- ac type sd series earth leakage switches, Electrical equipment, Protection EN
DIFFERENTIAL SWITCH 300mA
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- Differential switch 300mA 40A 2P 2 modules - In low voltage equipment, differential switches protect people against electric shock in case of indirect contact. The 30mA differential switches offer additional protection in the event of direct contact. The connection terminals accept flexible cable of 35mm² and rigid 50mm²
- A Class SD series earth leakage switches, Electrical equipment, Protection EN
DIFFERENTIAL SWITCH 30mA – 40A
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- Differential switch 30mA 40A 4P 4 modules AI type - These switches have been designed for a functioning without inconvenient release on the computing circuits.

