Square D TeSys VLS Disconnect Switch, 3-Pole, DIN Rail Mount

Square D TeSys VLS Disconnect Switch, 3-Pole, DIN Rail Mount

The Square D TeSys VLS Disconnect Switch is designed for integration into control systems for material handling, HVAC, pumping, solar energy, mining, and similar industrial and commercial applications. This TeSys VLS family spans switches from 16A to 125A, with rated operational voltage (Ue) up to 690V AC 50/60Hz and 600V AC per UL 508, in a compact 3-pole (3P) body suited for back DIN rail mounting. The device is cULus Listed and GL certified for code-compliant three-phase control circuits.

Key Features

• Amperage Range: TeSys VLS switches range from 16A to 125A for flexible control-circuit sizing.
• 3-Pole Configuration: 3P construction supports three-phase electrical distribution and control systems.
• DIN Rail Mounting: Back DIN rail mount with fixing by clips for fast panel installation.
• Voltage Rating: Ue of 690V AC 50/60Hz, and 600V AC 50/60Hz under UL 508.
• Ingress Protection: IP20 degree of protection conforming to IEC 60529.
• Impulse Withstand: Uimp rated impulse withstand voltage of 8 kV.
• Short-Time Withstand: Icw rated short-time withstand current of 800A at 690V for 1 second.
• Electrical Durability: Rated for 100,000 operating cycles at AC-21A.

Certifications & Compliance

• cULus Listed
• GL Certified
• UL 508
• CSA C22.2 No 14
• IEC 60947-3
• RoHS EUR Compliant

Technical Specifications

• Poles Description: 3P
• Network Type: AC
• Compatibility Code: VLS
• Contacts Type And Composition: 3 NO
• Handle Front Plate Color: grey
• Country of Origin: ITA
• Marking: 0 - 1
• Toxic Heavy Metal Free: Yes
• Mercury Free: Yes
• ROHS Eur In Scope: Yes
• Sustainable Packaging: Yes
• Packaging Without Single Use Plastic: Yes
• Packaging Made With Recycled Cardboard: Yes
• Recycled Metal Content At Cr Level: 0 %
• WEEE Product Category: 5
• China ROHS Label: 1
• China ROHS In Scope: No
• Serviceability: No
• Suitability For Isolation: yes
• Returnability: Yes
• Tier: 2

Typical Applications

• Material Handling Systems
• HVAC Equipment Control
• Pumping Station Control Panels
• Solar Energy Installations
• Mining Equipment Control
• Industrial and Commercial Control Panels

Why Square D?

Square D TeSys VLS disconnect switches are engineered by Schneider Electric with cULus and GL certifications, UL 508 and IEC 60947-3 compliance, and an average life duration of 15 years. Built for 3-pole, DIN rail-mounted installation with a black handle and gray housing, this switch delivers reliable, code-compliant isolation for demanding industrial and commercial control panels.