Siemens SIRIUS Motor Protection Circuit Breaker S00 0.28–0.4A Class 10 – 3RV2011-0EA10

Product Description

The Siemens 3RV2011-0EA10 is a premium Motor Protection Circuit Breaker (MPCB) from the trusted SIRIUS 3RV2 series, engineered to provide reliable overload protection, short-circuit protection, phase failure protection, and safe motor isolation for small three-phase motors. It features an adjustable overload current range of 0.28–0.4A and a 5.2A magnetic short-circuit release, delivering precise Class 10 tripping performance to protect motors from overload, overheating, phase loss, and electrical faults. Its compact S00 frame size, 3-pole configuration, screw terminal connections, and standard switching capacity make it ideal for industrial control panels, OEM machinery, and automation systems. The breaker supports operating voltages up to 690V AC and is fully compatible with Siemens SIRIUS S00 and S0 contactors for compact motor starter combinations.

The Siemens 3RV2011-0EA10 is widely used in Motor Control Centers (MCC), DOL starters, Star-Delta starters, conveyor systems, pumps, compressors, HVAC equipment, packaging machinery, water treatment plants, textile machinery, food processing equipment, OEM machines, and factory automation. Its robust design, long electrical and mechanical life, and dependable performance help reduce maintenance costs while ensuring continuous motor protection in demanding industrial environments.

At SB Smart, Faridabad, we supply 100% genuine Siemens SIRIUS Motor Protection Circuit Breakers, Contactors, Overload Relays, Soft Starters, MCCBs, MCBs, PLCs, HMIs, VFDs, and Industrial Automation Products at competitive prices. We provide GST invoices, expert technical support, bulk order discounts, secure packaging, and fast delivery across Faridabad, Delhi NCR, Mumbai, Pune, Chennai, Bengaluru, Hyderabad, Ahmedabad, Kolkata, and all major cities in India.

Key Features

• Genuine Siemens SIRIUS 3RV2 Motor Protection Circuit Breaker
• Model: 3RV2011-0EA10
• Frame Size: S00
• Adjustable Overload Setting: 0.28–0.4A
• Magnetic Short-Circuit Release: 5.2A
• Class 10 Thermal Trip Characteristic
• Standard Switching Capacity
• 3-Pole Configuration
• Screw Terminal Connections
• Rated Operating Voltage: 20–690V AC
• Phase Failure Protection
• Compact DIN Rail Mountable Design
• Compatible with Siemens SIRIUS Contactors
• Long Mechanical and Electrical Service Life
• Ideal for Industrial Motor Protection Applications

Applications

• Motor Control Centers (MCC)
• DOL Motor Starters
• Star-Delta Motor Starters
• Industrial Control Panels
• Pump Control Systems
• Conveyor Systems
• Compressors
• HVAC Equipment
• Packaging Machinery
• Water Treatment Plants
• Textile Machinery
• OEM Equipment
• Factory Automation

Benefits

• Accurate overload and short-circuit protection
• Prevents motor damage caused by overload and phase failure
• Reduces downtime and maintenance costs
• Compact design saves control panel space
• Quick and easy installation with screw terminals
• Reliable performance in harsh industrial environments
• Long service life with minimal maintenance
• Improves electrical safety and operational efficiency

Frequently Asked Questions (FAQs)

Q1. What is the Siemens 3RV2011-0EA10 used for?

The Siemens 3RV2011-0EA10 is a Motor Protection Circuit Breaker (MPCB) designed to protect three-phase motors from overload, short-circuit, and phase failure while providing safe electrical isolation.

Q2. What is the overload setting range?

The breaker features an adjustable thermal overload setting from 0.28A to 0.4A, making it suitable for protecting low-power industrial motors with precision.

Q3. What is the short-circuit release rating?

It provides a 5.2A magnetic short-circuit release for rapid fault interruption and dependable motor protection.

Q4. Is it suitable for DOL and Star-Delta starters?

Yes. The 3RV2011-0EA10 is fully compatible with Siemens SIRIUS contactors and is commonly used in DOL and Star-Delta motor starter applications.

Q5. Why buy Siemens 3RV2011-0EA10 from SB Smart Faridabad?

SB Smart, Faridabad offers 100% genuine Siemens industrial automation products, competitive pricing, GST invoices, technical support, bulk order assistance, and fast delivery across India, making us a trusted supplier for industries, OEMs, and panel builders.