Ward Leonard Electric WBCL4-40 Overload Relay

Description:

The Ward Leonard WBCL4-40 Overload Relay is used in industrial motor control and electrical protection systems to provide thermal overload protection for motors, starters, and heavy-duty electrical equipment. Commonly installed in industrial control panels, motor starters, manufacturing machinery, HVAC systems, and automation assemblies where reliable overload detection and motor protection are required. Maintenance teams, electricians, and industrial technicians use this overload relay for motor control repairs, electrical system maintenance, equipment retrofits, and replacement of failed overload protection components.

Applications:

The Ward Leonard WBCL4-40 overload relay is commonly used in industrial motor control systems, manufacturing equipment, conveyor systems, compressor controls, HVAC assemblies, pump motor circuits, and automation equipment where dependable motor overload protection and current monitoring are required to prevent equipment damage and electrical failures.

Technical Specifications:

• Brand: Ward Leonard
• Part Number: WBCL4-40
• Product Type: Overload Relay
• Function: Thermal motor overload protection
• Application Type: Industrial electrical control systems
• Compatible Equipment: Motor starters and industrial machinery
• System Use: Motor protection and overload detection
• Relay Type: Thermal overload relay
• Installation Style: Panel-mounted motor control installation
• Industrial Use: Manufacturing and automation applications
• Protection Function: Motor overload and current protection
• Compatible Applications: Compressor, pump, and conveyor systems
• Construction: Industrial-duty electrical protection assembly
• Operating Environment: Industrial electrical installations
• Maintenance Purpose: Replacement and motor control system repair
• Series Compatibility: Ward Leonard motor starter assemblies

Common Replacements:

• Allen-Bradley Thermal Overload Relay
• Siemens Motor Protection Relay
• Square D Overload Relay