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Allen-Bradley 440TMRKSE140A Single Key Rotary Switch
The Allen-Bradley 440TMRKSE140A is a single key rotary switch designed for enclosure mounting, featuring standard key code labeling and multiple high-current contacts for industrial applications.
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Product Name/Title: Allen-Bradley 440TMRKSE140A Single Key Rotary Switch
Brand: Allen-Bradley
SKU: 440TMRKSE140A
Alternatively Known As: Rotary Key Switch, Enclosure Mounted Key Switch, Allen-Bradley Key Switch
Technical Specifications
- Contact Configuration: 3 Normally Open (N.O.) + 1 Normally Open (N.O.)
- Current Ratings: 3 N.O. at 100A, 1 N.O. at 20A
- Mounting Type: Enclosure mounted
- Key Code: Standard labeling
- Dimensions (H x L x W): 80mm x 60mm x 80mm
- Weight: 1.5 kg
Key Features
- Single key rotary switch design
- Enclosure mounted for secure installation
- Standard key code labeling for easy identification
- 3 Normally Open (N.O.) contacts rated at 100A
- 1 Normally Open (N.O.) contact rated at 20A
Professional Installation Requirements
- Installation should be performed by a qualified electrician to ensure compliance with safety standards and proper operation.
Applications
- Industrial control panels
- Machinery operation control
- Electrical enclosure mounting
Standards & Compliance
- AS/NZS 4801 – Occupational Health & Safety Management Systems
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 440TMRKSE140A Single Key Rotary Switch is available now for immediate purchase, ideal for industrial and commercial electrical control applications.
