Lovato Electric Motor Protection Circuit Breaker 20A, 25A, 690V, Thermal Magnetic, 3 Poles SM1R

Lovato Electric SM1R Motor Protection Circuit Breaker offers advanced protection for electric motors, supporting current ratings of 20A and 25A and a supply voltage of 690V. Designed with thermal magnetic sensing technology, it provides reliable protection against overloads and short circuits in industrial and commercial electrical installations.

This series features a robust three-pole design with compact dimensions (44.8mm length, 91.1mm width, and 96.6mm depth), facilitating integration into motor control centers and panels. The device operates efficiently in ambient temperatures from -20°C to 60°C, suitable for diverse environments including manufacturing plants, HVAC systems, water treatment facilities, and automation applications.

The SM1R breaker has an IP20 protection rating, which safeguards internal components from solid objects while allowing ventilation. Compliance with key international standards such as UL 508, IEC/EN 60947-1, and RoHS ensures high safety and environmental standards adherence.

Its integrated magnetic trip indicator prevents reclosure during short-circuit events, enhancing operator safety and minimizing mechanical damage. This feature is critical to industrial settings where continuous motor protection and downtime prevention are priorities.

Equipped with thermal magnetic sensing for precise motor protection operations. Features a three-pole configuration suitable for 3-phase motor circuits. Compact dimensions of 44.8mm length, 91.1mm width, and 96.6mm depth for easy installation.

Rated to operate within -20°C to 60°C temperature range ensuring durability in varied environments. IP20 enclosure rating provides protection against solid objects larger than 12mm. Complies with industry standards including UL 508, RoHS, CSA, IEC/EN 60947-1, cULus, and EAC certification.

Integrated magnetic trip indicator prevents closing during short-circuit conditions for safer operation.

This motor protection circuit breaker is ideal for use in industrial and manufacturing sectors, electrical automation, motor control systems, commercial building installations, and electrical maintenance projects. It provides dependable motor protection ensuring safety and longevity of electrical motor equipment.

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