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Single Key Rotary Switch | Enclosure Mounted Design | 20 Amp Rating | by Allen-Bradley

SKU: 440TMRKSE11UO
$643.50 List price: $801.90
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The Single Key Rotary Switch by Allen-Bradley is designed for reliable control in industrial applications. Featuring an enclosure-mounted design with 2 Normally Open and 2 Normally Closed contacts, it supports a 20 amp current rating, making it ideal for machinery operation and control panels. Built for durability, this switch ensures long-lasting performance and compliance with electrical standards.
Technical Specifications
  • Type: Single key rotary switch
  • Mounting: Enclosure mounted
  • Contacts: 2 Normally Open (NO) and 2 Normally Closed (NC)
  • Current Rating: 20 Amps
  • Labeling: Standard
  • Primary Code: UO
  • Dimensions (H x L x W): 50mm x 50mm x 50mm
  • Weight: 0.3 kg
Key Features
  • Single key rotary switch
  • Enclosure mounted design
  • Standard labeling
  • 1 key out
  • 2 Normally Open (NO) and 2 Normally Closed (NC) contacts
  • 20 amp current rating
Professional Installation Requirements
  • Installation by a qualified electrician is recommended to ensure compliance with electrical standards and safety.
Applications
  • Industrial control panels
  • Machinery operation control
  • Enclosure mounted switch applications
Standards & Compliance
  • Complies with AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
  • 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 440TMRKSE11UO Single Key Rotary Switch is available now for immediate purchase. Ideal for industrial and commercial control panel applications.