Accessories
10.2 Terminal support for stand-alone assembly
SIRIUS 3RU thermal overload relays / SIRIUS 3RB electronic overload relays
128 Manual, 09/2016, A5E03656507420A/RS-AB/003
Disassembling the terminal support (screw-type connection system) size S2 / S3
Release the terminal support by pushing down the clip on the underside of the terminal support
Remove the terminal support with the mounted overload relay from the mounting rail with a
swivel movement to the front.
Undo the screws on the main conductor terminals using an Allen key.
Release the overload relay by pushing down the clip on the rear of the terminal support.
Pull the overload relay forward and away from the terminal support with a swivel movement.