3RU1116-1KB0
The 3RU1116-1KB0 is a SIRIUS S00 housing heat accumulation overload relay with a current adjustment range of 9~12A. It can be directly connected to 3RT1015~3RT1017 contactors, with a Class 10 tripping rating, and is suitable for overload protection of motor circuits with large current.
Product Positioning
The 3RU1116-1KB0 is a Siemens SIRIUS series S00 housing thermal overload relay with a current adjustment range of 9~12A. It is a model with higher current specifications in the 3RU1116 series and can be directly connected to contactors 3RT1015~3RT1017.
Core Product Advantages and Features
High current segment design
The 9~12A adjustable range is suitable for motor applications with high current requirements in S00 housings.
Three-phase phase loss protection
It trips immediately upon detecting a phase loss or current imbalance to prevent the motor from overheating and being damaged.
Direct mounting saves space
It can be directly clipped onto the corresponding contactor, eliminating the need for additional wiring and installation space.
Manual/Automatic Reset Switch
Choose between manual confirmation or automatic reset operation mode according to the control panel requirements.
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3RU1116-1GB0
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3RU1116-1FB0
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