Easy9 surge arrester – 3P + N – 400 V – 20000 A, SPD, EZ9L33720, Schneider

Categories Relays, Sensors & Timers, Protection Relays Brand: Schneider

Main
range of product	Easy9
product or component type	Surge arrester
device short name	Easy9 SPD
Poles	3P + N
remote signalling	Without
surge arrester type	Electrical distribution network
earthing system	TN-S TT
disconnector device type	Associated circuit breaker at 400 V

Complementary
surge arrester class type	Type 2
surge arrester technology	MOV + GDT
nominal discharge current	Common mode: 10 kA (N/PE) Common mode: 10 kA (L/N)
maximum discharge current	Differential mode: 20 kA L/N Differential mode: 20 kA N/PE
[Uc] maximum continuous operating voltage	Differential mode: 275 V L/N Differential mode: 275 V N/PE
maximum [Up] voltage protection level	Differential mode <1.3 kV type 2 L/N
local signalling	Green and red flag
mounting mode	Clip-on
mounting support	DIN rail
9 mm pitches	8
height	90 mm
width	72 mm
depth	66.2 mm
colour	Grey (RAL 7035)
response time	<= 25 ns
connections – terminals	Tunnel type terminal (downside) 5…35 mm² solid or flexible
tightening torque	3.5 N.m

Environment
standards	IEC 61643-11
product certifications	EAC GOST
IP degree of protection	IP20 on terminal:
relative humidity	5…90 %
operating altitude	2000 m
ambient air temperature for operation	-5…60 °C
ambient air temperature for storage	-5…70 °C

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