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

SKU: 440TMRKSE10LA
$973.80 List price: $1,213.50
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The Trapped Key Interlock Rotary Switch by Allen-Bradley features a robust trapped key mechanism and is designed for enclosure mounting. With 4 normally open contacts rated at 20A, it’s perfect for industrial safety interlocking systems and access control for hazardous machinery. Ensure compliance with safety standards with this reliable switch, ideal for professional installation.
Technical Specifications
  • Model: 440TMRKSE10LA
  • Type: Trapped Key Interlock
  • Switch Type: Rotary
  • Mounting: Enclosure mounted
  • Contacts: 4 Normally Open (N.O.)
  • Contact Rating: 20A
  • Dimensions (H x L x W): 100mm x 80mm x 100mm
  • Weight: 1.5 kg
Key Features
  • Trapped key interlock mechanism for enhanced safety
  • Rotary switch design suitable for enclosure mounting
  • 4 Normally Open (N.O.) contacts rated at 20A
Professional Installation Requirements
  • Installation should be performed by a qualified electrician or safety systems professional to ensure compliance with safety standards.
Applications
  • Industrial safety interlocking systems
  • Rotary switch control in electrical enclosures
  • Access control for hazardous machinery
Standards & Compliance
  • AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
  • Enhances operational safety reducing risk of accidents and environmental hazards
Warranty Information

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

Available Now

The Allen-Bradley 440TMRKSE10LA Trapped Key Interlock Rotary Switch is available for immediate purchase, ideal for industrial safety and control applications.