Square D TeSys Vario VCF3 3-Pole Switch-Disconnector, Door Mount

Square D TeSys Vario VCF3 3-Pole Switch-Disconnector, Door Mount

The Square D TeSys Vario VCF3 is a 3-pole switch-disconnector engineered for on/emergency-stop switching in motor applications rated 22kW@400V AC-23. Designed for door mounting with 4-screw fixing, it features a red & yellow operator handle with IP65 protection and a rated operational current (Ie) of 41.5 A AC-23 at Ue 400V, with a rated operational voltage (Ue) of 690V AC 50/60Hz. Built to IEC 60947-3, it delivers dependable emergency-stop performance for commercial and industrial control panels.

Key Features

• 3-Pole Configuration: Door-mounted switch-disconnector for on/emergency-stop control of motor circuits.
• Rated Operational Current: Ie 41.5 A AC-23 at Ue: 400V for reliable motor switching duty.
• Rated Operational Voltage: Ue 690V AC, 50/60 Hz for a wide range of distribution systems.
• IP65 Protection: Sealed red & yellow rotary operator handle for door-front mounting in demanding environments.
• Fixing Mode: Mounts by 4 screws on the handle for secure door installation.
• Terminal Connections: Power circuit screw clamp terminals accept 25-25 mm² solid or 16-16 mm² conductors, tightened to 4-4 N.m.
• Short-Circuit Performance: Rated conditional short-circuit current of 10 kA at 400V (63A gG/aM fuses); short-time withstand current Icw 756 A at 400V for 1s; making capacity 630 A at 400V AC-21A/22A/23A.
• Electrical Durability: Rated for 30,000 cycles AC-21 and 30,000 cycles DC-1...5 for long service life.

Certifications & Compliance

• UL Listed
• CSA
• CCC
• UKCA
• GL
• Conforms to IEC 60947-3

Technical Specifications

• Handle Color: Red
• Device Short Name: VCF
• Poles Description: 3P
• Accessories: VZ9
• Warranty Period: 18 months
• Intermittent Duty Class: 30
• Toxic Heavy Metal Free: Yes
• Mercury Free: Yes

Typical Applications

• Motor Control and Emergency-Stop Circuits
• Commercial and Industrial Control Panels
• Door-Mounted Disconnect Switching
• Panelboard and Enclosure Front Installations
• Renovation and New Panel Builds

Why Square D?

Square D by Schneider Electric backs the TeSys Vario VCF3 with UL, CSA, CCC, UKCA, and GL certifications and construction to IEC 60947-3, giving panel builders and contractors a switch-disconnector built for consistent, code-compliant emergency-stop performance. With a durable IP65-rated operator and a rated electrical life of 30,000 cycles, it is engineered to hold up to repeated use in demanding commercial and industrial control applications.