Siemens Motor Protection Circuit Breaker 280 mA, 400 mA, 690V, IP20, 3 Poles, Magnetic Sensing, 3RV2011-0EA10

Siemens 3RV2011-0EA10 Motor Protection Circuit Breaker is a precision-engineered device used for safeguarding industrial motors against overloads and faults. This circuit breaker operates reliably at a supply voltage of 690V, suitable for demanding industrial environments.

The breaker supports current ratings of 280 mA and 400 mA with magnetic sensing, combining sensitive and robust protective functions. The device is designed with IP20 rating to provide protection against solid foreign objects greater than 12 mm while maintaining easy accessibility for maintenance.

With a compact profile measuring 97 mm in length, 45 mm in width, and 91 mm in depth, installation flexibility is enhanced. The three-pole configuration enables comprehensive protection for three-phase motors, necessary in many industrial applications including HVAC, manufacturing, and automation systems.

Its operating temperature range from -20 °C to 60 °C makes it suitable for diverse climatic conditions. The breaker conforms to important international standards and approvals such as VDE, CCC, ABS, ATEX, CE, UL, UKCA, CSA, LRS, EAC, and RoHS, signifying compliance with safety, environmental, and quality regulations.

The product is part of Siemens' 3RV2 series known for extended product life and low carbon manufacturing processes, supporting sustainable business practices. The design incorporates screw and spring clamp connections facilitating secure electrical contacts.

Power loss during operation is minimal, rated at only 6 to 7 watts, which improves energy efficiency and reduces operating costs. Manufactured in Germany, this circuit breaker ensures consistent quality, reliability, and long service life.

Designed for motor protection with magnetic sensing technology. Supports current ratings of 280 mA and 400 mA for versatile applications. Operates efficiently at a supply voltage of 690V. Compact dimensions: length 97 mm, width 45 mm, and depth 91 mm.

Designed for ambient temperatures ranging from -20 °C to 60 °C. Provides IP20 ingress protection ensuring safe operation. Complies with major standards including VDE, CCC, ABS, ATEX, CE, UL, UKCA, CSA, LRS, EAC, and RoHS.

Features low power loss of 6/7W for energy efficiency. Three poles configuration for three-phase motor protection. Manufactured in Germany ensuring high-quality engineering and durability.

Ideal for use in industrial automation, motor control centers, manufacturing plants, HVAC systems, and electrical distribution panels. This circuit breaker ensures dependable motor protection under varying load and environmental conditions, contributing to enhanced system safety and uptime.

Explore the full range of Siemens motor protection products and related automation components on EnvMart for comprehensive solutions.