Siemens SIRIUS 3RU - Page 181

Dimension drawings (dimensions in mm)
C.3 Dimension drawings for 3RB20 / 3RB21 electronic overload relay
SIRIUS 3RU thermal overload relays / SIRIUS 3RB electronic overload relays
Manual, 09/2016, A5E03656507420A/RS-AB/003
181
3RB2.6 (S10 / S12, screw connection)
Figure C-19 3RB2.6