CBi QFLN-4(13)D DIN Rail Surge Protector with Indication 3P+N 275V 10kA

Product Features

• LED indication of the SPD's condition - while ON, the SPD is functional, if OFF and the mains power is still available, then the SPD is no longer functional and should be replaces
• Thermal disconnect device (prevents potential thermal runaway problems)
• One port SPD (no series impedance)
• Required to be backed up by a QA MCB

Safety Features

• Required to be backed up by a QA MCB
• Surge Protection Devices should be installed by a trained professional to prevent any damages caused by incorrect installation
• Class II Surge Protection Devices are only to be used where items are not subjected to direct lightning strikes and the voltage / current surges are reduced in magnitude

Technical Specifications

Technical Documents