Westinghouse 2018A40 250 VAC Industrial Rectifier Assembly

Description:

The Westinghouse 2018A40 is an industrial rectifier assembly designed to convert AC voltage into DC voltage for control circuits, motor starters, and industrial power systems. Rated for 250 VAC operation, this rectifier is commonly used in contactor control circuits, motor control centers, DC coil applications, and industrial automation equipment. The unit provides reliable AC-to-DC conversion for operating DC control components within industrial electrical systems.

Applications:

The Westinghouse 2018A40 rectifier is commonly installed in motor starters, contactor assemblies, switchgear equipment, industrial control panels, DC coil circuits, and automation systems. It is used to supply DC power for control relays, contactors, and industrial control devices requiring rectified voltage.

Technical Specifications:

• Manufacturer: Westinghouse Electric Corporation
• Part Number: 2018A40
• Product Type: Rectifier Assembly
• Function: AC-to-DC voltage conversion
• Input Voltage: 250 VAC
• Device Type: Industrial Power Rectifier
• Application: Motor control and industrial automation systems
• Technology: Solid-state rectifier circuitry
• Installation Type: Panel or equipment mounted
• System Compatibility: Industrial control and power distribution equipment
• Intended Use: Supplying DC power to control circuits and contactors
• Operating Environment: Industrial and commercial electrical applications
• Performance Feature: Provides reliable DC output for industrial control system operation.

Common Replacements:

• Eaton Rectifier Module
• Siemens Industrial Rectifier Assembly
• ABB Bridge Rectifier Module