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Siemens 3RV2011-1DA25 Motor Protection Circuit Breaker - Spring Terminals w/ Aux

Siemens 3RV2011-1DA25 Motor Protection Circuit Breaker with Aux Switches.

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ManufacturerSiemens

Part number3RV2011-1DA25

Type Motor Protection Circuit Breaker

Size S00

Class 10

A-release 2.2-3.2 A

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Motor protection Size S00 CLASS 10 Adjustable A-release Spring-type terminals Transverse auxiliary switches

Product description

The Siemens 3RV2011-1DA25 is a Size S00 motor protection circuit breaker designed for optimal performance and reliability. It features a CLASS 10 rating, an adjustable A-release range of 2.2 to 3.2 A, and an N-release of 42 A. This model is equipped with spring-type terminals for quick and secure connections, as well as transverse auxiliary switches (1 NO + 1 NC) for signaling purposes. It is built for standard switching capacity.

This circuit breaker is vital for protecting electric motors from overload and short-circuit conditions across various industrial sectors, including manufacturing, automation, and process industries. Its inclusion of auxiliary contacts makes it suitable for integration into control and monitoring circuits.

As a veteran-owned surplus parts distributor, Stanlo Automation specializes in providing high-quality industrial automation components. The Siemens 3RV2011-1DA25 is available through us, ensuring you receive reliable parts to maintain and upgrade your automation systems.

Technical specifications

Type	Motor Protection Circuit Breaker
Size	S00
Class	10
A-release	2.2-3.2 A
N-release	42 A
Terminals	Spring-type
Auxiliary Switches	1 NO + 1 NC
Switching Capacity	Standard

Common applications

Motor control

Automation systems

Manufacturing plants

Industrial control panels

Conveyor systems

Pump applications

Compatible systems

SIRIUS 3RV2 series

Also known as

Siemens 3RV2011-1DA25 SIRIUS 3RV2 S00 breaker with aux Siemens 2.2-3.2A spring terminal breaker

Replaces / compatible with

This circuit breaker can replace other Siemens SIRIUS 3RV2 series breakers with similar ratings and spring-type terminals, especially those requiring auxiliary contacts. Compatible with Siemens SIRIUS 3RV2 accessories.

Technical note

Expert tip

The spring-loaded mechanism of the terminals ensures excellent contact pressure, even under severe vibration, reducing the likelihood of connection failure.

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Frequently asked questions

What is the function of the transverse auxiliary switches on the 3RV2011-1DA25?

The transverse auxiliary switches (1 NO + 1 NC) on the Siemens 3RV2011-1DA25 provide status signaling. They can be wired into control circuits to indicate the breaker's tripped state or to enable remote control functions.