- Product Details
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Quick Details
Quick Details
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Max. Voltage:
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690 VAC
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Place of Origin:
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Zhejiang, China
3LD Main Control and EMERGENCY-STOP Switches up to 125 A
The 3LD switches are used for switching main and auxiliary circuits, but also for switching induction motors and other loads during maintenance and repair work.
They are manually operated switch disconnectors according to IEC 60947-3/VDE 0660 Part 107 (EN 60947-3) and comply with the conditions for switch disconnectors.
The 3LD can be used as
• ON-OFF switch
• EMERGENCY-STOP switch
• Main control switch according to EN 60204-1
In EN 60204-1 (VDE 0113 Part 1), main control switches are called "mains isolating devices", while EMERGENCY-STOP switches are termed "devices for emergency shutdown". Maintenance personnel can protect themselves against unauthorized startup with padlocks (up to three can be fitted).
