Hager SBN440 | 40A 4-Pole Disconnector Switch | 400 V AC | Original Industrial Component AC DC Connect 24 V DC power

Connect 24 V DC power supply to the designated terminals

It operates in conjunction with:

Display and HMI systems

Mandatory Earth Ground Connection (E)

Hager SBN440 | 40A 4-Pole Disconnector Switch | 400 V AC | Original Industrial Component AC DC Connect 24 V DC powerThe Hager SBN440 is a high quality 4 pole disconnector switch designed for safe and reliable isolation in commercial, industrial, and photovoltaic electrical systems. Engineered for 40A nominal current and 400 V~ operation, this device provides secure circuit disconnection during maintenance, protection upgrades, or system reconfiguration. Manufactured by Hager, a leading European brand in electrical distribution components, the SBN440 ensures long