3RH2921-1DA20 Auxiliary Switch Block Lateral Contactor 2NO Siemens

LATERAL AUX.SWITCH BLOCK,SIDE,
2NO, CURR.PATH: 1NO, 1NO,
FOR MOTOR CONTACTORS,
SZ S0 AND S2
SCREW TERMINAL
R: 33/34, 43/44 L: 53/54, 63/64

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