: 50 KA, POLE- 3P, CAT NO. MS116- 0. 63, HK1- 11 OF ABB OR GV2- ME04 + GV- AE11 OF SCHNEIDER OR 3RV2011- 0GA10 + 3RV2901- 1E OF SIEMENS OR ST41892OOOO + ST41945OOOO OF L & T MAKE. Make- as per BOM of LHB switch board cabinet specification no. RDSO/ PE/ SPEC/ AC/ 0192- 2018 ( Rev- 1 ) ABB, SCHNEIDER, SIEMENS & L & T only. OEM proof of purchase, warranty and test certificate submitted at the time of supply.