Siemens Motor Protection Circuit Breaker 5.5 - 8 A, 690V, IP20, 3 Poles, -20°C to 60°C 3RV1011-1HA10

Siemens 3RV1011-1HA10 Motor Protection Circuit Breaker offers robust and precise protection for motors operating up to 690 volts with a current rating between 5.5 and 8 amperes. This device is part of the reliable SIRIUS 3RV1 series, engineered for industrial and commercial motor safety.

Featuring a magnetic short-circuit trip, it ensures rapid disconnection under fault conditions while supporting up to 15 operations per hour to handle demanding motor control applications. The compact design, measuring 90mm in length, 45mm in width, and 81mm in depth, is well-suited for limited panel space installations.

The IP20 protection rating guarantees safe operation against fingers and tools larger than 12mm, enhancing user safety. Designed for a wide ambient temperature range from -20°C to +60°C and withstanding up to 95% humidity, this breaker performs reliably in diverse environments. Its mechanical endurance supports up to 100,000 cycles for long service life.

Installation is straightforward with standardized M3 screw terminals ensuring compatibility with common wiring practices. The circuit breaker satisfies multiple global standards such as CSA, EN60947, IEC 947, UL, UKCA, and VDE 0990, assuring compliance with international safety and quality benchmarks.

This Siemens Motor Protection Circuit Breaker supports 3 poles for comprehensive motor control protection. Compact build allows its use in setups with restricted space while maintaining ease of installation. Magnetic short-circuit trip provides immediate response to electrical faults, protecting motor circuits.

Wide operating temperature and humidity tolerance make it suitable for varied industrial environments. Long mechanical lifespan ensures continual motor safety in heavy-duty applications. The IP20 rating guarantees protection against accidental contact with live parts.

Compatible M3 threaded terminals allow secure and standard electrical connections. Complies with international standards giving confidence in performance and safety. Designed for use in industrial automation, manufacturing, HVAC, and other motor-intensive applications.

Choose the Siemens 3RV1011-1HA10 for efficient and reliable motor protection in your industrial control systems. Explore our extensive catalog to find matching Siemens electrical components and accessories optimized for your technical requirements.