SPD with a fail safe function to prevent short-circuit (separation of circuit and element is visually confirmable).

Compliance with IEC 61643-1 that meets new JIS standards.

Protection against lightning surge for single/three phase power supplies.

Quick response for surge.

Impulse current capacity 8/20µs-5000A.

Impulse test category: Class II (Type II).


Tapping machine, NC machine, other machine tools.

Lithography equipment, washing device, IC tester.

Injection molding machine, winding machine, surface mounter.

Vehicle air conditioner.

Servo amplifier.

Electric facility or other industrial equipment.