Surge Arresters

B88069X4361C102

Product Status	Production
Applications	General Industrial
Type	EC90XB1
Brand	EPCOS
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Images are for reference only and show example products.

3D Model

DC Sparkover Voltage (Nom.)	90V
Tolerance of DC Sparkover Voltage	±20%
Impulse Sparkover Voltage (Max.) [100V/µs]	500V
Impulse Sparkover Voltage (Max.) [1kV/µs]	600V
Impulse Sparkover Voltage (Max.) [5kV/µs]
Nominal Alternating Discharge Current	5A
Nominal Impulse Discharge Current	5kA
Insulation Resistance (Min.)	10GΩ
Service Life: 1 operation 50Hz, 0.18s [9 cycles]	20A
Service Life: 1 operation [8/20µs]	10kA
Service Life: 1 operation [10/350µs]	1kA
Service Life: 300 operations [10/1000µs]	100A
Fail Safe (Short-circuit Spring)	NO
DC Powerline	NO
AC Powerline class III	NO
AC Powerline class II	NO
AC Powerline class I	NO
Follow Current Capability	NO
Temporary Over Voltage Capability	NO
Number of poles	2
Glow Voltage	55V
Glow to Arc Transition Current	<0.8A
Arc Voltage [1A]	12V
Capacitance [1MHz]	1.5pF