Schneider VZ3 TeSys VARIO Additional pole 1P 63A 1NO for V3

The Schneider Electric VZ3 is an additional main pole contact for the TeSys VARIO disconnector series, designed to expand V3 switches with an extra 1-pole, 1NO contact rated at 63 A. It supports both AC and DC network types at a rated operational voltage of 690 V AC 50/60 Hz, making it suitable for high-performance industrial switching applications.

Technical specifications:

• Commercial reference: VZ3
• Manufacturer: Schneider Electric
• EAN:
• Series / range: TeSys VARIO
• Product type: Additional pole
• Number of poles: 1P
• Contact type and composition: 1 NO
• Compatible product: V3
• Compatible product group: TeSys VARIO disconnector
• Network type: AC / DC
• Network frequency: 50/60 Hz
• Suitable for isolation: Yes
• Mounting location: Left / Right
• Rated operational voltage [Ue]: 690 V AC 50/60 Hz
• Rated impulse withstand voltage [Uimp]: 8 kV
• Conventional free air thermal current [Ith]: 63 A
• Conventional enclosed thermal current [Ithe]: 50 A
• Mechanical durability: 30,000 cycles
• Electrical durability: 100,000 cycles AC-21 / 30,000 cycles DC-1...5
• Connection type: Screw terminal blocks, cable 16 mm² flexible with cable end / 25 mm² solid
• Tightening torque: 4 N.m on screw terminal blocks
• Dimensions (WxHxD): 20 x 83 x 46 mm
• Weight: 0.1 kg
• IP protection rating: IP20 conforming to IEC 60529
• Operating temperature: -20...50 °C
• Standards: IEC 60947-3
• Certifications: CSA, GL, UL, UKCA

Features and benefits:

• Extends V3 TeSys VARIO disconnectors with an additional isolated pole without rewiring the main switch
• Supports both AC and DC networks, providing flexibility across different electrical system types
• High mechanical durability of 30,000 cycles and electrical durability up to 100,000 cycles AC-21 ensure long service life
• Left or right mounting location allows flexible integration into existing panel layouts
• IP20 protection and compliance with IEC 60947-3 confirm suitability for industrial enclosure installations
• Compact 20 mm width minimises space consumption in control panels

Applications:

• Expanding TeSys VARIO V3 disconnectors in industrial motor control centers
• Adding isolation-rated auxiliary switching capacity in machine control panels
• Industrial automation switchgear requiring additional main circuit poles on existing disconnectors
• Distribution boards where additional isolated switching poles are needed alongside the main switch

Compliant with IEC 60947-3. Part of the Schneider Electric TeSys VARIO range.

Also known as: Schneider VZ3, Schneider Electric VZ3, TeSys VARIO additional pole, V3 disconnector add-on pole.