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Lightning & Surge Protection

NOVARIS DELTA SPD FOR 480VAC, 50KA DISCHARGE IDD3-50-D480-A

Product Code: IDD3-50-D480-A

The Novaris IDD3-50-D480-A is a high-performance surge diverter specifically designed for delta connected systems. It offers comprehensive protection by covering all combinations of lines and features thermal sensing to warn against sustained overvoltages without disconnecting the protection. The device includes an active LED display for phase status and operation monitoring, housed in a safe metal enclosure to prevent fire or explosion risks.

Technical Specifications

Brand NOVARIS
Connection Type Shunt
Degree of Protection IP20
Dimensions (mm) 54W x 70H x 95L
Lightning Impulse Current (10/350 µs) - Iimp (kA) 6.25 (L-PE)
Maximum Continuous Operating Voltage MCOV AC (V) 480 (L-L)
Maximum Continuous Operating Voltage MCOV DC (V) 670 (L-L)
Maximum Discharge Current (8/20µs) - Imax (kA) 50 (L-PE)
Mounting Type DIN Rail
No. of Poles 3P+PE
Nominal Discharge Current (8/20µs) - In (kA) 20 (L-PE)
Nominal Voltage AC (V) 400
Series IDD3
Voltage Protection Level - Up (kV) <1.5 (L-PE)
Weight (g) 400

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