The YSTM8E series is an advanced electronic molded case circuit breaker designed for precise overload and short-circuit protection in low-voltage power distribution systems. Featuring an intelligent electronic trip unit, it offers adjustable protection settings for diverse industrial and commercial applications.

Key Features

• Electronic Trip Unit — Precise, microprocessor-based protection with adjustable settings for long-time, short-time, and instantaneous tripping
• Wide Current Range — Available from 16A to 1600A, covering diverse load requirements
• High Breaking Capacity — Up to 65kA at 400VAC, ensuring reliable short-circuit interruption
• LCD Display Option — Real-time monitoring of current, voltage, power, and energy data
• Communication Ready — Supports Modbus/RS485 for integration into smart grid and building management systems
• Compact Design — Space-saving molded case with DIN rail or fixed mounting options
• Global Certifications — Compliant with IEC 60947-2, CE, and CCC standards

Technical Specifications

Applications

Ideal for main distribution panels, motor control centers, power plants, industrial automation, and commercial building electrical systems where programmable protection and remote monitoring are required.

For pricing and technical inquiries, please contact our sales team.