珠海康宝莱仪表有限公司
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产品详情
简单介绍：
• Double-Sided, Double-Wiping, Knife-Type Rotary Contacts
• Silver Contact Surfaces for Long, Reliable Life
• Terminal Screws – Easy Installation
• Four Hole Mount
详情介绍：
Features • Terminal Screws – Easy Installation Instrument Switch Special Features to Several Lines Using the Same Switching Deck
• 10A/120VAC • 3A/600VAC
• Overload Current (50 operations): 22A/125VAC Resistive • UL File No. E18174
• CSA File #LR20743
• Make-Before-Break (Shorting Contacts)
• Common Input Tap Switch Arrangement -– Sequentially Connected
• Positive Positioning, Maintained Action Detent Mechanism
Electrical Specifications
Interrupt Ratings
• Voltage Breakdown: 1200V rms minimum
• Insulation Resistance: 100 Megohms minimum
• Contacts Resistance: 10 milliohms maximum
Mechanical Specifications 1 to 25 1 to 75 12; Adjustable Stops for 2–12 Position Rotation Break-Before-Make (Non-Shorting);
Sections
Poles
Positions
Contacts
Make-Before-Break (Shorting)
Action 30° Positive Detent Indexing
Mounting 4-Hole 3/16" Max. Standard Silver Plated Phosphor-bronze, Double Grip Stationary Silver Plated Copper, w/Integral Screw Type Terminals Contacts Enclosed in Molded-phenolic Disks
Panel Thickness
Rotor Contacts
Contacts
Construction
Approvals
Variations or Waterproof Mount Switches please see special configurations
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For Key Lock Handle, Solenoid Lock Handle, Push-to-Turn, Spring Return
• 5A/240VAC
• Four Hole Mount
Control Switch Special Features
• Spring Return to Normal (Vertical) Position
• Double-Sided, Double-Wiping, Knife-Type Rotary Contacts
• Silver Contact Surfaces for Long, Reliable Life
