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Lightning & Surge Protection

NOVARIS SURGE DIVERTER 1P+N+PE 100kA SDD1-100-275

Product Code: SDD1-100-275

Surge Diverters 1 phase 1P+N+PE with a nominal voltage of 230 VAC and a maximum continuous voltage of 275 VAC. It has a maximum discharge current of 100 kA (L-N) and 60kA (N-PE) at 8/20ms, as well as a nominal discharge current of 40kA (L-N) and 50kA (N-PE) at 8/20 us. The voltage protection level is below 1700V (L-N) and below 1300V (N-PE) when the current is at its nominal value. It features a shunt connection and an LED display that indicates phase status and normal operation when all LEDs are lit. Suitable for domestic MSBs and industrial DBs.

Technical Specifications

Brand NOVARIS
Connection Type Shunt
Degree of Protection IP20
Dimensions (mm) 95H x 36W x 70D
Lightning Impulse Current (10/350 µs) - Iimp (kA) 12.5 (L-N)
Maximum Continuous Operating Voltage MCOV AC (V) 275 (L-N), 255 (N-PE)
Maximum Discharge Current (8/20µs) - Imax (kA) 100 (L-N), 60 (N-PE)
Mounting Type DIN rail
No. of Phases 1
No. of Poles 1P+N+PE
Nominal Discharge Current (8/20µs) - In (kA) 40 (L-N), 50 (N-PE)
Nominal Voltage AC (V) 230
Operational Temperature Range (°C) -40 to 70
Series SDD1
Standards and Approvals IEC 61643-11, AS/NZS 1768, UL 1449, IEEE 62.41.2
Voltage Protection Level - Up (kV) < 1.7 (L-N) <1.3 (N-PE)

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