Product overview
Using a second level three-phase power surge protector, the common mode protection type of phase to ground (PEN) is suitable for installation at the junction of LPZl zone and LPZ2.

Main features
1. High discharge current, meeting the requirements of T1 testing
2. Using zinc oxide ceramic material, the performance is stable and not affected by environmental changes.

Technical parameters
Nominal operating voltage Un	230/400VAC			230/400VAC			230/400VAC
Maximum operating voltage Uc	275VAC	385VAC	440VAC	275VAC	385VAC	440VAC	275VAC	385VAC	440VAC
Protection voltage Up(ln under)	Up<2.4kV	Up<2.8kV	Up<3kV	Up<2.4kV	Up<2.8kV	Up<3kV	Up<2.4kV	Up<2.8kV	Up<3kV
Nominal discharge current In (8/20μs)	100kA			100kA			100kA
Maximum discharge current lmax (8/20μs)	160kA			160kA			160kA
Cross-sectional area of connecting wire	1.5mm²-25mm² flexible wire			1.5mm²-25mm² flexible wire			1.5mm²-25mm² flexible wire
Response time	<100ns			<100ns			<100ns
Enclosure protection degree (according to IEC60529)	IP20			IP20			IP20
Enclosure material/flammable rating	UL94-V0			UL94-V0			UL94-V0
Test standard	GB/T 18802.11/IEC 61643-11			GB/T 18802.11/IEC 61643-11			GB/T 18802.11/IEC 61643-11
Applicable power system	Single phase two wire			Three phase four wire (TN-C system) Three phase three wire (IT system)			Three phase five wire (TN-S system)
Fuse or circuit breaker selection(A)	125、160			125、160			125、160
Aging thermal separation function	Yes			Yes			Yes
Tele-signalization function	Optional			Optional			Optional
RS485 communication	Optional			Optional			Optional
Working temperature range	-40"C～＋80"C			-40"C～＋80"C			-40"C～＋80"C
Installation method	35mm DIN rail			35mm DIN rail			35mm DIN rail

Diagram

Outline dimension diagram

Connection