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Siemens 20A 10kA Type C DIN Rail Circuit Breaker
Brand: Siemens 20A 10kA Type C DIN Rail Circuit Breaker
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Audited BOM: 5 Components
RMA Chain & Defect Intelligence
Root cause causal graph linking factory engineering flaws to verified consumer return reasons.
⚡ Causal Link: Defect to Consumer Return
Inconsistent calibration of the bimetal (ENG-002) in the trip mechanism (COMP-002) is the root cause for circuit breakers that do not trip on overload (RMA-001) or trip falsely (RMA-002), as reported by customers (REV-001, REV-002).
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