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Siemens 3RV2411-1EA15 S00 Breaker w/ Aux Switches

Siemens 3RV2411-1EA15 S00 breaker with 1 NO/1 NC auxiliary switches.

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ManufacturerSiemens

Part number3RV2411-1EA15

Size S00

A-release 2.8-4 A

N-release 82 A

Terminals Screw

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Veteran-owned

CAGE: 9NK75

Transformer protection Integrated auxiliary switches (1 NO+1 NC) Adjustable thermal release (2.8-4A) Fixed magnetic release (82A) Standard switching capacity Size S00

Product description

The Siemens 3RV2411-1EA15 is a Size S00 circuit breaker for transformer protection, distinguished by its integrated transverse auxiliary switches (1 NO + 1 NC). It offers an adjustable thermal trip setting (A-release) from 2.8 to 4 A and a fixed magnetic trip (N-release) of 82 A, utilizing screw terminals for connection. This standard switching capacity breaker provides both overcurrent protection and signaling capabilities.

This specialized circuit breaker is ideal for applications where monitoring the breaker's status (open/closed) is required, in addition to transformer protection. It finds use in complex control systems, automated processes, and machinery where feedback is critical.

As a veteran-owned business, Stanlo Automation is committed to providing reliable surplus industrial automation parts. Sourcing the Siemens 3RV2411-1EA15 from us ensures you receive quality components backed by expert service.

Technical specifications

Size	S00
A-release	2.8-4 A
N-release	82 A
Terminals	Screw
Switching Capacity	Standard
Auxiliary Switches	1 NO + 1 NC

Common applications

Transformer protection

Status monitoring

Industrial control

Automation systems

Machine building

Signaling circuits

Compatible systems

Siemens LOGO! Siemens S7-200 Remote monitoring systems Building automation controllers

Also known as

Siemens 3RV24111EA15 3RV2 S00 Breaker Aux Siemens Transformer Breaker Aux

Replaces / compatible with

Replaces standard Siemens S00 circuit breakers for transformer protection where auxiliary contacts are needed for signaling. Compatible with Siemens 3RV2 series accessories.

Technical note

Expert tip

The auxiliary switches on the 3RV2411-1EA15 are typically used for signaling purposes and are not designed for load-bearing switching of power circuits.

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Frequently asked questions

What is the purpose of the 1 NO/1 NC auxiliary switches on the 3RV2411-1EA15?

The 1 NO (Normally Open) and 1 NC (Normally Closed) auxiliary switches on the Siemens 3RV2411-1EA15 are used for remote signaling. The NO contact can indicate a fault trip, while the NC contact can signal that the breaker is closed, providing valuable feedback to control systems.