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YUZZI B Type RCCB Residual Current Circuit Breaker DC ELCB 2P 4P 40A 63Amp 30mA 100mA 300mA Type B 6KA RCD 1Pcs (Size : 4P 63A 100mA) : Amazon.co.uk: DIY & Tools
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Residual current circuit breakers (RCCB) B and B+ type - ETI - PDF Catalogs | Technical Documentation | Brochure
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