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Trapped Key Interlock Rotary Switch | Panel Mounted | 20 Amp Rating | Enhanced Safety Features | by Allen-Bradley

SKU: 440TMRPSE11AH
$642.20 List price: $800.20
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The Trapped Key Interlock Rotary Switch is designed for panel mounting, featuring a trapped key interlock mechanism that enhances safety in industrial applications. With 2 Normally Open and 2 Normally Closed contacts, and a robust 20 Amp current rating, this switch is perfect for machinery control and access in hazardous environments. Ensure compliance with safety standards by having it installed by a qualified professional.
Technical Specifications
  • Type: Trapped Key Interlock
  • Switch Type: Rotary
  • Mounting: Panel Mounted
  • Contacts: 2 Normally Open (N.O.) and 2 Normally Closed (N.C.)
  • Current Rating: 20 Amp
  • Primary Code: AH
  • Dimensions (H x L x W): 70mm x 50mm x 70mm
  • Weight: 1.2 kg
Key Features
  • Trapped key interlock mechanism for enhanced safety
  • Rotary switch designed for panel mounting
  • 2 Normally Open (N.O.) and 2 Normally Closed (N.C.) contacts
  • 20 Amp current rating
Professional Installation Requirements
  • Installation should be performed by a qualified professional to ensure compliance with safety standards and proper integration into control systems.
Applications
  • Industrial safety interlocking systems
  • Rotary switch panel mounting for machinery control
  • Access control in hazardous environments
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 440TMRPSE11AH Trapped Key Interlock Rotary Switch is available for immediate purchase, ideal for industrial safety and control applications.