The VAL-MS-AR 350 VF/FM is a hybrid SPD with a gas discharge tube in series with a metal
oxide varistor and thermal monitor, ideal for applications where no leakage current can be
tolerated.
The VAL-MS BE-AR/FM base provides a disconnect that separates the field wire from the
protected mode for field diagnosis and dry contacts for remote function monitoring. Independent
input and output terminals are on the same side with ground terminals on the opposite end. All
terminals are high-current screw clamping for stripped or ferruled, solid or stranded wires