3RV2011-0AA20

The Siemens SIRIUS 3RV2011-0AA20 is an S00 frame motor protection circuit breaker. It features spring clip terminals for screwless, quick wiring, overload setting of 0.11-0.16A, instantaneous short-circuit tripping of 2.1A, short-circuit breaking capacity of 100kA, IP20 protection, and is suitable for DIN rail mounting in the main circuit of small motors.

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Siemens SIRIUS 3RV2011-0AA20 Spring Terminal Motor Protection Circuit Breaker (Physical Drawing)

Product Positioning

The 3RV2011-0AA20 is a Siemens SIRIUS 3RV2 series S00 frame motor starter protector. It replaces the traditional screw terminals with spring terminals, making installation and wiring faster. It is suitable for overload and short circuit protection of small power motor circuits.

Core Product Advantages and Features

Spring-loaded quick-connect terminal

The main circuit uses a spring clamp connection, which eliminates the need for screws and shortens the panel assembly time.

Overload current setting: 0.11-0.16A

The trip point can be finely adjusted according to the motor's rated current, providing precise CLASS 10 thermal overload protection.

High short-circuit breaking capacity

The rated short-circuit breaking capacity reaches 100kA (240-690V AC), improving the short-circuit protection level of the distribution panel.

Compact S00 frame design

It retains the modular design of SIRIUS and can be combined with a contactor to form a complete motor starting unit, saving space inside the panel.

project	Specification
Product Type	SIRIUS S00 frame motor starting protector (motor protection circuit breaker)
Overload setting current range	0.11 ... 0.16 A
Instantaneous short-circuit trip current	2.1 A
Break away from level	CLASS 10
Rated operating voltage	690 V AC, 50/60 Hz
Short-circuit breaking capacity Icu/Ics	100 kA (240-690V AC)
Terminal type	Spring-loaded (screwless) terminals, compatible with 0.5-4 mm² wires.
Protection level	IP20 (Front panel finger safety)
Installation method	35mm DIN standard guide rail locking mechanism
External dimensions (height x width x depth)	Approximately 106 x 45 x 97 mm

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