Specifications Main Range TeSys Product Name TeSys VARIO LS Device Short Name VLS3P Product Type Switch body Complementary Mounting Support Handle Switch Mounting Bracket: Back DIN rail Mounting method By clips back Performance Level High performance Number of Poles 3P Contact Type and Composition 3 NO Color Grey [Ue] UL Rated Operational Voltage 600 V AC 50/60 Hz UL 508 IEC rated operating voltage [Ue] 690 V AC 50/60 Hz UL Maximum Power Rating 10 hp at 200/208 V AC 15 hp at 240 V AC 20 hp at 480 V AC 25 hp at 600 V AC 2 hp at 120 V AC 5 hp at 240 V AC Rated operating power in W IEC 18,5 kW at 400 V (AC-23A) 18.5 kW at 500 V (AC-23A) 22 kW at 690 V (AC-23A) Rated operational current [Ie] 40 A Ue: 600 V conforming to UL 508 40 A AC-21A EU: 400 V 40 A AC-21A EU: 500 V 40 A AC-21A EU: 690 V 40 A AC-22A EU: 400 V 40 A AC-22A EU: 500 V 40 A AC-22A EU: 690 V 40 A AC-23A EU: 400 V 25 A AC-23A EU: 500 V 25 A AC-23A EU: 690 V Conventional open air thermal current [Ith] 40 A (at 55 °C) Conventional closed thermal current [Ithe] 40 A Closing power (I Rms) 60 A at 690 V AC-21A 120 A at 690 V AC-22A 400 A to 690 V AC-23A Breaking capacity 60 A at 690 V (AC-21A) 120 A at 690 V (AC-22A) 320 A at 690 V (AC-23A) SCCR RK5 fuse 45 A maximum: 5 kA at 600 V AC Rated conditional short circuit current 50 kA at 400 V - associated fuse 40 A gG Rated short circuit closing capacity [Icm] 1128 A at 690 V Rated short-term admissible current [Icw] 2500 A at 690 V 1 s Rated impulse withstand voltage [Uimp] 8 kV Ability to isolate Yes network type AC Network frequency 50/60 Hz Intermittent service class Class 120 - 60% Control type Rotary handle Rotary Handle Mounting Style Direct Handle color Black Handle faceplate color Gray Padlocking of the rotary handle 1 padlock 4 mm Marking 0 - 1 Mechanical durability 100,000 cycles Electrical durability 100,000 cycles AC-21 Cable size UL AWG 12...AWG 1 copper IEC connection terminals Power circuit: screw clamp terminal blocks 10 mm² cable - cable stiffness: rigid Power circuit: screw clamp terminal blocks 16 mm² cable - cable rigidity: flexible - without end cap Tightening torque Power circuit: 1.8…2 N.m - on screw-clamp terminals Height 75 mm Width 36 mm Depth 78 mm Product weight 0,135 kg