3RB3036-1UW1
The Siemens SIRIUS 3RB3036-1UW1 electronic overload relay has a current setting range of 12.5~50A, S2 size, and tripping class 10E. The main circuit uses a straight-through current converter for installation, while the auxiliary circuit uses screw terminals. It is suitable for wiring applications where it is inconvenient to mount a contactor.
Product Positioning
The SIRIUS 3RB3036-1UW1 is a Siemens S2-size electronic overload relay with a current setting range of 12.5~50A. It is designed for independent installation and uses a direct-connect current converter for the main circuit, making it suitable for wiring environments where contactors cannot be directly connected.
Core Product Advantages and Features
Independent installation design
It adopts an independent installation type, which does not need to be mounted on the contactor, and the configuration of the distribution panel is more flexible.
Straight-through main circuit wiring
The main circuit adopts a direct-through current converter wiring method, which is suitable for existing wiring or special panel requirements.
10E Jump Level
The current setting range is 12.5~50A, and it adopts the 10E tripping level to meet the protection requirements of S2 size motors.
Manual/Automatic Reset
The auxiliary circuit uses screw terminals and supports switching between manual and automatic reset modes.
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3RB3036-1UB0
The Siemens SIRIUS 3RB3036-1UB0 electronic overload relay has a current setting range of 12.5~50A, S2 size, and tripping class 10E. It can be directly connected to the corresponding contactor, supports manual/automatic reset, and is suitable for general three-phase motor overload protection applications.
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