Siemens 3LD9221-0A Terminal Cover is a 3-pole terminal box cover plate for 25 A and 32 A, designed as an accessory for Siemens 3LD2 main control and emergency switching-off switches. This clear cover plate fits the 3LD2 family and measures 46.4 mm wide, 34 mm deep, and 28 mm high, providing enclosure for the terminal block in control panels.
