Product Code: SD3-200-275-N

: Novaris' SD3-200-275-N MULTIMOV surge diverters are designed for three-phase point of entry protection at main switchboards, providing comprehensive protection across all wiring systems globally. Featuring a robust design with parallel redundant MOVs, these devices ensure maximum uptime and surge handling capacity. With active monitoring through a digital display and failsafe alarm contacts, the SD3 series offers reliable performance in a durable metal enclosure.

Brand	NOVARIS
Connection Type	Shunt
Degree of Protection	IP20
Dimensions (mm)	200W x 80H x 200L
Lightning Impulse Current (10/350 µs) - Iimp (kA)	25 (L-N), 30 (N-PE)
Maximum Continuous Operating Voltage MCOV AC (V)	275 (L-N), 255 (N-PE)
Maximum Discharge Current (8/20µs) - Imax (kA)	200 (L-N), 150 (N-PE)
Mounting Type	Panel
No. of Phases	3
No. of Poles	3P+N+PE
Nominal Discharge Current (8/20µs) - In (kA)	80 (L-N), 100 (N-PE)
Nominal Voltage AC (V)	230
Operational Temperature Range (°C)	-40 to 70
Series	SD3
Standards and Approvals	IEC 61643-11, AS/NZS 1768, UL 1449, IEEE 62.41.2
Voltage Protection Level - Up (kV)	<1.7 (L-N), <1.8 (N-PE)
Weight (kg)	2

Lightning & Surge Protection

NOVARIS 3-PHASE SURGE DIVERTER, 200KA, 275VAC SD3-200-275-N

Product Code: SD3-200-275-N

Technical Specifications

Documents

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