
ABB 1SFN010829R3311 ; CAL19-11B-RT CONTACTOR AUX New
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The ABB CAL19-11B-RT auxiliary contact block is designed for reliable signalling and control feedback in industrial contactor applications. It is a practical choice for machine builders, panel builders and maintenance teams looking for an ABB auxiliary contact for switching, interlocking and status indication in low-voltage control circuits.
With its 1 NO + 1 NC contact configuration, this contactor auxiliary unit supports clear separation of control functions and dependable integration into automation panels. The CAL19 series format is suitable for use with compatible ABB contactors, while the ring tongue terminal connection helps provide a secure wiring interface in demanding electrical installations.
For B2B users who require dependable ABB contactor accessories for control cabinet work, replacement stock or new panel construction, this auxiliary contact block offers a professional solution and is supplied with a 1-year warranty for added purchasing confidence.
- Brand: ABB
- Series: CAL19
- Model: CAL19-11B-RT
- Product type: auxiliary contact block
- Contact configuration: 1 NO + 1 NC
- Manufacturer part number: 1SFN010829R3311
- Connection type: ring tongue terminals