Selective differential switch 40A 300mA 4P 4 modules - The selective differential switches allow a vertical selectivity with not selective differential switches downstream mounted and with a sensibility between 30 and 100mA.
Selective differential switch 63 A 300mA 4P 4 modules - The selective differential switches allow a vertical selectivity with not selective differential switches downstream mounted and with a sensibility between 30 and 100mA.
Selective differential switch 100 A 300mA 4P 4 modules - The selective differential switches allow a vertical selectivity with not selective differential switches downstream mounted and with a sensibility between 30 and 100mA.
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