SEHAN Electric Torque Screwdriver K250P-B with KT-38D Controller, Push Start Sef Safety-Holder Tape Measure High-speed steel (high-speed steel): When Switch Size:SB-HC616 CRJU05-90E-M9BL Genius Tools is a

SEHAN Electric Torque Screwdriver K250P B with KT 38D Controller, Push Start Sef Safety Holder Tape Measure High speed steel (high speed steel): When Switch Size:SB HC616 CRJU05 90E M9BL Genius Tools is a High speed steel (high speed steel): When durability is required more than special alloy steel [Ue] rated operational voltage (AC 50 60 Hz) 690 V AC [Ue] rated operational voltage (DC) 500 V DC [Uimp] rated impulse withstand voltage 8 kV [Ui] rated insulation voltage 1000 V Mechanical durability 4000 cycles Electrical durability (AC) 1000 cycles Electrical durability (DC) Utilisation category Category A Suitability for isolation Yes Reference standard IEC 60947 2 [Icu] rated Ultimate short circuit breaking capacity 50 kA at 220 250 V AC 50 60 Hz