Procurement Zone

The Siemens SIRIUS 3RB3026-1NB0 solid-state electronic overload relay has a current setting range of 0.32~1.25A. It features an S0 size and 10 tripping levels and can be directly mounted on a contactor to help protect motors from overload and phase loss damage.

The Siemens SIRIUS 3RB3016-2TB0 solid-state electronic overload relay has a current setting range of 4~16A, an S00 size, and 20 trip levels. It features 1NC+1NO contacts and is suitable for overload protection requirements in high-load motor circuits.

The Siemens SIRIUS 3RB3016-2PB0 solid-state electronic overload relay has a current setting range of 1~4A, adopts S00 size and 20 tripping characteristics, and can be directly mounted on top of the contactor. It is suitable for overload protection applications in small motor circuits.

The Siemens SIRIUS 3RB3016-1RB0 solid-state electronic overload relay has a current setting range of only 0.1~0.4A. It adopts the S00 size and 10-level tripping characteristics, making it suitable for the precision overload protection needs of micro-current motor circuits.

The Siemens SIRIUS 3RB3016-1PB0 solid-state electronic overload relay has a current setting range of 1~4A, built-in 1NO+1NC contacts, and a contact rated of 4A. It is suitable for overload protection of small motor circuits with a capacity of approximately 1.5kW.

The Siemens SIRIUS 3RB3016-1NB0 solid-state electronic overload relay has a current setting range of 0.32~1.25A, adopts S00 size and 10-level tripping characteristics, and can be directly installed on top of the contactor, making it suitable for use in low-current motor circuits.

The Siemens SIRIUS 3RB2987-2D is a dedicated 0.5-meter long connecting cable suitable for solid-state electronic overload relay modules of the 3RB22/23/24 series, sizes S00 to S12, and is used as a matching accessory for overload relay systems.

The Siemens SIRIUS 3RB2987-2B is a dedicated connection cable accessory suitable for solid-state electronic overload relay modules of the 3RB22/23/24 series, sizes S00 to S12, providing options for matching connection cables when expanding or replacing systems.

The Siemens SIRIUS 3RB2985-2CB1 is a Basic 2 GF memory function expansion module, suitable for solid-state electronic overload relays of sizes S00 to S12 in the 3RB22/23 series, and is used as a system function expansion accessory.

The Siemens SIRIUS 3RB2985-2AA1 is an Analog Basic 1 GF analog memory function expansion module, suitable for solid-state electronic overload relays of sizes S00 to S12 in the 3RB22/23 series, and belongs to the category of system function expansion accessories.

The SIEMENS 3RB2985-2AA0 is a memory module Basic 1 compatible with the SIRIUS 3RB22/23 electronic overload protection system. It is universally compatible with sizes S00 to S12 and is a functional expansion accessory. It is available from the original manufacturer and is in stable supply.

The SIEMENS 3RB2966-2WH2 is a current transformer for the SIRIUS 3RB22/23/24 electronic overload protection system, with a measurement range of 63~630A. It is suitable for sizes S10/S12 and can be installed on contactors. It is the first choice for high-current motor protection.

The SIEMENS 3RB2956-2TH2 is a current transformer for SIRIUS 3RB22/23/24 overload protection systems, with a measurement range of 20~200A, applicable size S6, and main circuit uses row terminal connection. It can be installed on a contactor or installed independently.

The SIEMENS 3RB2956-2TG2 is a current transformer for SIRIUS 3RB22/23/24 overload protection systems, with a measurement range of 20~200A, applicable size S6, and a through-type transformer design for the main circuit. It can be installed on a contactor or installed independently.

The SIEMENS 3RB2906-2JG1 is a current transformer for SIRIUS 3RB22/23/24 overload protection systems, with a measurement range of 10~100A. It is suitable for sizes S2/S3 and can be installed independently, making it suitable for measuring circuits of small and medium-sized motors.