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Lightning & Surge Protection

NOVARIS SURGE DIVERTER, MULTIMOV, 200KA MAX DISCHARGE SD1-200-275

Product Code: SD1-200-275

The Novaris SD1-200-275 MULTIMOV Surge Diverter is designed for point of entry protection at main switchboards. It offers all mode protection including N-E, ensuring comprehensive security against surges. The device features a parallel redundant arrangement of MOVs for long life and exceptional surge handling capacity. A digital display provides active monitoring, while the metal enclosure ensures safety during prolonged overvoltage events.

Technical Specifications

Brand NOVARIS
Connection Type Shunt
Degree of Protection IP20
Dimensions (mm) 54W x 69H x 141L
Lightning Impulse Current (10/350 µs) - Iimp (kA) 25 (L-N)
Maximum Continuous Operating Voltage MCOV AC (V) 275 (L-N)
Maximum Discharge Current (8/20µs) - Imax (kA) 200 (L-N)
Mounting Type DIN rail
No. of Phases 1
No. of Poles 1P+N PE
Nominal Discharge Current (8/20µs) - In (kA) 80 (L-N)
Nominal Voltage AC (V) 230
Operational Temperature Range (°C) -40 to 70
Series SD1
Standards and Approvals IEC 61643-11, AS/NZS 1768, UL 1449, IEEE 62.41.2
Voltage Protection Level - Up (kV) <1.7 (L-N)
Weight (g) 545

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