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