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简单介绍：
• Double-Wiping Contacts for Low Resistance Even Under Extreme Shock and Vibration
• Fast Switching Speed Independent of Operator Action - Approximately 10 Milliseconds
• Four Hole Mount
• NE
详情介绍：
Features Extreme Shock and Vibration
• Double-Wiping Contacts for Low Resistance Even Under
• Fast Switching Speed Independent of Operator Action -
• Four Hole Mount
• NEMA Class A (105°C) Insulating Materials
• Excellent for DC as well as AC Switching
• Making and Breaking of Contacts Performed Inside Enclosed Decks
Electrical Specifications
Continuous Ratings
• 45A/600VAC
Interrupt Ratings
• 30A/480VAC
• 15A/600VAC
• 30A/250VDC
• Overload Current (50 operations): 180A/600VAC Resistive
• Dielectric Breakdown: 2200V rms minimum
• Insulation Resistance: 100 Megohms minimum
• Contacts Resistance: 10 Milliohms max.
Mechanical Specifications Circuit 1 = 12 MAX; Circuit 2, 3 & 4 = 8 MAX;
Poles
Circuit 6 & 7=11 MAX
Positions
Contacts
Make-Before-Break (Shorting)
Action
Movement
Mounting
Panel Thickness
Rotor Contacts
Stationary Contacts
Construction
Approvals
• UL: File No. E18174
• CSA: File No. LR20743
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