BBC Brown Boveri TSA11 GHC621 thermal overload relay for motor protection applications, in good working used condition with visible age and cosmetic wear.
Brand: BBC Brown Boveri (ABB)
Model: TSA11
Additional marking: GHC621
Type: Thermal overload relay / motor protection relay
Rated insulation voltage Ui: 500 V (C)
Contact terminals: Marked 2, 4, 6 on top side; screw terminal connections
Auxiliary contacts and reset/function options shown on side schematic label (manual/auto reset icons).
Standards/approvals: VDE 0660 and other approval symbols on label
Current range: Not clearly legible on photos; buyer should check photos/label for exact range or setting scale.
Application: Motor overload protection in low-voltage motor control circuits.
Used overload relay in good working condition.
Removed from a working installation; not recently bench-tested for this listing.
Visible discoloration and darkening around some terminals and label area from age and past use, but terminals appear intact.
Housing shows scratches, dust, and general wear from service and storage.
Supplied without original packaging, accessories, or documentation.
