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The Siemens SIRIUS 3RU2126-4AB0 thermal overload relay has a current setting range of 11~16A, a screw terminal design, and can be directly mounted on an S0 size contactor. It has a Class 10 tripping rating and is suitable for overload protection in motor starting circuits.

The Siemens SIRIUS 3RU2126-1KB0 thermal overload relay has a current setting range of 9~12.5A, a screw terminal design, and can be directly mounted on an S0 size contactor. It has a Class 10 tripping rating and is suitable for overload protection of small power motors.

The 3RU2126-1HB0 is a Siemens SIRIUS 3RU21 series S0 size thermal overload relay. It has a current adjustment range of 5.5-8 amps, a screw-type direct-mount terminal block, and a Class 10 tripping rating. It can be used with 3RT2023~3RT2026 series contactors to form a complete motor protection circuit.

The 3RU2126-1GC0 is a Siemens SIRIUS 3RU21 series S0 size thermal overload relay with a current adjustment range of 4.5-6.3 amps. It is a spring-loaded, direct-mount type with a tripping class of Class 10. It can be used with 3RT2023~3RT2026 series contactors to form a complete motor protection circuit.

The 3RU2126-1GB1 is a Siemens SIRIUS 3RU21 series S0 size thermal overload relay with a current adjustment range of 4.5-6.3 amps. It features screw-type terminals for independent mounting and a tripping class of Class 10. It can be used with 3RT2023~3RT2026 series contactors to form a complete motor protection circuit.

The 3RU2126-1GB0 is a Siemens SIRIUS 3RU21 series S0 size thermal overload relay with a current adjustment range of 4.5-6.3 amps. It is a screw-type direct-mount relay with a tripping class of Class 10. It can be used with 3RT2023~3RT2026 series contactors to form a complete motor protection circuit.

The 3RU2126-1FB0 is a Siemens SIRIUS 3RU21 series S0 size thermal overload relay with a current adjustment range of 3.5-5 amps. It is a screw-type direct-mount relay with a tripping class of Class 10. It can be used with 3RT2023~3RT2026 series contactors to form a complete motor protection circuit.

The 3RU2126-1EB1 is a Siemens SIRIUS 3RU21 series S0 size thermal overload relay with a current adjustment range of 2.8-4 amps. It is a screw-type terminal independent mounting type with a tripping class of Class 10. It can be used with 3RT2023~3RT2026 series contactors to form a complete motor protection circuit.

The 3RU2126-1EB0 is a Siemens SIRIUS 3RU21 series S0 size thermal overload relay with a current adjustment range of 2.8-4 amps. It is a screw-type direct-mount relay with a tripping class of Class 10. It can be used with 3RT2023~3RT2026 series contactors to form a complete motor protection circuit.

The 3RU2126-1DB0 is a Siemens SIRIUS 3RU21 series S0 size thermal overload relay with a current adjustment range of 2.2-3.2 amps. It is a screw-type direct-mount relay with a tripping class of Class 10. It can be used with 3RT2023~3RT2026 series contactors to form a complete motor protection circuit.

The 3RU2126-1CB1 is a Siemens SIRIUS 3RU21 series S0 size thermal overload relay with a current adjustment range of 1.8-2.5 amps. It features screw-type terminals for independent mounting and a tripping class of Class 10. It can be used with 3RT2023~3RT2026 series contactors to form a complete motor protection circuit.

The 3RU2126-1CB0 is a Siemens SIRIUS 3RU21 series S0 size thermal overload relay with a current adjustment range of 1.8-2.5 amps. It is a screw-type direct-mount relay with a tripping class of Class 10. It can be used with 3RT2023~3RT2026 series contactors to form a complete motor protection circuit.

The Siemens SIRIUS 3RU2116-4AC0 thermal overload relay features a current adjustment range of 11~16A, S00 size, tripping class 10, and quick and secure spring terminal wiring. It can be directly mounted on a 3RT20 contactor, providing motor overload and phase loss protection. Kenxin Motor is an authorized distributor, ensuring a reliable supply of genuine Siemens products.

Siemens SIRIUS 3RU2116-4AB1 thermal overload relay, current adjustment range 11~16A, S00 size, trip class 10, secure screw terminal wiring, independent mounting type not limited by contactor position, more flexible panel configuration. Kenxin Motor provides genuine authorized parts.

The Siemens SIRIUS 3RU2116-4AB0 thermal overload relay features a current adjustment range of 11~16A, S00 size, tripping class 10, and a screw terminal design for direct mounting. It can be snapped onto a 3RT20 contactor to form a protection unit. Kenxin Motor is an authorized Siemens distributor.