Westinghouse 11200K3CNN Life-Line Starter Size 3 1 PH 600V MAX 90 Amps

Description:

The Westinghouse 11200K3CNN Life-Line Starter Size 3 is an industrial magnetic motor starter designed for single-phase motor control and protection applications. Commonly installed in pumps, compressors, conveyors, HVAC equipment, and industrial machinery requiring reliable motor starting, overload protection, and disconnect functionality. Maintenance electricians, plant engineers, and industrial automation technicians use this motor starter for replacement, retrofit, or industrial motor control maintenance. The Life-Line series was designed for rugged industrial environments with integrated motor control and protective features.

Applications:

The Westinghouse 11200K3CNN Life-Line Starter is commonly used in industrial and commercial electrical systems to provide controlled motor starting, stopping, overload protection, and manual disconnect operation for single-phase motors. It is installed in manufacturing facilities, water systems, HVAC equipment, agricultural machinery, and industrial process systems where dependable motor control and stable electrical protection are required. Size 3 starters are typically used for higher horsepower motor applications with elevated current demands.

Technical Specifications:

• Manufacturer: Westinghouse Electric Corporation
• Model: 11200K3CNN
• Series: Life-Line
• Product Type: Magnetic Motor Starter
• NEMA Size: Size 3
• Phase Configuration: Single-Phase (1 PH)
• Maximum Voltage Rating: 600V AC Max
• Current Rating: 90 Amps
• Starter Type: Full-voltage magnetic starter
• Function: Motor starting, stopping, and overload protection
• Application: Industrial motor control systems
• System Compatibility: Single-phase industrial motors and automation equipment
• Mounting Type: Panel or enclosure-mounted installation
• Protection Type: Motor overload and disconnect protection
• Control Function: Electromagnetic motor switching and protection
• Operating Environment: Industrial and commercial electrical applications
• Intended Use: Single-phase motor control and power switching
• Performance Feature: Heavy-duty industrial motor starting with integrated overload protection.

Common Replacements:

• Eaton Freedom NEMA Size 3 Starter
• Siemens Furnas Magnetic Motor Starter
• Schneider Electric Square D Class 8536 Motor Starter