Siemens 5SV33443 RCCB 4-pole 40A 30mA 400V residual current device

Siemens

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Siemens Circuit Breakers RCCB 613708 - Siemens 5SV33443, The Siemens 5SV33443 5SV3344-3 is a residual current circuit breaker (RCCB) featuring a 40 A rating and a tripping sensitivity of 0.03 A at 400 V. It is designed to protect electrical circuits by detecting and interrupting earth leakage currents, enhancing safety in residential, commercial, or industrial environments. Typical applications include use in distribution boards where protection against earth faults is essential. Siemens 5SV33443 RCCB 4-pole 40A 30mA 400V residual current device