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Christmas/New Year Delay Notice: Many suppliers are closed 22 Dec – 15 Jan. Some orders may experience delays.
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Single Key Rotary Switch | 3 N.O. Contacts at 100A | Enclosure Mounted | by Allen-Bradley

SKU: 440TMRKSE14AA
$1,646.00 List price: $2,051.20
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The Single Key Rotary Switch by Allen-Bradley features 3 Normally Open contacts rated at 100A and 1 contact at 20A, making it ideal for industrial control panels and machinery operation. With standard key code labeling for easy identification, this enclosure-mounted switch ensures reliable performance in electrical applications, designed for professional installation to meet safety standards.
Technical Specifications
  • Switch Type: Single key rotary switch
  • Contact Configuration: 3 Normally Open (N.O.) and 1 Normally Open (N.O.)
  • Current Ratings: 3 N.O. contacts at 100A, 1 N.O. contact at 20A
  • Mounting: Enclosure mounted
  • Labeling: Standard key code
  • Dimensions (H x L x W): 70mm x 50mm x 70mm
  • Weight: 1.5 kg
Key Features
  • Single key rotary switch with enclosure mounting
  • Standard key code labeling for easy identification
  • 3 Normally Open (N.O.) contacts rated at 100A
  • 1 Normally Open (N.O.) contact rated at 20A
Professional Installation Requirements
  • Installation should be performed by a qualified electrician to ensure compliance with safety standards and proper operation.
Applications
  • Industrial control panels
  • Machinery operation control
  • Electrical enclosure mounting
Standards & Compliance
  • AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
  • Durable design reduces need for frequent replacements, minimizing waste.
Warranty Information

Radwell 2-year warranty included; factory warranty does not apply.

Available Now

The Allen-Bradley 440TMRKSE14AA Single Key Rotary Switch is available for immediate purchase, ideal for industrial and commercial electrical control applications.