Product Description

Siemens SIRIUS Circuit Breaker S00 1.25A for Starter Combination – 3RV2311-0KC10

Product Description

The Siemens SIRIUS 3RV2311-0KC10 Circuit Breaker is a high-performance Motor Protection Circuit Breaker (MPCB) designed for motor protection, short-circuit protection, overload isolation, and starter combination applications in industrial electrical systems. As part of the trusted Siemens SIRIUS 3RV2 series, this compact Size S00 motor circuit breaker delivers exceptional protection, reliability, and long service life for industrial motors and control equipment. It is widely used in motor control centers (MCC), industrial automation panels, OEM machinery, pump control systems, HVAC equipment, conveyor systems, and manufacturing plants.

The 3RV2311-0KC10 features a 1.25A rated current, 16A magnetic (N) release, 3-pole configuration, screw terminal connections, and standard switching capacity, ensuring dependable protection against short circuits while allowing safe switching and isolation of motors. Designed specifically for starter combinations, it integrates seamlessly with Siemens SIRIUS S00 and S0 contactors, creating compact and efficient motor starter assemblies with minimal panel space requirements.

Built for industrial environments, the Siemens 3RV2311-0KC10 Motor Protection Circuit Breaker supports operating voltages up to 690V AC, offers excellent mechanical and electrical endurance, and complies with international safety standards. It provides reliable protection for three-phase induction motors, compressors, pumps, blowers, machine tools, packaging machines, textile machinery, food processing equipment, water treatment plants, and factory automation systems, helping reduce downtime while improving operational safety and equipment reliability.

At SB Smart, we supply 100% genuine Siemens SIRIUS Motor Protection Circuit Breakers (MPCB), contactors, overload relays, soft starters, MCCBs, MCBs, and industrial automation products at competitive prices with expert technical support, GST billing, and fast PAN India delivery.

Key Features

• Genuine Siemens SIRIUS 3RV2 Motor Protection Circuit Breaker

• Model: 3RV2311-0KC10

• Frame Size: S00

• Rated Current: 1.25A

• Magnetic (N) Release: 16A

• Standard Switching Capacity

• 3-Pole Configuration

• Screw Terminal Connections

• Rated Operating Voltage up to 690V AC

• Compatible with Siemens SIRIUS S00 & S0 Contactors

• Compact Space-Saving Design

• High Mechanical & Electrical Endurance

• Reliable Motor Short-Circuit Protection

• Suitable for Industrial Motor Starter Combinations

Applications

• Motor Starter Combinations

• Motor Control Centers (MCC)

• Industrial Control Panels

• OEM Machinery

• Factory Automation

• Pump Control Panels

• Conveyor Systems

• Compressors

• HVAC Systems

• Packaging Machines

• Manufacturing Plants

• Water Treatment Plants

• Textile Machinery

• Food Processing Equipment

Benefits

• Reliable motor protection against short circuits

• Safe electrical isolation during maintenance

• Compact design saves valuable panel space

• Enhances motor and equipment reliability

• Reduces unexpected downtime

• Easy installation with screw terminal wiring

• Seamless integration with Siemens SIRIUS contactors

• Long operational life with minimal maintenance

• Ideal for continuous industrial applications

Why Buy Siemens 3RV2311-0KC10 from SB Smart?

• 100% Genuine Siemens Products

• Best Siemens Circuit Breaker Price in India

• Expert Technical Support

• Bulk Order Assistance

• Fast PAN India Delivery

• Secure Packaging

• GST Invoice Available

• Trusted Industrial Electrical Supplier

• Reliable After-Sales Service

Frequently Asked Questions (FAQs)

Q1. What is Siemens 3RV2311-0KC10 used for?

The Siemens 3RV2311-0KC10 is a Motor Protection Circuit Breaker (MPCB) used for protecting motors against short circuits and for creating compact starter combinations in industrial applications.

Q2. What is the rated current of this circuit breaker?

The circuit breaker has a rated current of 1.25A.

Q3. What is the magnetic (N) release rating?

It features a 16A magnetic (N) release, providing rapid protection against short-circuit faults.

Q4. Which contactors are compatible with this breaker?

The 3RV2311-0KC10 is compatible with Siemens SIRIUS S00 and S0 contactors, making it ideal for motor starter assemblies.

Q5. What type of terminal connection does it use?

The breaker is equipped with screw terminal connections, ensuring secure, reliable, and easy wiring.

Q6. Why should I buy Siemens 3RV2311-0KC10 from SB Smart?

SB Smart supplies 100% genuine Siemens SIRIUS motor protection circuit breakers with competitive pricing, expert technical support, GST billing, bulk order assistance, and fast delivery across India.