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These TeSys VLS disconnect switches are for integration into control systems in applications like material handling, HVAC, pumping, solar energy, mining and many more. This family of disconnect switches has switches ranging from 16A to 125A. The 16A, 25A, 32A, 40A and 63A disconnect switches are UL508 motor disconnect switches rated. The 63A, 80A, 100A and 125A disconnect switches are UL98 non fusible disconnect switch rated. This 125A disconnect switch has 3 normally open poles and mounts on DIN rail. Per UL and CSA this this disconnect switch has a 7.5 HP rating at 120 VAC and a 10 HP at 240 VAC single phase. Per UL and CSA this disconnect switch has a 30 HP rating at 200 to 208 VAC and 240 VAC, a 60 HP rating at 480 VAC and 600 VAC three phase. Per UL508A this this disconnect switch has up to a 50 kA at 600 V short circuit current rating (SCCR) with a 100A Type J fuse maximum. Per IEC requirements, this disconnect switch has a 55 kW rating at 400 V, a 45 kW rating at 500 V and a 45 kW rating at 690V three phase. The screw clamp terminals will accept 10 mm solid or 16 mm stranded wire. The clamps will also accept from 12 AWG to 1 AWG wire. This disconnect switch is 3.94 inches tall, 2.75 inches wide and 2.95 inches deep. The switch weighs 0.80 lbs. There are many handles and accessories available this TeSys VLS disconnect switch. This TeSys VLS disconnect switch is UL Listed per UL98, CSA certified per CSA 22.2 and meets IEC 60947-3 requirements.
Products specifications
| Attribute name | Attribute value |
|---|---|
| Main | |
| Device short name | VLS3P |
| Range | TeSys |
| Product name | TeSys VARIO LS |
| Product or component type | switch body |
| Complementary | |
| [Icw] rated short-time withstand current | 2500 A at 690 V duration: 1 s |
| Rated conditional short-circuit current | 50 kA at 400 V - associated fuse 125 A gG |
| Rated operational power in W | 45 kW at 690 V (AC-23A), 45 kW at 500 V (AC-23A), 55 kW at 400 V (AC-23A) |
| Breaking capacity | 1000 A at 690 V (AC-23A), 375 A at 690 V (AC-22A), 187.5 A at 690 V (AC-21A) |
| Device composition | handle, switch |
| Depth | 100 mm |
| Tightening torque | power circuit: 5-6 N.m - on screw clamp terminals |
| Width | 70 mm |
| Colour | grey |
| Poles description | 3P |
| Mechanical durability | 30000 cycles |
| Mounting support | back: DIN rail |
| [Ie] rated operational current | 47 A AC-23A Ue: 690 V, 100 A AC-23A Ue: 500 V, 125 A AC-23A Ue: 400 V, 125 A AC-22A Ue: 690 V, 125 A AC-22A Ue: 500 V, 125 A AC-22A Ue: 400 V, 125 A AC-21A Ue: 690 V, 125 A AC-21A Ue: 500 V, 125 A AC-21A Ue: 400 V, 100 A Ue: 600 V conforming to UL98 |
| Suitability for isolation | yes |
| Electrical durability | 30000 cycles AC-21 |
| [Icm] rated short-circuit making capacity | 3550 A at 690 V |
| Contacts type and composition | 3 NO |
| Connections - terminals | power circuit: screw clamp terminals70-70 mm² - flexible - without cable end, power circuit: screw clamp terminals50-50 mm² - solid |
| Control type | rotary handle |
| [Uimp] rated impulse withstand voltage | 8 kV |
| Making capacity | 1250 A at 690 V AC-23A, 375 A at 690 V AC-22A, 187.5 A at 690 V AC-21A |
| Performance level | high performance |
| Net weight | 0.365 kg |
| Marking | 0 - 1 |
| Handle colour | black |
| [Ithe] conventional enclosed thermal current | 100 A |
| Fixing mode | by clips for back |
| Handle front plate colour | grey |
| Network type | AC |
| [Ith] conventional free air thermal current | 125 A (at 55 °C) |
| Intermittent duty class | class 120 - 60 % |
| Height | 75 mm |
| [Ue] rated operational voltage | 690 V AC 50/60 Hz, 600 V AC 50/60 Hz conforming to UL 508 |
| Rotary handle mounting style | direct |
| Rotary handle padlocking | 1 padlock 4-4 mm |
| Network frequency | 50/60 Hz |
| Environment | |
| Fire resistance | 960 °C conforming to IEC 60695-2-11 |
| Mechanical robustness | shocks 11 ms Ea (15 gn) conforming to IEC 60068-2-27, vibrations 2...100 Hz Fc (0.7 g) conforming to IEC 60068-2-6 |
| Compatibility code | VLS |
| IP degree of protection | IP20 conforming to IEC 60529 |
| Standards | IEC 60947-3, CSA C22.2 No 4, UL98 |
| Ambient air temperature for operation | -25-55 °C |
| Product certifications | GL, cULus |
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