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Siemens 3rv1011-1aa15 Motor Protection Circuit Breaker w/ Aux Switch

Siemens 3rv1011-1aa15 Size S00 Motor Protection Circuit Breaker.

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ManufacturerSiemens

Part number3RV1011-1AA15

Size S00

Protection Motor Protection

Class CLASS 10

A-release 1.1-1.6 A

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Motor protection CLASS 10 rating Adjustable A-release Screw terminals Integrated 1 NO/1 NC auxiliary switch Standard switching capacity

Product description

The Siemens 3rv1011-1aa15 is a Size S00 motor protection circuit breaker with a CLASS 10 rating. It features an adjustable A-release setting from 1.1 to 1.6 Amps and a short-circuit release (N-release) of 21 Amps. This unit is equipped with standard screw terminals and includes a transverse auxiliary switch providing 1 NO and 1 NC contact.

This circuit breaker is designed for reliable protection of motors and electrical systems in various industrial settings. The inclusion of an auxiliary switch allows for integration into control and signaling circuits, making it a versatile component for motor control centers and automation panels.

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Technical specifications

Size	S00
Protection	Motor Protection
Class	CLASS 10
A-release	1.1-1.6 A
N-release	21 A
Terminals	Screw Terminal
Aux Switch	1 NO + 1 NC transverse

Common applications

Motor control panels

Pump systems

Fan applications

Conveyor lines

Industrial machinery

Automation assemblies

Compatible systems

Siemens SIRIUS 3RV series motor control systems Industrial automation panels

Also known as

Siemens 3rv1011-1aa15 SIRIUS 3rv1011-1aa15 Siemens motor circuit breaker

Replaces / compatible with

This Siemens 3rv1011-1aa15 is a standard S00 motor protection circuit breaker, suitable for replacing existing units with the same specifications or as part of new motor control installations within the SIRIUS 3RV family.

Technical note

Expert tip

The integrated 1 NO/1 NC auxiliary contact on the 3rv1011-1aa15 is crucial for implementing protective relaying and status feedback in motor control circuits.

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Frequently asked questions

What is the trip class and current rating for the Siemens 3rv1011-1aa15 circuit breaker?

The Siemens 3rv1011-1aa15 is a CLASS 10 rated motor protection circuit breaker. It features an adjustable overload (A-release) range of 1.1 to 1.6 Amps and a fixed short-circuit (N-release) of 21 Amps.