MT
Air Circuit Breaker

Schneider Electric · Air Circuit Breaker
High breaking capacity: Suitable for large-capacity low-voltage power distribution systems, capable of protecting main incoming lines, bus couplers, and important feeders.
MicroLogic X Intelligent Trip Unit: Integrates protection, measurement, diagnostics, and communication functions, providing protection against overload, short circuit, transient, and ground faults.
High-precision power measurement: Supports monitoring of key electrical parameters such as current, voltage, power, energy, and frequency, providing data for energy management and operational analysis.
Strong digital capabilities: Supports digital module expansion, allowing for the addition of protection, measurement, and diagnostic functions according to project needs.
Intelligent communication and remote monitoring: Can be integrated into the Schneider EcoStruxure Power architecture for digital management of equipment status, alarms, and operational data.
Wireless connectivity: MicroLogic X supports parameter viewing, maintenance, and diagnostics via NFC, Bluetooth, etc., improving on-site maintenance efficiency.
Fixed/Drawout design: Offers fixed and drawout installation options; the drawout design facilitates maintenance and quick replacement.
Modular accessory design: Configurable with electric operating mechanisms, shunt trips, undervoltage trips, auxiliary contacts, and communication accessories, facilitating the formation of automated power distribution solutions.
High reliability and ease of maintenance: Designed for critical low-voltage power distribution applications, it utilizes operational status and diagnostic information to assist in preventative maintenance, reducing unplanned downtime.
Wide application range: Suitable for low-voltage main incoming lines, bus couplers, generator protection, high-capacity feeders, and critical power distribution systems with high requirements for power supply continuity.

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