3+NPE 40kA ac surge protector Power Supply SPD Surge Arrester

• Customization: Available
• Type: Power Source Arrester
• Installation: Parallel Arrester
• Model NO.: FV20C 3+NPE 275S
• Application: AC/DC System
• Size: Small
• Operation Voltage: Low Voltage
• Certification: ROHS, ISO9001, CE
• Brand: FATECH
• Connections: Tt
• Color: Gray
• Protection Mode: L1, L2, L3-N, N-PE
• Speed: <25ns
• Function: Surge Protection for Power System in AC Side
• No. of Poles: 4poles
• OEM&ODM: Welcome
• UC: 275V AC
• Housing material: UL94V0
• Protection level: Class C protection
• Transport Package: 1 PC Surge Arrester in One Inner Box
• Specification: CE
• Trademark: FATECH, OEM is welcome
• Origin: China
• HS Code: 85363000
• Production Capacity: 500000

Product Description

SPD FV20C/3+NPE-275(S) is for low-voltage power supply 275V, Imax 40kA, 4poles

1. Surge protector for low-voltage power system Characteristic FV20C/3+NPE-275(S)

-Class II / Type 2 3 phase 3P+N surge protective devices. 
-Consisting of a base part and 1 MOV + 1GDT plug-in protection modules.
-For using in the lightning protection zones concept at boundary 1-2.
-The core parts are metal oxide vristor components with high discharge capacity.
-Low residual voltage and quick response
-Reliable control thanks to Thermo Dynamic Control disconnector.
-With remote signaling contact for control device.
-Fault indication via red mark in the inspection window.
-Protection mode: L1, L2, L3-N, N-PE.

2. FV20C/3+NPE-275(S)surge protector are suitable for lightning and surge protection in AC 50/60Hz, 220/380V.

3. APPLICATION of surge protector FV20C/3+NPE-275(S):
AC power line of house, bank, telecom tower and so on.

4. Dimension and circuit of surge protective device  FV20C/3+NPE-275(S):
 

Model. No.		FV20C/3+NPE-275S
SPD protection conforms to IEC 61643-11 / EN 61643-11		Type 2
SPD installation type conforms to IEC 61643-11 / EN 61643-11		Class II
Protection level conforms to D IN VDE0675-6		C
Type of Network		TT
Protection mode		L1,L2,L3-N , N-PE
Nominal Voltage      UN		220/380 Vac/50(60)Hz
Maximum continuous operating voltage        UC		275 Vac/50(60)Hz
Continuous operating current      IC		<20 µA
Residual current      IPE		≤20 µA dc  ≤500 µA ac
Standby power consumption      PC		≤25 mVA
Maximum discharge current (8/20μs)      Imax		40 kA
Nominal discharge current (8/20μs)      In		20 kA
Voltage protection level      Up	L-N	≤1.2 kV
	N-PE	≤1.5 kV
Isolation resistance      Risol		> 1000 MΩ
Response time     tA	L-N	≤25 ns
	N-PE	≤1000 ns
Remote control contact		YES
Disconnection indicator		Mechanical indicator     (Green: OK, Red: Replace)
I/O Connections		By screw terminal:10-35mm2 By connection bus
Installation location		Inside
Mounting type		Symmetrical rail (EN50022/D IN46277-3)
Color		Gray
Degree of protection		IP20
Housing material		UL94V-0
Ambient temperature		-40°C ~+80°C
Altitude		≤2000 m (amsl (above mean sea level))
Permissible humidity		30%~90%