Siemens Motor Protection Circuit Breaker , 1.1A/1.6A Current Rating, 690V, Magnetic Sensing, 3 Poles, IP20 3RV2011-1AA10

Siemens 3RV2011-1AA10 Motor Protection Circuit Breaker is designed for reliable protection of electric motors, regulating currents of 1.1A to 1.6A within industrial and HVAC systems. It belongs to the Siemens SIRIUS Innovation 3RV2 series, providing robust motor overload and short-circuit protection.

This breaker operates at a supply voltage of up to 690V and incorporates magnetic sensing technology to accurately detect fault currents. Its 3-pole configuration ensures thorough disconnection during electrical faults, protecting motor circuits effectively.

The device supports a wide ambient temperature range from -20°C to 60°C, fitting harsh and demanding environments. The IP20 rating guarantees protection against solid intrusion, enhancing longevity and operational safety.

Installation is simplified through a DIN rail mounting style and screw-type terminals, allowing secure and tool-assisted wiring while maintaining user safety with terminals positioned out of reach.

Durability is assured with a tested electrical endurance of up to 100,000 switching cycles, making it suitable for continuous usage in industrial applications like heating and air conditioning systems. It integrates a 20A short-circuit fuse to complement overload protection.

Suitable for motors operating at 690V supply voltage. Features a 3-pole design for comprehensive circuit protection. Provides a wide operating temperature range from -20°C to 60°C. Equipped with IP20 rating for protection against solid objects.

Compact size with overall dimensions 97mm length, 45mm width, and 91mm depth. Includes easy reset knob for tool-free operation after fault clearance. Mounted on DIN rail for quick and safe installation. Terminals designed away from finger reach to enhance user safety.

Electrical endurance supports up to 100,000 switching cycles ensuring durability. Conforms to multiple standards: ABS, ATEX, CCC, CE, CSA, EAC, LRS, RoHS, UKCA, UL, and VDE.

Manufactured in Germany, this circuit breaker follows Siemens' commitment to quality and sustainability, featuring low carbon manufacturing processes and extended product life. It is widely used in industrial, HVAC, manufacturing, and control gear applications requiring dependable motor protection.

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