Main Product > > Siemens Industrial Control SENTRON, Switch disconnector 3LD – 3LD2804-0TK53 emergency switching-off switch, 3- pole, Iu: 125 A, operating power / at AC-23 A 400 V: 45 kW, front-mounted, rotary operating mechanism, Red / yellow, 4-hole mounting of the handle Technical Specification Model product brand name SENTRON product designation Switch disconnector design[…]