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Trapped Key Interlock Rotary Switch | 4 Normally Open Contacts | 20 A Rated | Enclosure Mounted | by Allen-Bradley

SKU: 440TMRKSE100G
$973.80 List price: $1,213.50
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The Trapped Key Interlock Rotary Switch is designed for industrial safety applications, featuring a trapped key mechanism and 4 normally open contacts rated at 20 A. Ideal for control panels requiring secure access, this enclosure-mounted switch enhances operational safety and compliance with AS/NZS 4801 standards.
Technical Specifications
  • Model: 440TMRKSE100G
  • Type: Trapped Key Interlock
  • Switch Type: Rotary
  • Mounting: Enclosure mounted
  • Contacts: 4 Normally Open (NO)
  • Contact Rating: 20 A
  • Dimensions (H x L x W): 80mm x 60mm x 120mm
  • Weight: 1.5 kg
Key Features
  • Trapped key interlock mechanism for enhanced safety
  • Rotary switch design with enclosure mounting
  • 4 Normally Open (NO) contacts rated at 20 A
Professional Installation Requirements
  • Installation should be performed by qualified personnel familiar with industrial safety interlock systems to ensure compliance and safety.
Applications
  • Industrial safety interlocking systems
  • Rotary switch enclosure mounting
  • Control panels requiring secure access
Standards & Compliance
  • AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
  • Enhances operational safety reducing risk of accidents and equipment damage
Warranty Information

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

Available Now

The Allen-Bradley 440TMRKSE100G Trapped Key Interlock Rotary Switch is available for immediate purchase, ideal for industrial safety and control panel applications.