Surge Arresters

B88069X1883T302

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Images are for reference only and show example products.

3D Model

DC Sparkover Voltage (Nom.) ?	450V
Tolerance of DC Sparkover Voltage	±30%
Impulse Sparkover Voltage (Max.) [100V/µs] ?
Impulse Sparkover Voltage (Max.) [1kV/µs] ?
Impulse Sparkover Voltage (Max.) [5kV/µs] ?
Nominal Alternating Discharge Current ?	1A
Nominal Impulse Discharge Current ?	10kA
Insulation Resistance (Min.) ?	10GΩ
Service Life: 1 operation 50Hz, 0.18s [9 cycles]	1A
Service Life: 1 operation [8/20µs]	10kA
Service Life: 1 operation [10/350µs]	3kA
Service Life: 300 operations [10/1000µs]	100A
Fail Safe (Short-circuit Spring)	NO
DC Powerline	YES
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
Glow to Arc Transition Current
Arc Voltage [1A]
Capacitance [1MHz] ?	1pF