● Overload protection.
● AC Current:6/15/60/150/300A ±5%f.s.
● AC Voltage:150/300/600V ±5%f.s.
● DC Voltage:60V ±5%f.s.
● Resistance:×1/×100Ω ±5% of arc.
● Temperature: -20℃~+150℃
● Dimension: 210(L)×86(W)×37(H)mm