Keyswitches
Rated insulation voltage (Ui): 660V
Conventional heating current (Ith): 63A
Rated working voltage (Ue): AC240V AC440V
Rated impulse withstand voltage (Uimp): 4KV
Use Category 1 : AC-23A
Rated operating current (Ie)1: 57A
Use Category 2 : AC-3
Rated operating current (Ie)2: 36A
Use Category 3 : AC-4
Rated operating current (Ie)3: 15A
Rated short-time withstand current (Icw): 684A/1S
Rated short-circuit connection capacity (Icm): 964A