3RU2116-1GB0

The 3RU2116-1GB0 is a Siemens SIRIUS 3RU2 series S00 frame thermal overload relay. It features an adjustable current of 4.5 to 6.3 amps, screw terminals, direct mounting design, Class 10 tripping rating, and is suitable for motor overload and phase loss protection.

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The 3RU2116-1GB0 is a Siemens SIRIUS 3RU2 series S00 frame thermal overload relay with an adjustable current range of 4.5 to 6.3 amps. It features screw terminals and a direct mounting design, providing motor overload and phase loss protection.

Core Product Advantages and Features
Adjustable current range
The set current can be adjusted between 4.5 and 6.3 amps, finely adjusted according to the actual rated current of the motor, providing accurate overload trip protection.
Terminal type
This model uses screw terminals (identified by the original manufacturer's B/C tail code) to facilitate wiring and ensure stable contact.
Installation method
This model is directly mounted on the contactor, corresponding to the original factory tail code 0/1 installation method difference, which facilitates the configuration and planning of the distribution box.
Detaching from levels and contacts
It features a Class 10 trip level and 1 NO + 1 NC auxiliary contact, and can be manually or automatically reset. It is suitable for use with S00 size 3RT contactors to form a motor starting circuit.
project Specification
model 3RU2116-1GB0
Current adjustment range 4.5~6.3 A
Frame size S00
Break away from level Class 10
Terminal type Screw terminals
Auxiliary contacts 1 NO + 1 NC
Rated operating voltage AC 690V
Installation method Directly mounted on the contactor