Amazon.com: Lejin DC 12V 24V 36V 48V Relay Receiver 40A RF Wireless Remote Control Switch System with Long Range Transmitter 433.92Mhz : Tools & Home Improvement
Voltimerc Elektrischer Schalter, modular, 4P, 40 A, 230 V : Amazon.de: DIY & Tools
Fehlerstromschutzschalter 40A, 4-polig, 30mA, Bauart G, Typ A (Puls) : Amazon.de: Elektronik & Foto
Fi-Schalter 4X 40A 0,5A Rcd : Amazon.it: Commercio, Industria e Scienza
Hager CCA225D FI-Schalter 2P 6kA 25A 10mA Typ A : Amazon.de: DIY & Tools