Selec Make 3Ø-3W, 3Ø-4W, Under / Over voltage, Phase failure, Phase sequence, Phase asymmetry, Under / Over frequency, Neutral loss, 2 x 1C/O, 85 to 270V AC / DC [900VPR-BL-U-CE]

Selec Make 3Ø-3W, 3Ø-4W, Under / Over voltage, Phase failure, Phase sequence, Phase asymmetry, Under / Over frequency, Neutral loss, 2 x 1 C/O, Self powered [900VPR-2-280/600V-CE]

Selec Make 3Ø-3W, 3Ø-4W, Under / Over voltage, Phase failure, Phase sequence, Phase asymmetry, Under / Over frequency, 2 x 1 C/O, Self powered [900VPR-2-280/520V]

Selec Make Digital, 1Ø-2W, 3Ø-4W, Under / Over voltage, Phase failure, Phase sequence, Phase asymmetry, Under / Over frequency, With Backlight, 2 C/O DPDT [VPRD2M-BL-CE]

Selec Make Analog ,1Ø-2W, 3Ø-4W, Under / Over voltage, Phase failure, Phase sequence, Phase asymmetry, 2 C/O DPDT [VPRA2M-CE]

Selec Make 3Ø-3W, Under / Over voltage, Phase failure, Phase sequence, 1C/O [600VPR-310/520-CE]

Selec Make Single Phase Voltage Protection Relay [600VPR-1-130/320-CE]

Selec Make 3Ø-3W, Under / Over voltage, Phase failure, Phase sequence, 1 C/O [800VPR-3]

Selec Make 3Ø-3W, Phase failure, Phase sequence, Phase asymmetry, 1 C/O [600PSR-CE ]

Selec Make 3Ø-3W, Phase failure, Phase sequence, Phase asymmetry, DIN rail & Wall mount, 1 C/O [640PSR-CE]

Selec Make 3Ø-3W, Phase failure, Phase sequence, Phase asymmetry, 1 C/O [800PSR]

Selec Make 3Ø-3W, Phase failure, Phase asymmetry, 1 C/O [600SPP]

Selec Make 3Ø-3W, Under / Over voltage, Phase failure, Phase asymmetry, 2 C/O DPDT [SPPA2M2]

Selec Make Under voltage Protection relay - 3P4W [642VTR-3]

Selec Make Under voltage Protection relay - 1P2W [642VTR-1]