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Siemens 3RV2011-1AA20 SIRIUS Motor Starter Protector - 1.1-1.6A

Siemens 3RV2011-1AA20 SIRIUS Motor Protection Circuit Breaker

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ManufacturerSiemens

Part number3RV2011-1AA20

Size S00

Class 10

A-release 1.1-1.6 A

N-release 21 A

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Veteran-owned

CAGE: 9NK75

Motor protection Class 10 Spring terminals Size S00 Standard switching capacity Compact design

Product description

The Siemens 3RV2011-1AA20 is a size S00 motor protection circuit breaker from the SIRIUS 3RV2 series. It offers Class 10 motor protection with an adjustable thermal overload release range of 1.1 to 1.6 A and a fixed N-release of 21 A. This model features spring-type terminals for straightforward installation and does not include auxiliary switches, making it suitable for basic protection applications.

This circuit breaker is designed for protecting industrial motors and other loads from overcurrent conditions. The spring-type terminals ensure quick and secure connections, enhancing installation efficiency. The SIRIUS 3RV2 series is known for its compact size and energy-saving design, contributing to optimized control panel builds.

Stanlo Automation, a veteran-owned supplier, provides the Siemens 3RV2011-1AA20. We focus on delivering reliable surplus industrial parts with exceptional value and prompt shipping. Trust Stanlo Automation to keep your automation systems powered and protected.

Technical specifications

Size	S00
Class	10
A-release	1.1-1.6 A
N-release	21 A
Terminals	Spring-type
Auxiliary Switches	None
Voltage	690 V AC
Poles	3

Common applications

Motor protection

Industrial automation

Control panels

Load feeders

Machine safety

System protection

Compatible systems

Works with Siemens SIRIUS motor control systems.

Also known as

Siemens SIRIUS 3RV2011-1AA20 Motor Starter Protector 3RV20111AA20

Replaces / compatible with

Compatible with Siemens SIRIUS 3RV2 series components.

Technical note

Expert tip

This unit is ideal for applications where only basic motor protection is required and auxiliary contacts are not needed.

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Frequently asked questions

What is the N-release (instantaneous overcurrent) setting for the Siemens 3RV2011-1AA20?

The Siemens 3RV2011-1AA20 motor protection circuit breaker has a fixed instantaneous overcurrent release (N-release) of 21 A. This provides protection against short-circuit faults.