3RV2031-4BA10

Siemens SIRIUS 3RV2031-4BA10 motor protection circuit breaker, S2 model, adjustable current range 14-20A, Class 10 thermomagnetic trip characteristic, instantaneous short circuit release 260A, 690V AC screw terminals, DIN rail mounting, suitable for small and medium-sized motors.

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Siemens SIRIUS 3RV2031-4BA10 Motor Protection Circuit Breaker 14-20A Product Image

Product Positioning

The SIRIUS 3RV2031-4BA10 is a motor protection circuit breaker in the Siemens S2 SIRIUS 3RV2031 series, with an adjustable current range of 14-20A, making it one of the models with the smallest current adjustment range in this series.

Core Product Advantages and Features

Adjustable current range 14-20A

It has one of the smallest current adjustment ranges in the 3RV2031 series, making it suitable for small and medium-sized three-phase motors.

Instantaneous short circuit release 260A

The magnetic short-circuit protection mechanism provides reliable instantaneous short-circuit protection.

Class 10 Escape Feature

It meets the IEC standard Class 10 thermal overload release characteristics, and its response speed meets the general motor starting requirements.

Screw terminal DIN rail

Supports screw terminal wiring and conforms to 35mm DIN rail mounting specifications.

project	Specification
model	3RV2031-4BA10
Product Type	SIRIUS 3RV2031 Motor Protection Circuit Breaker
Model size	S2
Adjustable current range	14...20 A
Break away from level	CLASS 10
Instantaneous short circuit release	260 A
Rated operating voltage	690 V AC
Terminal type	Screw terminals
Installation method	35mm DIN rail

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