Ward Electric 146-300 DC Overload Protection Relay

Description:

The Ward Electric 146-300 DC Overload Protection Relay 300V 1A is used in industrial DC motor control and electrical protection systems to provide overload monitoring and circuit protection for low-current DC equipment and automation assemblies. Commonly installed in industrial control panels, DC motor systems, transportation equipment, manufacturing machinery, and automation controls where reliable overload detection and electrical 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 protection components.

Applications:

The Ward Electric 146-300 DC overload protection relay is commonly used in DC motor control systems, industrial automation equipment, transportation controls, relay protection assemblies, manufacturing machinery, and electrical distribution systems where dependable overload monitoring and circuit protection are required to prevent equipment damage and electrical failures.

Technical Specifications:

• Brand: Ward Electric
• Part Number: 146-300
• Product Type: DC Overload Protection Relay
• Voltage Rating: 300V DC
• Current Rating: 1 Amp
• Function: Overload monitoring and circuit protection
• Application Type: Industrial electrical control systems
• Relay Type: DC overload protection relay
• Compatible Equipment: DC motors and industrial machinery
• System Use: Motor protection and overload detection
• Installation Style: Panel-mounted electrical installation
• Industrial Use: Manufacturing and automation applications
• Protection Function: Current monitoring and overload protection
• Compatible Applications: DC motor and automation systems
• Construction: Industrial-duty electrical protection assembly
• Operating Environment: Industrial electrical installations
• Maintenance Purpose: Replacement and electrical system repair

Common Replacements:

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