Siemens SIRIUS Motor Protection Circuit Breaker S00 0.18–0.25A Class 10 – 3RV2011-0CA10

Product Description

The Siemens 3RV2011-0CA10 is a high-quality 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 thermal overload current range of 0.18–0.25A and a 3.3A magnetic short-circuit release, ensuring precise Class 10 tripping performance against overload, overheating, phase loss, and electrical faults. Its compact S00 frame size, 3-pole design, screw terminal connections, and standard switching capacity make it an excellent choice for industrial control panels, OEM machinery, and factory automation systems. The breaker operates at voltages up to 690V AC and is compatible with Siemens SIRIUS S00 and S0 contactors for compact motor starter combinations.

The Siemens 3RV2011-0CA10 is ideal for protecting small three-phase induction motors used in Motor Control Centers (MCC), DOL starters, Star-Delta starters, conveyor systems, pumps, compressors, packaging machinery, textile machines, HVAC equipment, water treatment plants, OEM equipment, and industrial automation applications. Its rugged construction, long 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, 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: 3RV2011-0CA10
• Frame Size: S00
• Adjustable Overload Setting: 0.18–0.25A
• Magnetic Short-Circuit Release: 3.3A
• Class 10 Thermal Trip Characteristic
• Standard Switching Capacity
• 3-Pole Configuration
• Screw Terminal Connections
• Rated Operating Voltage: 20–690V AC
• Rated Insulation Voltage: 690V
• Phase Failure Protection
• Compatible with Siemens SIRIUS Contactors
• Compact DIN Rail Mountable Design
• 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
• Textile Machinery
• OEM Equipment
• Factory Automation

Benefits

• Accurate overload and short-circuit protection
• Protects motors against phase failure and overheating
• Reduces equipment damage and unexpected downtime
• Compact design saves valuable control panel space
• Easy installation with screw terminal connections
• Long service life with minimal maintenance
• Reliable performance in demanding industrial environments
• Improves electrical safety and motor reliability

Frequently Asked Questions (FAQs)

Q1. What is the Siemens 3RV2011-0CA10 used for?

The Siemens 3RV2011-0CA10 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 0.18A to 0.25A, making it ideal for protecting very small industrial motors with high accuracy.

Q3. What is the magnetic short-circuit release rating?

It provides a 3.3A magnetic short-circuit release for rapid fault interruption and dependable motor protection.

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

Yes. The 3RV2011-0CA10 is fully compatible with Siemens SIRIUS contactors and is widely used in DOL and Star-Delta motor starter applications.

Q5. Why buy Siemens 3RV2011-0CA10 from SB Smart Faridabad?

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