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Product Overview
Traditional leakage circuit breakers only support local manual operation, with high maintenance cost, slow response, no safety interlock, no open protocol, poor anti-interference and no data monitoring. They can hardly meet modern intelligent & safe power distribution needs.
This product directly replaces traditional breakers. With full overload, short-circuit and leakage protection, plus RS485 & Modbus RTU, it realizes remote control, real-time power monitoring and centralized networking. Ideal for industrial, agricultural and residential intelligent upgrading.
Y503 Key Advantages
1.Open Interconnectivity and Easy Networking: Equipped with standard RS485 interface and Modbus RTU open protocol, it seamlessly integrates with various management platforms, supports remote on/off control and centralized networked management, and features power-off memory function.
2.Dual Safety Reinforcement Protection: Hardware safety lock enables mandatory closing lockout, completely eliminating the risk of accidental re-closing during maintenance; 30mA leakage tripping in ≤0.04s for ultra-fast disconnection; circuit board moisture-proof treatment adapts to harsh environments, providing full-scenario electrical safety protection.
3.Comprehensive Electrical Protection: Integrates full-range protection against overload, short circuit, over-voltage, and under-voltage; rated breaking capacity of 6000A; built-in fast arc extinction device to suppress arc burning and extend equipment service life.
4.Industrial-Grade High Reliability Design: Equipped with high-performance MCU chip for real-time collection of electrical parameters; adopts V0 flame-retardant housing and wear-resistant POM gears; withstands 6000V impulse voltage; passes EMC anti-interference testing; mechanical life ≥10,000 on/off cycles.
Technical Specifications
|
Parameter Category |
Core Specifications |
|
Rated Electrical Parameters |
AC 230V 50Hz, rated current range 10~63A, rated short-circuit breaking capacity 6000A |
|
Leakage Protection Parameters |
Rated residual operating current 30mA, residual operating time ≤0.04s |
|
Communication Parameters |
RS485 interface, standard Modbus RTU open protocol |
|
Mechanical & Environmental Parameters |
V0 flame-retardant housing, mechanical life ≥10,000 on/off cycles, 6000V impulse withstand voltage, suitable for humid and strong electromagnetic interference environments |
|
Core Functions |
Local + remote dual control, hardware safety lockout, full-range electrical protection, power-off memory, real-time electricity data acquisition |
Typical Application Scenarios
This product is widely applicable to smart agriculture irrigation/breeding equipment, factory production line industrial control equipment, smart building civil power distribution, power operation and maintenance inspection, outdoor charging piles/communication base stations, and other distributed unmanned scenarios, enabling remote intelligent management of distribution circuits and comprehensive safety protection.
