1SBE121111R0720 ABB – ESB20-20N-07 ESB20-20N-07 Installation Contactor (NO) 20 A – 2 NO – 0 NC – 400 V – Control Circuit DC

1SBE1211111R0720 ABB – ESB20-20N -07 ESB20-20N -07 CONTACTOR DE INSTALACIÓN (NO) 20 A – 2 NO – 0 NC – 400 V – Circuito de control DC