3RT1926-1BC00
The 3RT1926-1BC00 is a varistor-type surge suppressor, rated at AC48-127V and DC70-150V. It is suitable for the coil protection of various SIRIUS 3RT10 size contactors, such as 3RT102, 3RT103, and 3RT104. It is a common spare part option for medium voltage control circuits and can be selected according to the existing contactor specifications.
Product Positioning
For control voltages ranging from 48V to 127V, the 3RT1926-1BC00 provides corresponding varistor protection solutions, which can be directly used with 3RT102, 3RT103, and 3RT104 series contactors, spanning multiple sizes including S0, S2, and S3, giving maintenance personnel more flexibility in inventory planning.
Core Product Advantages and Features
Medium voltage corresponding design
Rated AC48-127V, DC70-150V, corresponding to common control circuit voltages
Cross-model compatibility
Applicable to contactors of sizes S0 to S3, such as 3RT102, 3RT103, and 3RT104.
Varistors with fast response
Instantly clamp surge voltage to protect nearby electronic components
Easy to install
Wiring-free design, directly mounted to the contactor coil terminals.
Original factory quality
Manufactured by Siemens, suitable for use on production lines and in spare parts inventory.
Recommend
Read More
3RT1926-1BD00
The 3RT1926-1BD00 is a varistor-type surge absorber, rated at AC127-240V and DC150-250V. It is installed on the coil of SIRIUS 3RT10 series contactors of sizes S0 to S3, and uses the non-linear characteristics of the varistor to instantly clamp surge voltage. It has obtained international certifications such as CSA, UR, EAC, and RCM.
Read More
3RT1926-1BB00
The 3RT1926-1BB00 is a low-voltage varistor surge absorber, rated at AC24-48V and DC24-70V. It can be used across various SIRIUS 3RT10 contactor sizes such as S0, S2, and S3, and is suitable for the coil protection needs of 24V low-voltage control circuits. It is a common replacement spare part for the maintenance of old machines.
Read More
3RT1924-5AN21
The 3RT1924-5AN21 is an AC220V, 50/60Hz SIRIUS S0 size contactor operating coil with screw terminal wiring. It is suitable for models such as 3RT1023, 3RT1024, 3RT1025, and 3RT1026. When the coil burns out or fails due to aging, it can be directly replaced to extend the equipment's lifespan.