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41-553.1G Type BL-1 Thermal Overload Relay
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Type BL-1 Thermal Overload Relay 41-553.1G
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THIS PAGE RESERVED FOR NOTES
ABB Inc.4300 Coral Ridge DriveCoral Springs, Florida 33065Telephone: +1 954-752-6700Fax: +1 954-345-5329www.abb.com/substation automation
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APPLICATIONCONSTRUCTION & OPERATIONCHARACTERISTICSINSTALLATIONSETTINGSADJUSTMENTS & MAINTENANCERENEWAL PARTSENERGY REQUIREMENTSFigure 1. BL-1 RelayFigure 2. BL-1 RelayFigures 3 & 4. Internal Schematic Figure 5. Time CurveFigure 6. Time CurveFigure 7. Time CurveFigure 8. Time CurveFigure 9. Time CurveFigure 10. Time CurveFigure 11. External SchematicFigure 12. Outline & Drilling Plan