OTOWA LT-332S Lightning Arrester (for a Distribution Board)(with Status Contact) OT

[Max. continuous voltage (50/60Hz) Uc]
a single-phase two-wire system: 130V,250VAC
a single-phase three-wire system: 110V/220VAC
three-phase three-wire system: 250VAC
[Nominal discharge current In(8/20 microsecond)] 10kA
[Max. discharge current (8/20 microsecond) Imax] 20kA
[Voltage protection level Up] < 1300V(L-L), <1500V(L-E)
[Referencevoltage] L-L: 480V +/- 10%
[Operating temperature range] -20CEL to +50CEL
[Degree of protection] IP20
[Wire area] 5.5mm2 to 14mm2
[Weight] Approx. 270g