Circuit breaker size S00 for starter combination - 3RV2311-0CC10

Product Description

Siemens SIRIUS Motor Protection Circuit Breaker – Size S00 (Starter Combination) – 3RV2311-0CC10

The Siemens 3RV2311-0CC10 is a SIRIUS 3RV2 series motor protection circuit breaker (MPCB) designed specifically for starter combination applications, where it is used together with a Siemens contactor (typically 3RT series) to form a complete motor starter unit.

It provides reliable protection for three-phase motors against overload, short-circuit, and phase failure, ensuring safe operation in industrial environments such as MCC panels, pump systems, compressors, conveyors, HVAC systems, and automation machinery.

This model belongs to the Size S00 frame, making it compact and ideal for space-saving motor starter assemblies in control panels.

It is designed for starter coordination duty, meaning it is optimized to work as part of a system rather than as a standalone feeder breaker.

Key Features

• Siemens SIRIUS 3RV2 motor protection circuit breaker
• Designed for starter combination with contactors (3RT series)
• Size S00 compact frame
• Protection against overload, short-circuit, and phase loss
• Thermal magnetic tripping system
• Trip class: Class 10 (fast motor protection response)
• Manual ON/OFF switching function
• High reliability for motor starter applications
• IEC 60947-4-1 compliant