Description
XB2 Rotary Selector Switches & Key Switches (22mm) | ZAIN
The ZAIN XB2 Series 22mm Rotary Selector Switches and Key-Operated Switches provide standard circuit selection, system mode changeover (Manual/Auto), and equipment security control for industrial machinery, control cabinets, and distribution boards.
Constructed with a metal mounting collar that secures into standard 22mm panel cutouts using rear fixing screws. Available with a standard ergonomic rotary knob or key-lock cylinder to prevent unauthorized switching. Equipped with detachable contact blocks featuring captive screw clamp terminals.
Available Models:
• XB2-BD21 2 Position Standard Handle (1NO)
• XB2-BD33 3 Position Standard Handle (2NO)
• XB2-BG21 2 Position Key Operated (1NO)
• XB2-BG33 3 Position Key Operated (2NO)
Technical Specifications
Brand: ZAIN
Country of Origin: China
Product Type: 22mm Rotary Selector & Key Switch
Series: XB2-BD / XB2-BG
Mounting Hole Diameter: 22mm
Contact Rating: Ui 600V, Ith 10A, AC-15 (240V 3A)
Terminal Type: Screw Clamp Terminals
Application: Industrial Control Panels, Manual/Auto Selector Stations, Motor Starters, and Security Mode Switching

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