Siemens Motor Protection Circuit Breaker 17, 22 A, 690V, IP20, Magnetic Sensing, 3 Poles, 3RV2021-4CA10

Siemens 3RV2021-4CA10 Motor Protection Circuit Breaker is specifically engineered for reliable motor protection in industrial and commercial applications with a current rating of 17 and 22 amps and a supply voltage of 690V. This device incorporates magnetic sensing technology to provide precise monitoring and fast interruption of motor circuit during overcurrent conditions.

The breaker features a robust design allowing it to operate efficiently within temperatures ranging from -20°C to 60°C, making it suitable for harsh environments. The IP20 rating ensures finger-safe access on the front panel, enhancing safety during routine maintenance and operation. Its compact overall dimensions of 97mm height, 45mm width, and 91mm depth enable integration into crowded electrical setups without compromising space.

Designed with 3 poles, it offers effective protection for three-phase motor circuits. Surge voltage resistance capability of up to 6kV further enhances its reliability and safety profile against electrical surges. The unit is mountable in any position with a recommended tightening torque of 2 to 2.5 Nm, facilitating easy and flexible system integration.

This motor protection circuit breaker complies with a broad range of international standards including ABS, ATEX, CCC, CE, CSA, EAC, LRS, RoHS, UKCA, UL, and VDE, ensuring top-tier safety and quality assurance. As part of Siemens' Better World initiative, this product also promises extended product life and environment-friendly low carbon manufacturing. Produced in Germany, it stands as a premium solution for motor protection needs in industries such as manufacturing, HVAC systems, automation, and industrial machinery.

This circuit breaker provides motor protection by interrupting excess current to prevent damage. Operates reliably within a temperature range of -20°C to 60°C, suitable for challenging environments. Features IP20 rating ensuring finger-safe access on the front panel during maintenance.

Compact size with overall dimensions 97mm (H) x 45mm (W) x 91mm (D) to save space in installations. Equipped with 3 poles for comprehensive circuit protection. Surge voltage resistance up to 6kV enhances electrical safety.

Magnetic sensing technology ensures accurate current monitoring. Mountable in any position with recommended tightening torque of 2 to 2.5 Nm for easy installation. Conforms to multiple industry standards including ABS, ATEX, CE, UL, RoHS, and VDE for assured quality.

Manufactured in Germany with extended product life and low carbon manufacturing claims.

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