WiFi-controlled Auto-recloser MT53AW
Fixed Automatic Reclosing Logic
• Three fixed reclosing delay and attampts: 10s-60s-300s
• Smart Reset Logic: Automatically clears the reclosing counter after 15 minutes of stable operation.
• Intelligent Fault Delay: Implements a 10-second safety delay before attempting to reclose after a fault trip.
• Fail-Safe Lock: Enters a logic lock status if reclosing fails repeatedly, ensuring system safety until manual intervention or software command.
Compact & High-Efficiency Design
• Ultra-Compact Design: At only 18 mm wide, it saves over 50% of space compared to traditional devices, making it ideal for crowded distribution boards.
• Superior Durability: Built for longevity with a mechanical life of 20,000 operations, doubling the standard performance of domestic and foreign competitors.
Versatile Integration & Performance
• High Compatibility: Seamlessly works with RCCB/RCBO from major brands, including Schneider, Nader, and Chint, allowing for flexible system integration.
• Reliable Synchronicity: Features a double fulcrum parallel drive to ensure reliable and synchronized closing for 3P and 4P circuit breakers.
Smart Feedback & Safety Security
• Advanced Safety: Includes a triple-mode toggle switch (Auto, Manual, Lock) and a physical safety lock jack to prevent accidental remote power-on during maintenance.
• Optional Aux Status Output: Provides real-time ON/OFF status feedback through a dedicated signal output port, allowing remote monitoring systems to confirm device execution.
WiFi-controlled Ordinary Breaker MT53RW
Design & Compatibility
→ Ultra-Compact Design
The 18 mm modular width saves valuable space in the distribution box while remaining compatible with major brands like Schneider, Chint, and Nader.
→ Real-time Status Feedback
The integrated AUX interface provides passive dry contact signals to report the opening/closing status to monitoring systems.
Safety & Performance
→ Enhanced Safety Locking
This mechanical lock has three modes: remote control, local manual control, and a padlock mode for maintenance.
→ Reliable Performance
Rated for 10,000 mechanical operations and works in extreme temperatures from -25°C to +60°C.
