Siemens Motor Protection Circuit Breaker 220mA, 320mA, 690V, 3 Poles, IP20, -20°C to 60°C 3RV1011-0DA10

Siemens 3RV1011-0DA10 Motor Protection Circuit Breaker is a 3-pole motor protective device designed for reliable switching and protection of induction motors. It supports operational voltage up to 690V and is rated for current sensing at 220mA and 320mA. This device operates effectively within an ambient temperature range of -20°C to 60°C and offers IP20 protection against solid objects. Siemens’ 3RV1 series is optimized for load feeders, providing compact size and long-term mechanical stability with up to 105,000 operations.

Typical applications include short-circuit protection, motor protection, system protection, transformer protection, emergency stop switches, and fuse monitoring in industrial and automation settings. The breaker is equipped with manual reset functionality and can be locked in the off position to enhance safety measures.

Constructed in compliance with prominent international standards - VDE 0990, UL, UKCA, IEC 947, EN60947, and CSA - ensures high quality and reliable performance. It is recommended to use suitable enclosures to protect against dust and corrosive vapors in harsh environments.

The compact design with dimensions 90mm (length), 45mm (width), and 81mm (depth) allows easy integration into control panels. As a product manufactured in Germany, the breaker maintains exceptional build quality and operational reliability.

Provides short-circuit and overload protection for induction motors. Three-pole design ensures comprehensive motor protection. Compact dimensions: 90mm length, 45mm width, and 81mm depth. Industry standards compliance including VDE 0990, UL, UKCA, IEC 947, EN60947, and CSA.

Features manual reset and lockable off position for enhanced safety. IP20 rated enclosure suitable for standard industrial environments. Suitable for motor, system, transformer protection, and emergency stop applications.

Designed for long-term stability with mechanical life of 105 operations. Temperature range operation from -20°C minimum to 60°C maximum. Product origin: Germany, ensuring high manufacturing standards.

This Siemens Motor Protection Circuit Breaker is ideal for applications in industrial automation, electrical motor control, HVAC, manufacturing facilities, and water treatment plants. Users are encouraged to browse similar category products at EnvMart for complementary motor control and protection equipment.