Overview
The General Electric CR9441-E4A is a rotary limit switch designed for industrial motor and machinery control circuits. Rated for 600V AC, this Series A unit combines mechanical cam actuation with snap action switching for reliable electrical control in harsh industrial environments. Used condition units are available in-stock for immediate deployment.
Key Features
- Geared rotary design with mechanical cam actuation for precise switching positions
- Snap action contacts provide positive, repeatable switching action
- 600V AC rated for use in high-voltage control circuits
- Multiple contact arrangements (2 N/O & 2 N/C typical configuration)
- Series A specification ensures compatibility with legacy GE motor control equipment
- Compact, rugged industrial enclosure suitable for machinery mounting
Technical Specifications
- Voltage Rating: 600V AC
- Part Number: CR9441-E4A
- Series: Series A
- Switch Type: Rotary limit switch, snap action
- Typical Contact Configuration: 2 N/O & 2 N/C (verify specific unit configuration before use)
- Manufacturer: General Electric (GE)
- Condition: Used
- Application: Industrial machinery, motor control, automation control circuits
Typical Applications
- Rotary machine positioning and limit control (conveyor systems, punch presses, assembly equipment)
- Winch and hoist motor control circuits
- Multi-position selector switches for industrial automation
- Motor overtravel prevention and position sensing
- Machinery guard interlock and safety circuit applications
- Legacy industrial equipment retrofit and repair
Compatibility & Replacements
Compatible With
- General Electric motor starters and magnetic contactors
- Standard 600V AC industrial control circuits
- Motor control centers (MCCs) using 600V rated components
- Rotary mechanical cam drive systems and shaft-mounted applications
Replaces / Drop-In Replacement For
- General Electric CR9441 Series A rotary limit switch applications
- Verify compatibility with your specific equipment configuration before ordering
Works With
- 600V AC industrial control systems and circuits
- Mechanical drive and positioning systems
- Standard industrial electrical enclosures and panel designs
- General Electric Series A motor control equipment and accessories
