Protects from Over / Under Voltage & Frequency, Phase Loss, Asymmetry, Reversal. Suitable for 480V (L-L) System. UL Certified

Protects from Over / Under Voltage & Frequency, Phase Loss, Asymmetry, Reversal. Suitable for 1P-2W, 3P-4W system. DPDT Output

Protects from Over / Under Voltage & Frequency, Phase Loss, Asymmetry, Reversal. Suitable for 415V (L-L) System

Protects from Over / Under Voltage & Frequency, Phase Loss, Asymmetry, Reversal, Neutral loss. Aux supply 85-270V. CE Certified

Protects from Over / Under Voltage & Frequency, Phase Loss, Asymmetry, Reversal. Suitable for 480V (L-L) System. CE Certified