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Trapped Key Interlock Rotary Switch | Panel Mounted | 4 N.O. Contacts | 20A Rating | by Allen-Bradley

SKU: 440TMRPSE10BB
$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 mechanism and 4 normally open contacts rated at 20A. Ideal for electrical control panels and machinery lockout/tagout procedures, this panel-mounted switch ensures secure access and compliance with safety standards.
Technical Specifications
  • Type: Trapped Key Interlock
  • Switch Type: Rotary
  • Mounting: Panel Mounted
  • Contacts: 4 Normally Open (N.O.)
  • Contact Rating: 20A
  • Primary Code: BB
  • Dimensions (H x L x W): 80mm x 60mm x 80mm
  • Weight: 1.5 kg
Key Features
  • Trapped key interlock mechanism for enhanced safety
  • Rotary switch design suitable for panel mounting
  • 4 Normally Open (N.O.) contacts rated at 20A
  • Primary code BB for key control
Professional Installation Requirements
  • Installation should be performed by a qualified electrician or safety systems professional to ensure compliance with safety standards and proper operation.
Applications
  • Industrial safety interlocking systems
  • Electrical control panels requiring secure access
  • Machinery and equipment lockout/tagout procedures
Standards & Compliance
  • AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
  • Enhances operational safety reducing risk of accidents and equipment damage
  • Supports compliance with safety standards reducing environmental hazards
Warranty Information

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

Available Now

The Allen-Bradley 440TMRPSE10BB Trapped Key Interlock Rotary Switch is available for immediate purchase, ideal for industrial safety and control panel applications.