3RB3026-2VB0

The Siemens SIRIUS 3RB3026-2VB0 electronic overload relay has a current setting range of 10~40A, S0 size, tripping class 20E, is suitable for contactor mounting, supports manual/automatic reset, and is suitable for motor overload protection applications with long start-up times.

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Siemens SIRIUS 3RB3026-2VB0 Electronic Overload Protection Circuit Product Image

Product Positioning

The SIRIUS 3RB3026-2VB0 is a Siemens S0-size electronic overload relay with a current setting range of 10~40A and a tripping class of 20E. It is suitable for motor protection applications with long start-up times or high start-up currents.

Core Product Advantages and Features

20E Jump Level

The 20E skip class allows for a longer motor start-up time compared to the 10E design.

Current range in S0 size

The current setting range is 10~40A, which corresponds to the motor protection requirements of S0 size contactors.

Contactor mounting

It can be directly mounted on the corresponding Siemens contactor, saving panel space.

Screw terminal wiring

Both the main circuit and the auxiliary circuit use screw terminals and support manual/automatic reset switching.

project	Specification
Current setting range	10...40 A
Size Specifications	S0
Break away from level	20E
Installation method	Contactor mounting
Main circuit wiring	Screw terminals
Auxiliary circuit wiring	Screw terminals

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