Siemens SIRIUS Motor Protection Circuit Breaker S00 0.35–0.5A Class 10 – 3RV2011-0FA10

Product Description

The Siemens 3RV2011-0FA10 is a compact and reliable Motor Protection Circuit Breaker (MPCB) from the SIRIUS 3RV2 series, designed to provide dependable 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 0.35–0.5A and a 6.5A magnetic short-circuit release, ensuring accurate Class 10 tripping performance to protect motors against overload, overheating, phase loss, and electrical faults. The breaker comes with a compact S00 frame size, 3-pole design, screw terminal connections, and standard switching capacity, making it ideal for industrial control panels, OEM equipment, and automation systems. It operates at voltages up to 690V AC and is compatible with Siemens SIRIUS S00 and S0 contactors for compact motor starter assemblies.

The Siemens 3RV2011-0FA10 is suitable for protecting small three-phase induction motors used in Motor Control Centers (MCC), DOL starters, Star-Delta starters, pumps, conveyors, compressors, packaging machinery, HVAC systems, process industries, water treatment plants, and factory automation. Its rugged construction, long electrical and mechanical life, and dependable performance help reduce downtime while ensuring maximum motor safety 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, and Industrial Automation Products at competitive prices. We offer GST invoices, expert technical support, bulk order pricing, secure packaging, and fast delivery across Faridabad, Delhi NCR, and all major cities in India.

Key Features

• Genuine Siemens SIRIUS 3RV2 Motor Protection Circuit Breaker
• Model: 3RV2011-0FA10
• Frame Size: S00
• Adjustable Overload Setting: 0.35–0.5A
• Magnetic Short-Circuit Release: 6.5A
• Class 10 Thermal Trip Characteristic
• Standard Switching Capacity
• 3-Pole Configuration
• Screw Terminal Connections
• Rated Operating Voltage: Up to 690V AC
• Phase Failure Protection
• Compact DIN Rail Mountable Design
• Compatible with Siemens SIRIUS Contactors
• Long Mechanical and Electrical Service Life

Applications

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

Benefits

• Accurate overload and short-circuit protection
• Prevents motor damage caused by phase failure
• Reduces downtime and maintenance costs
• Compact design saves panel space
• Easy installation with screw terminals
• High reliability for continuous industrial operation
• Long service life with minimal maintenance
• Improves electrical safety and equipment protection

Frequently Asked Questions (FAQs)

Q1. What is the Siemens 3RV2011-0FA10 used for?

The Siemens 3RV2011-0FA10 is a Motor Protection Circuit Breaker (MPCB) designed to protect three-phase motors against overload, short-circuit, and phase failure while providing safe electrical isolation.

Q2. What is the overload setting range?

The breaker offers an adjustable thermal overload setting from 0.35A to 0.5A, making it ideal for protecting low-power industrial motors.

Q3. What is the short-circuit release rating?

It features a 6.5A magnetic short-circuit release for fast fault interruption and reliable motor protection.

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

Yes. The 3RV2011-0FA10 is fully compatible with Siemens SIRIUS contactors and is widely used in DOL and Star-Delta motor starter applications.

Q5. Why buy Siemens 3RV2011-0FA10 from SB Smart Faridabad?

SB Smart, Faridabad supplies 100% genuine Siemens industrial products with competitive pricing, GST invoices, expert technical support, bulk order assistance, and fast delivery across Faridabad, Delhi NCR, and throughout India.