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Trapped Key Interlock Rotary Switch | 20A Current Rating | Panel Mounted Design | by Allen-Bradley

SKU: 440TMRPSE110O
$642.20 List price: $800.20
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The Trapped Key Interlock Rotary Switch is designed for enhanced safety in industrial applications, featuring a robust rotary switch design and a current rating of 20A. Ideal for control panels requiring secure access, this panel-mounted switch ensures reliable operation with 2 Normally Open and 2 Normally Closed contacts, making it perfect for machinery and equipment safety management.
Technical Specifications
  • Contact Configuration: 2 Normally Open (NO) and 2 Normally Closed (NC)
  • Current Rating: 20 A
  • Mounting Type: Panel mounted
  • Primary Code: 0O
  • Key: Not included
  • Dimensions (H x L x W): 80mm x 60mm x 80mm
  • Weight: 1.2 kg
Key Features
  • Trapped key interlock mechanism for enhanced safety
  • Rotary switch design suitable for panel mounting
  • 2 Normally Open (NO) and 2 Normally Closed (NC) contacts
  • Rated current of 20 A
  • Primary code 0O
  • Key not included
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
  • Control panels requiring secure access
  • Machinery and equipment safety management
Standards & Compliance
  • AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
  • Enhances operational safety reducing risk of accidents and equipment damage
  • 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 440TMRPSE110O Trapped Key Interlock Rotary Switch is available for immediate purchase, ideal for industrial safety and control panel applications.