Siemens Motor Protection Circuit Breaker 450mA, 630mA, 3 Poles, 690V, IP20, -20°C to 60°C 3RV1011-0GA10

Siemens 3RV1011-0GA10 Motor Protection Circuit Breaker is a reliable device engineered to provide protection for industrial motors operating at low current levels of 450mA and 630mA. This three-pole circuit breaker operates at a supply voltage of 690V and is designed to withstand ambient temperatures ranging from -20°C up to 60°C, making it suitable for demanding industrial, manufacturing, and automation environments.

The compact dimensions of 90mm length, 45mm width, and 81mm depth enable efficient space utilization in control panels. It features an IP20 protection rating, offering safety against accidental contact and ingress of objects larger than 12mm diameter, thus ensuring operator safety and device durability.

Designed with advanced magnetic short-circuit protection, the circuit breaker prevents damage to downstream equipment from electrical surges. It also has a robust mechanical lifespan rated for 100,000 operating cycles, offering dependable long-term performance.

Screw terminals provide a vibration-resistant and secure connection facilitating straightforward installation. Compatibility with DIN rail systems through both snap-on and screw mounting options allows rapid and flexible setup in industrial control environments.

The product complies with key international safety and operational standards including VDE 0990, UL, IEC 947, EN60947, UKCA, and CSA, certifying its suitability for global industrial applications. Its lightweight construction (approximately 229 grams) further reduces strain on equipment and facilitates handling.

Current rating of 450mA and 630mA suitable for low-power industrial motors. Compact size with dimensions 90mm (L) x 45mm (W) x 81mm (D) for easy installation. IP20 rated enclosure ensures protection against touch and foreign objects larger than 12mm.

Operating temperature range from -20°C to 60°C suitable for harsh industrial environments. Mechanical lifespan rated for 100,000 operating cycles for long service life. Includes inbuilt magnetic short-circuit protection for enhanced safety.

Screw terminals enable secure and vibration-resistant wiring connections. DIN rail compatible with snap-on and screw mounting for fast setup. Complies with VDE 0990, UL, IEC 947, EN60947, UKCA, and CSA standards.

This motor protection circuit breaker is ideal for use in industrial automation, power supply regulation, process control, and other demanding electrical motor protection applications. Its design ensures safety, reliability, and ease of maintenance in diverse industrial settings.

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