Product Code: SFD1-10-50-275-A

The Surge Filter is designed for 1 phase 230 VAC systems. It provides protection against voltage surges with a maximum continuous voltage of 275 V AC. The filter has a maximum discharge current of 50kA (L-N) and 25kA (N-PE) at 8/20ms, as well as a lightning impulse current of 6.25kA (L-N) and 2kA (N-PE) at 10/350 us. The nominal discharge current is 20kA (L-N) and 10kA (N-PE) at 8/20 us. With a maximum load current of 10A, the Surge Filter offers a voltage protection level below 1000V (L-N) and below 1500V (N-PE) when operating at the nominal discharge current. It features an SPDT alarm contact and is suitable for protecting sensitive loads. The Surge Filter can be mounted on DIN rail or panel mount, and it has an IP20 rating.

Maximum Load Current - I? (A)	10
Brand	NOVARIS
Degree of Protection	IP20
Dimensions (mm)	72W x 69H x 96L
Lightning Impulse Current (10/350 µs) - Iimp (kA)	6.25 (L-N), 2 (N-PE)
Maximum Continuous Operating Voltage MCOV AC (V)	275 (L-N), 255 (N-PE)
Maximum Discharge Current (8/20µs) - Imax (kA)	50 (L-N), 25 (N-PE)
Mounting Type	DIN rail
No. of Phases	1
No. of Poles	1P+N+PE
Nominal Discharge Current (8/20µs) - In (kA)	20 (L-N), 10 (N-PE)
Nominal Voltage AC (V)	230
Operational Temperature Range (°C)	-40 to 70
Series	SFD1
Standards and Approvals	IEC 61643-11, AS/NZS 1768, UL 1449, IEEE 62.41.2
Voltage Protection Level - Up (kV)	< 1 (L-N), <1.5 (N-PE)
Weight (g)	610

Lightning & Surge Protection

NOVARIS DIN MOUNT SURGE FILTER FOR CIRCUITS UP TO 32A SFD1-10-50-275-A

Product Code: SFD1-10-50-275-A

Technical Specifications

Documents

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