Siemens Motor Protection Circuit Breaker 900 mA, 1.25A, 690V, Magnetic Sensing, 3 Poles, IP20, -20°C to 60°C 3RV2011-0KA10

Siemens 3RV2011-0KA10 Motor Protection Circuit Breaker offers reliable motor protection with a current rating of 900 mA and 1.25 A and a supply voltage of 690V. It utilizes magnetic sensing to protect motors from internal faults and vibration damage, ensuring durable and consistent system performance.

Designed with an IP20 rated front panel, it grants safe access during routine maintenance and features a compact form factor with overall dimensions of 97mm (L) x 45mm (W) x 91mm (D). The breaker supports a three-pole configuration suitable for three-phase motor systems.

This circuit breaker can withstand surge voltages up to 6kV, enhancing protection against unexpected power surges, and operates efficiently within a broad temperature range from -20°C to 60°C, making it ideal for demanding industrial environments.

It is part of the Siemens SIRIUS Innovation Series, offering a product lifespan of up to 100,000 switching cycles. The device mounts easily on a standard 35mm DIN rail, facilitating quick installation and maintenance.

Standards compliance includes VDE, ABS, ATEX, RoHS, UKCA, UL, CCC, CE, CSA, EAC, and LRS certification marks, guaranteeing quality and safety. The Class 10 trip curve ensures the breaker trips within 10 seconds when the thermal current exceeds 600% of the set rating, protecting sensitive equipment effectively.

Wide operating temperature range from -20°C to 60°C for versatile applications. Compact dimensions of 97mm length, 45mm width, and 91mm depth for easy installation. IP20 rated front panel ensures safe touch during maintenance.

Three-pole configuration supports three-phase motor protection. High surge voltage resistance up to 6kV increases reliability under power surges. Compliance with multiple international standards including VDE, ABS, ATEX, RoHS, UKCA, UL, CCC, CE, CSA, EAC, and LRS.

Designed for extended product life with low carbon manufacturing processes. DIN mounting feature allows quick installation on standard 35mm rails. Class 10 trip curve suitable for sensitive motor protection, trips within 10 seconds at 600% overload.

This Motor Protection Circuit Breaker is suitable for industrial, manufacturing, HVAC, and automation applications requiring robust protection and control of electric motors. Choose this Siemens product for reliable motor safeguarding and energy-efficient operation.

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