Siemens 3RV2011-0EA25 Motor Protection Circuit Breaker - 0.28-0.40A, Aux Contacts

Siemens 3RV2011-0EA25 Motor Protection Circuit Breaker with Aux Contacts

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ManufacturerSiemens

Part number3RV2011-0EA25

Size S00

Class 10

Adjustable Current (A-release) 0.28-0.40 A

N-release 5.2 A

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Motor protection Class 10 thermal overload Adjustable current setting Spring-type terminals 1 NO+1 NC auxiliary contacts

Product description

The Siemens 3RV2011-0EA25 is a Size S00 Motor Protection Circuit Breaker (MPCB) designed for comprehensive motor protection. It offers Class 10 thermal overload protection with an adjustable A-release range of 0.28 to 0.40 A and a short-circuit (N-release) of 5.2 A. This model features spring-type terminals for fast and secure connections and includes transverse auxiliary switches (1 NO + 1 NC) for signaling and remote control functions.

This MPCB is ideal for protecting motors in a wide array of industrial applications, including those found in manufacturing, automation, and utility sectors. The integrated auxiliary contacts add valuable functionality for integration into control systems, enabling status monitoring and enhancing operational efficiency.

Stanlo Automation, a veteran-owned surplus industrial parts distributor, is your reliable source for the Siemens 3RV2011-0EA25. We provide high-quality surplus components at competitive prices, ensuring you can maintain your operations without compromising on quality or budget. Trust Stanlo Automation for all your industrial automation needs.

Technical specifications

Size	S00
Class	10
Adjustable Current (A-release)	0.28-0.40 A
N-release	5.2 A
Terminals	Spring-type
Auxiliary Contacts	1 NO + 1 NC

Common applications

Motor protection

Industrial machinery

Manufacturing

Automation

Utility sectors

Compatible systems

Siemens SIRIUS 3RT2 contactors

Also known as

Siemens 3RV2011-0EA25 MPCB SIRIUS 3RV2011-0EA25 with aux

Replaces / compatible with

This circuit breaker is designed for motor protection and can be used in conjunction with Siemens contactors for complete motor control solutions.

Technical note

Expert tip

The spring-type terminals on this breaker are ideal for applications where consistent connection integrity under vibration is critical, and the auxiliary contacts provide flexible control integration.

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Frequently asked questions

What is the N-release (short-circuit) rating for the Siemens 3RV2011-0EA25?

The Siemens 3RV2011-0EA25 has an N-release (short-circuit) rating of 5.2 Amps. This provides rapid protection against severe electrical faults.