SIRIUS Innovations - SIRIUS 3RU2 thermal overload relays / SIRIUS 3RB3 solid-state overload relays
Manual, 09/2014, A5E03656507420A/RS-AA/002
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For maximum flexibility, accessories can be added to the overload relays as required, easily,
and without the need for tools.
Terminal support for stand-alone assembly ✓ ✓ ✓
Release slide (mechanical remote RESET), compatible
for use with all sizes
✓ ✓ ✓
Cable release (mechanical remote RESET),
compatible for use with all sizes
✓ ✓ ✓
Module for electrical remote RESET, compatible for
use with all sizes
✓ -- --
Integrated electrical remote RESET 24 V DC -- -- ✓
Terminal cover for ring cable lug connections,
compatible for use with all sizes
✓ -- --
Sealable cover ✓ ✓ ✓