Primary Hardware Catalog
Precision Smart Hardware Lineup
Explore our core DIN-rail breakers, IoT touch panels, and environmental telemetrics engineered directly within our Class 100 dust-free facility.
Macro Market Solutions
Commercial & Industrial Energy Management Imperatives
The global shift toward decentralized grids, volatile utility tariffs, and carbon neutrality has transformed the circuit breaker from an inert protective trip into an active edge-computing telemetrics node.
Dynamic Peak Shaving & Demand Response
Commercial facilities use our smart breakers to shed non-essential loads automatically during peak tariff hours, slashing maximum demand charges by up to 28% without human intervention.
Granular Branch Circuit Sub-Metering
Traditional whole-building meters leave energy wastage opaque. DIN-rail smart breakers deliver Class 1.0 metering accuracy right at individual branch circuits for accurate tenant billing.
Predictive Fault Interception & Arc Mitigation
By measuring real-time harmonic distortion, thermal signatures, and phase instability, our edge firmware isolates anomalies before traditional bi-metallic thermal trips react, preventing electrical fires.
Manufacturing Capacity
Precision Engineering & Factory Infrastructure
Shenzhen Corunsmart Co., Ltd. combines 10+ years of high-volume manufacturing with rigorous cleanroom protocols to ensure zero-defect production runs.
400,000+
Monthly Breaker & Sensor Output
1,400 m²
Class 100 Dust-Free Cleanroom
80+
Export Nations Served
160+
Specialized Engineers & Technicians
Simultaneous L+N Isolation Technology
Eliminate residual line potential. Our dual-contact mechanical switching cuts both Phase and Neutral concurrently, meeting the strictest European and Australian maintenance codes.
Multi-Ecosystem Firmware Stacks
Built directly on ESP32, ESP32-C2, and ESP32-C3 platforms. We provide pre-flashed, OTA-upgradable Tuya, Tuya-Matter, native Tasmota, and local-first MQTT images for Home Assistant integrators.
Automated SMT & High-Voltage Testing
Every single smart breaker undergoes automated optical inspection (AOI), 3750V dielectric isolation testing, continuous mechanical cycling, and wireless RF power calibration before export.
Compliance & Implementation
Localized Applications & Regional Compliance Guarantees
Deploying smart distribution gear across borders requires deep fluency in electrical grids, back-box enclosures, and safety certifications.
North America (UL 489 / ETL / FCC)
Tailored 120V/240V split-phase smart breakers engineered for standard panelboards, complete with high breaking capacities (up to 10kA) and fail-safe local manual override switches.
Europe & UK (CE / RoHS / UKCA)
35mm DIN-rail format compliant with EN 60898-1 and EN 61008-1. Features 30mA residual current operating protection (RCD) and Type-A leakage detection for EV wallboxes.
Latin America & Brazil (INMETRO Ready)
Engineered for high temperature and humidity fluctuations. Compatible with standard 4x2 wall boxes and single/three-phase distribution setups without neutral drop instability.
Forward Outlook
Smart Breaker Technology Roadmap (2025–2028)
Our R&D engineering lab focuses on embedding deeper intelligence, faster protocol convergence, and self-healing grid capabilities directly into DIN-rail devices.
Phase 1: Present
Matter-over-Thread
Seamless cross-ecosystem operability eliminating cloud dependencies; unified commission for Apple Home, Google Home, and Alexa.
Phase 2: 2025 Q4
Solid-State Breakers (SSCB)
Microsecond tripping speeds utilizing high-power GaN and SiC semiconductors, eliminating mechanical wear and arcing.
Phase 3: 2026
Edge AI NILM Profiling
Non-Intrusive Load Monitoring identifies specific appliance signatures on a single circuit breaker without dedicated socket monitors.
Phase 4: 2027+
Microgrid Bi-Directionality
Autonomous switching between utility grid, residential solar arrays, battery storage, and V2G (Vehicle-to-Grid) power routing.
Direct Answers
Frequently Asked Questions for Importers & Integrators
Clear, unvarnished technical details concerning certification, firmware flashing, MOQ, and white-label hardware deliverables.
What happens to the breaker if the Wi-Fi signal drops?
The device functions identically to a commercial-grade mechanical breaker. Overcurrent, short-circuit, and leakage protections remain 100% active via autonomous physical mechanisms. Schedules and timers stored locally continue executing.
Can we flash custom open-source firmware (Tasmota / ESPHome)?
Yes. Our breakers utilize authentic Espressif modules (ESP32 / ESP32-C3). We can ship hardware pre-flashed with your custom firmware binary or expose standard programming pads (TX/RX/GND/GPIO0) on the PCB for client-side programming.
What is the standard production lead time and MOQ?
Standard white-label samples ship within 3–7 business days. For customized OEM runs (custom casing color, laser-etched brand logo, custom box), the MOQ starts at 500–1,000 units with a 20–30 day production turnaround.
How accurate is the onboard sub-metering power measurement?
Our integrated metering chipsets achieve Class 1.0 accuracy (<1% margin of error across current, voltage, and cumulative kWh readings), making our breakers suitable for sub-tenant energy allocation and carbon auditing.
Ecosystem Expansion
Integrated IoT Endpoints & Control Nodes
Complete your automation ecosystem with factory-direct sockets, composite alarms, and precision radiator valves.
