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Tuya Wi-Fi 4-Pole 80A DIN Rail Smart Circuit Breaker with Leakage Current Protection

Name: Tuya Wi-Fi 4-Pole 80A DIN Rail Smart Circuit Breaker with Leakage Current Protection
Brand: Generic / OEM

Brand: Generic / OEM • Audited BOM: 7 Components

Observed Retail See Benchmarks

China Factory FOB $ ••.•• 🔒 FOB

US Landed Margin ••% 🔒 Margin

RMA Chain & Defect Intelligence

Root cause causal graph linking factory engineering flaws to verified consumer return reasons.

⚡ Causal Link: Defect to Consumer Return

The undersized heat sink for the relay (ENG-001) leads to overheating of the power relay (COMP-004), causing false tripping (RMA-001) and reports of excessive heating (REV-004) and random trips (REV-001).

🔒 +5 additional failure modes & return complaint chains locked Unlock Full RMA Analysis