Siemens Circuit breaker size S00 for transformer protection Part number 3RV2411-1HA10

Product Overview

The Siemens motor protection circuit breaker, size S00, 0.16…0.25 A, electronic overload release, 3-pole, with rotary operating mechanism and screw terminals, article number 3RV2411-1HA10, is a compact protective and switching device designed for the protection of three-phase motors. This circuit breaker combines precise electronic overload protection with manual switching and isolation in a single device. It is intended for low-current motor applications and provides reliable protection against overload and phase failure in industrial control and automation systems.

Key Features

• Motor protection circuit breaker for three-phase motors
• Compact frame size S00
• Electronic overload release for accurate motor protection
• Adjustable current setting range from 0.16 A to 0.25 A
• 3-pole design for full motor circuit protection
• Rotary ON/OFF operating mechanism
• Screw terminal connections for secure wiring
• Integrated switching and isolation function

Technical Specifications

• Article Number: 3RV2411-1HA10
• Product Family: SIRIUS 3RV2 Motor Protection Circuit Breakers
• Device Type: Motor protection circuit breaker
• Frame Size: S00
• Number of Poles: 3
• Current Setting Range: 0.16…0.25 A
• Trip Unit: Electronic overload release
• Overload Protection: Integrated
• Short-Circuit Protection: Integrated magnetic release
• Operating Mechanism: Rotary switch
• Connection Type: Screw terminals
• Rated Operational Voltage: up to 690 V AC
• Rated Frequency: 50/60 Hz
• Mounting: DIN rail or panel mounting
• Degree of Protection: IP20 when installed

Compliance & Standards

• Designed according to Siemens requirements for motor protection devices
• Complies with applicable IEC and EN standards for motor protection circuit breakers
• Suitable for use in industrial low-voltage motor control systems

Applications

The Siemens 3RV2411-1HA10 motor protection circuit breaker is used to protect low-power three-phase motors against overload and phase failure. Typical applications include small motor feeders in control cabinets, automation panels, machine tools, and industrial equipment where precise overload protection and manual switching are required. It is not intended for transformer protection and should be used specifically in motor protection applications.